2021 Impact factor 3.758

EPJ PLUS - Condensed Matter and Complex Systems

The European Physical Journal Plus

Volume 136 / No 4 (April 2021)

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Focus Point on Small and Medium Particle Accelerator Facilities in Europe

Open Access

LABEC, the INFN ion beam laboratory of nuclear techniques for environment and cultural heritage 472

M. Chiari, S. Barone, A. Bombini, G. Calzolai, L. Carraresi, L. Castelli, C. Czelusniak, M. E. Fedi, N. Gelli, F. Giambi et al. (15 more)

Published online: 30 April 2021

DOI: 10.1140/epjp/s13360-021-01411-1

Focus Point on Modified Gravity Theories and Cosmology

On the role of on accretion disks 456

Sh. Khlghatyan

Published online: 27 April 2021

DOI: 10.1140/epjp/s13360-021-01455-3

Open Access

Constraining theories of gravity by GINGER experiment 394

Salvatore Capozziello, Carlo Altucci, Francesco Bajardi, Andrea Basti, Nicolò Beverini, Giorgio Carelli, Donatella Ciampini, Angela D. V. Di Virgilio, Francesco Fuso, Umberto Giacomelli et al. (7 more)

Published online: 12 April 2021

DOI: 10.1140/epjp/s13360-021-01373-4

Cosmological constant, information and gedanken experiments with black hole horizons 361

V. G. Gurzadyan and A. Stepanian

Published online: 06 April 2021

DOI: 10.1140/epjp/s13360-021-01374-3

Cosmic voids and induced hyperbolicity. II. Sensitivity to void/wall scales 350

M. Samsonyan, A. A. Kocharyan, A. Stepanian and V. G. Gurzadyan

Published online: 01 April 2021

DOI: 10.1140/epjp/s13360-021-01310-5

Focus Point on Scientific Research in Cultural Heritage

Advantages and pitfalls of the use of mobile Raman and XRF systems applied on cultural heritage objects in Tuscany (Italy) 449

Eleonora Odelli, Anastasia Rousaki, Simona Raneri and Peter Vandenabeele

Published online: 26 April 2021

DOI: 10.1140/epjp/s13360-021-01409-9

Elemental mapping of Portuguese ceramic pieces with a full-field XRF scanner based on a 2D-THCOBRA detector 423

P. M. S. Carvalho, F. Leite, A. L. M. Silva, S. Pessanha, M. L. Carvalho, J. F. C. A. Veloso and J. P. Santos

Published online: 21 April 2021

DOI: 10.1140/epjp/s13360-021-01422-y

Color, collation, and curious creatures: a technical study of 15th-century block books at The Morgan Library & Museum 414

Federica Pozzi, Elena Basso and Reba Snyder

Published online: 20 April 2021

DOI: 10.1140/epjp/s13360-021-01335-w

Focus Point on Classical and Quantum Information Geometry

Probabilistic morphisms and Bayesian nonparametrics 441

Jürgen Jost, Hông Vân Lê and Tat Dat Tran

Published online: 24 April 2021

DOI: 10.1140/epjp/s13360-021-01427-7

Focus Point on New Technologies for Detection, Protection, Decontamination and Developments of the Decision Support Systems in Case of CBRNe Events

Open Access

Contact-free and fast detection of energetic materials in containments 437

Dominik Wild, Cathrin Theiß and Gerhard Holl

Published online: 23 April 2021

DOI: 10.1140/epjp/s13360-021-01406-y

DNA resistance to radiation field: forensic genotyping in a radiological incident scenario 413

Javier Quinones Diez, Marta Fernández, Emiliano Mingorance, Julio Serrano, Jose Antonio Torres, Luis Amigo and Jose Manuel Cobo

Published online: 20 April 2021

DOI: 10.1140/epjp/s13360-021-01407-x

Open Access

RDX remote Raman detection on NATO SET-237 samples 401

Emanuela C. A. Gallo, Luca M. L. Cantu and Frank Duschek

Published online: 16 April 2021

DOI: 10.1140/epjp/s13360-021-01336-9

Fast surface disinfection with COUNTERFOG® SDR-F05A+ 393

José Luis Pérez Díaz, Juan Sánchez García-Casarrubios, Pablo Méndez-Vigo Carranza, Elisa María Ruiz Navas, Mihayl Iliev Petrov, Antonio Alcamí Pertejo, Ángela Vázquez, Alberto Rastrojo, Victor Archilla, María Sánchez García and Gonzalo Fernández Perea

Published online: 12 April 2021

DOI: 10.1140/epjp/s13360-021-01353-8

Focus Point on Rewriting Nuclear Physics Textbooks: Recent Advances in Nuclear Physics Applications

How a small accelerator can be useful for interdisciplinary applications part II: cultural heritage studies 411

Mariaelena Fedi

Published online: 19 April 2021

DOI: 10.1140/epjp/s13360-021-01334-x

Focus Point on Breakthrough Optics- and Complex Systems-based Technologies of Modulation of Drainage and Clearing Functions of the Brain

Effects of healthy aging on electrical activity of the brain during motor tasks characterized with wavelets 408

A.N. Pavlov, E. N. Pitsik, G. A. Guyo, N. S. Frolov, V. V. Grubov, O. N. Pavlova, Z. Wang and A. E. Hramov

Published online: 19 April 2021

DOI: 10.1140/epjp/s13360-021-01423-x

Focus Point on High-Energy Accelerators: Advances, Challenges, and Applications

Open Access

Supervised learning-based reconstruction of magnet errors in circular accelerators 365

E. Fol, R. Tomás and G. Franchetti

Published online: 07 April 2021

DOI: 10.1140/epjp/s13360-021-01348-5

A search for the quark-hadron phase transition in simulated pp collisions at = 13 TeV using UrQMD model by the scaled factorial moment method 471

Swarnapratim Bhattacharyya

Published online: 30 April 2021

DOI: 10.1140/epjp/s13360-021-01325-y

Using a novel optimization algorithm for parameter extraction of photovoltaic cells and modules 470

Nafiseh Pourmousa, S. Mohammadreza Ebrahimi, Milad Malekzadeh and Francisco Gordillo

Published online: 30 April 2021

DOI: 10.1140/epjp/s13360-021-01462-4

Comparative thermal analysis of an EG-based nanofluid containing DWCNTs 469

Mohammad Hemmat Esfe and Saeed Esfandeh

Published online: 29 April 2021

DOI: 10.1140/epjp/s13360-021-01412-0

Fabrication of TeO₂-doped strontium borate glasses possessing optimum physical, structural, optical and gamma ray shielding properties 468

B. M. Alotaibi, M. I. Sayyed, Ashok Kumar, Mohammed Alotiby, K. A. Mahmoud, Haifa A. Al-Yousef, N. A. M. Alsaif and Y. Al-Hadeethi

Published online: 29 April 2021

DOI: 10.1140/epjp/s13360-021-01418-8

Universal relationship for magnetized white dwarfs 467

Sujan Kumar Roy, Somnath Mukhopadhyay and D. N. Basu

Published online: 29 April 2021

DOI: 10.1140/epjp/s13360-021-01473-1

Exact solution for the slow motion of a spherical particle in the presence of an interface with slip regime 466

H. H. Sherief, M. S. Faltas and Kareem E. Ragab

Published online: 28 April 2021

DOI: 10.1140/epjp/s13360-021-01428-6

Extended gravitoelectromagnetism. II. Metric perturbation 465

G. O. Ludwig

Published online: 28 April 2021

DOI: 10.1140/epjp/s13360-021-01452-6

Entropy excesses as quantifiers of nonclassicality 464

Yue Zhang and Shunlong Luo

Published online: 28 April 2021

DOI: 10.1140/epjp/s13360-021-01459-z

Evaluation of thermal, electrical and magnetic properties of NiMnSnGd shape memory alloys by changing Gd amount for keeping the tin ratio constant 463

Ecem Öner and Mediha Kök

Published online: 28 April 2021

DOI: 10.1140/epjp/s13360-021-01444-6

Nakanishi–Kugo–Ojima quantization of general relativity in Heisenberg picture 462

Yoshimasa Kurihara

Published online: 28 April 2021

DOI: 10.1140/epjp/s13360-021-01463-3

Modulational instability, interactions of two-component localized waves and dynamics in a semi-discrete nonlinear integrable system on a reduced two-chain lattice 461

Hao-Tian Wang and Xiao-Yong Wen

Published online: 28 April 2021

DOI: 10.1140/epjp/s13360-021-01454-4

Dynamical conditions and causal transport of dissipative spherical collapse in f(R, T) gravity 460

Sarbari Guha and Uttaran Ghosh

Published online: 28 April 2021

DOI: 10.1140/epjp/s13360-021-01446-4

Generalized Darboux transformation, semi-rational solutions and novel degenerate soliton solutions for a coupled nonlinear Schrödinger equation 459

Hong-Yi Zhang and Yu-Feng Zhang

Published online: 28 April 2021

DOI: 10.1140/epjp/s13360-021-01400-4

Dynamic response of nonlocal strain gradient FG nanobeam reinforced by carbon nanotubes under moving point load 458

Ismail Esen, Ahmed Amin Daikh and Mohamed A. Eltaher

Published online: 27 April 2021

DOI: 10.1140/epjp/s13360-021-01419-7

Swapping of orbital angular momentum states of light in a quantum well waveguide 457

Seyyed Hossein Asadpour, Edris Faizabadi, Viaceslav Kudriašov, Emmanuel Paspalakis and Hamid. R. Hamedi

Published online: 27 April 2021

DOI: 10.1140/epjp/s13360-021-01461-5

Closed-form solutions to the new coupled Konno–Oono equation and the Kaup–Newell model equation in magnetic field with novel statistic application 455

Mahmoud A. E. Abdelrahman and Gh. Alshreef

Published online: 27 April 2021

DOI: 10.1140/epjp/s13360-021-01472-2

Momentum disequilibrium and quantum entanglement of Rydberg multidimensional states 454

J. S. Dehesa

Published online: 26 April 2021

DOI: 10.1140/epjp/s13360-021-01453-5

Using a post-version continuum distorted wave formalism for calculation of the fully differential cross section of helium atom single ionization by proton impact 453

S. Amiri Bidvari and R. Fathi

Published online: 26 April 2021

DOI: 10.1140/epjp/s13360-021-01456-2

Analysis of magnetogasdynamic spherical shock wave in dusty real gas with gravitational field and monochromatic radiation 452

P. K. Sahu

Published online: 26 April 2021

DOI: 10.1140/epjp/s13360-021-01282-6

Forced convection Fe₃O₄/water nanofluid flow through a horizontal channel under the influence of a non-uniform magnetic field 451

Zouhaier Mehrez and Afif El Cafsi

Published online: 26 April 2021

DOI: 10.1140/epjp/s13360-021-01410-2

A technique of solving an ill-posed inverse problem of neutron spectrum unfolding using a genetic algorithm search within Monte Carlo iterations 450

Priyada Panikkath, P. K. Sarkar and Sankaranarayanan Krishnaswamy

Published online: 26 April 2021

DOI: 10.1140/epjp/s13360-021-01437-5

Pattern formation in an explosive food chain model: the case of “apparent” mutualism 448

Saikat Batabyal, Debaldev Jana, Rana D. Parshad, Aladeen Al Basheer and Ranjit Kumar Upadhyay

Published online: 26 April 2021

DOI: 10.1140/epjp/s13360-021-01384-1

On the solitary wave solutions and physical characterization of gas diffusion in a homogeneous medium via some efficient techniques 447

Mostafa M. A. Khater and Behzad Ghanbari

Published online: 25 April 2021

DOI: 10.1140/epjp/s13360-021-01457-1

Open Access

Electron bunchers for industrial RF linear accelerators: theory and design guide 446

Sergey V. Kutsaev

Published online: 25 April 2021

DOI: 10.1140/epjp/s13360-021-01312-3

Open Access

Shape-driven optofluidic rotational actuation 445

D. E. Lucchetta, F. Simoni, N. Sheremet, V. Reshetnyak and R. Castagna

Published online: 25 April 2021

DOI: 10.1140/epjp/s13360-021-01365-4

Effect of thermal noise on the nonclassicality of SU(1, 1) and SU(2) coherent states 444

Fataneh Zehtabzadeh, Mohammad Javad Faghihi and Hamid Reza Baghshahi

Published online: 25 April 2021

DOI: 10.1140/epjp/s13360-021-01443-7

Bound states of a quartic and sextic inverse-power-law potential for all angular momenta 443

A. D. Alhaidari, I. A. Assi and A. Mebirouk

Published online: 25 April 2021

DOI: 10.1140/epjp/s13360-021-01424-w

Charged gravastars in Rastall-Rainbow gravity 442

Ujjal Debnath

Published online: 24 April 2021

DOI: 10.1140/epjp/s13360-021-01460-6

Linear and center manifold analysis of FRW cosmological model with variable equation of state in Lyra geometry 440

Rakesh Raushan, S. Angit and R. Chaubey

Published online: 24 April 2021

DOI: 10.1140/epjp/s13360-021-01363-6

Open Access

Dynamic analysis of the role of innate immunity in SEIS epidemic model 439

Shikha Jain and Sachin Kumar

Published online: 23 April 2021

DOI: 10.1140/epjp/s13360-021-01390-3

Second-order modes of transverse oscillations in intense beams: Chernin’s matrix formalism versus Vlasov–Poisson equations 438

M. Aslaninejad

Published online: 23 April 2021

DOI: 10.1140/epjp/s13360-021-01436-6

Testing the nature of Gauss–Bonnet gravity by four-dimensional rotating black hole shadow 436

Shao-Wen Wei and Yu-Xiao Liu

Published online: 23 April 2021

DOI: 10.1140/epjp/s13360-021-01398-9

On the entanglement contour of excited states in the holographic CFT 435

Dmitry S. Ageev

Published online: 23 April 2021

DOI: 10.1140/epjp/s13360-021-01397-w

Solutions of the 2D Schrodinger equation and its thermal properties for improved ultra-generalized exponential hyperbolic potential (IUGE-HP) 434

Akpan Ndem Ikot, Collins Okon Edet, Uduakobong Sunday Okorie, Abdel-Haleem Abdel-Aty, M. Ramantswana, Gaotsiwe Joel Rampho, Nawal A. Alshehri, S. K. Elagan and Savas Kaya

Published online: 23 April 2021

DOI: 10.1140/epjp/s13360-021-01408-w

Drag resistivity in bilayer-graphene/GaAs coupled layer system with the effect of local field corrections 433

Sharad Kumar Upadhyay and L. K. Saini

Published online: 23 April 2021

DOI: 10.1140/epjp/s13360-021-01377-0

Shannon information entropy in the presence of magnetic and Aharanov–Bohm (AB) fields 432

C. O. Edet and A. N. Ikot

Published online: 23 April 2021

DOI: 10.1140/epjp/s13360-021-01438-4

Fundamental solution of a multi-dimensional distributed order fractional diffusion equation 431

Alireza Ansari

Published online: 22 April 2021

DOI: 10.1140/epjp/s13360-021-01195-4

Ro-vibrational energy analysis of Manning–Rosen and Pöschl–Teller potentials with a new improved approximation in the centrifugal term 430

Debraj Nath and Amlan K. Roy

Published online: 22 April 2021

DOI: 10.1140/epjp/s13360-021-01435-7

Natural convection of nanoliquid from elliptic cylinder in wavy enclosure under the effect of uniform magnetic field: numerical investigation 429

Abed Mourad, Abderrahmane Aissa, Fateh Mebarek-Oudina, Weal. Al-Kouz and Mohammed Sahnoun

Published online: 22 April 2021

DOI: 10.1140/epjp/s13360-021-01432-w

Repercussions of yttrium oxides on radiation shielding capacity of sodium-silicate glass system: experimental and Monte Carlo simulation study 428

O. L. Tashlykov, S. G. Vlasova, I. S. Kovyazina and K. A. Mahmoud

Published online: 22 April 2021

DOI: 10.1140/epjp/s13360-021-01420-0

Effects of Nd₂O₃ substitution on the mechanical and radiation shielding properties of alumino-borobismuthate glasses 427

M. A. M. Uosif, A. M. A. Mostafa, Z. A. Alrowaili, Reda Elsaman, A. A. Showahy, Shams A. M. Issa and Yasser B. Saddeek

Published online: 22 April 2021

DOI: 10.1140/epjp/s13360-021-01421-z

Anisotropic spherical solutions via EGD using isotropic Durgapal–Fuloria model 426

Qanitah Ama-Tul-Mughani, Wardat us Salam and Rabia Saleem

Published online: 22 April 2021

DOI: 10.1140/epjp/s13360-021-01426-8

Electromagnetism from 5D gravity: beyond the Maxwell equations 425

Romulus Breban

Published online: 21 April 2021

DOI: 10.1140/epjp/s13360-021-01440-w

The lifetimes for each state of levels of the para-positronium 424

Abdullah Guvendi and Yusuf Sucu

Published online: 21 April 2021

DOI: 10.1140/epjp/s13360-021-01425-9

Rhodamine-6G organic films for optical limits: structural analysis, surface morphology, linear and nonlinear optical characteristics 422

E. F. M. El-Zaidia, A. A. A. Darwish and I. S. Yahia

Published online: 21 April 2021

DOI: 10.1140/epjp/s13360-021-01415-x

Open Access

A microprocessor-aided platform enabling surface differential reflectivity and reflectance anisotropy spectroscopy 421

Gianlorenzo Bussetti, Lorenzo Ferraro, Alberto Bossi, Marcello Campione, Lamberto Duò and Franco Ciccacci

Published online: 21 April 2021

DOI: 10.1140/epjp/s13360-021-01346-7

Gravitational Rutherford scattering of electrically charged particles from a charged Weyl black hole 420

Mohsen Fathi, Marco Olivares and J. R. Villanueva

Published online: 21 April 2021

DOI: 10.1140/epjp/s13360-021-01441-9

Multiplicity characteristics of target fragments and shower particles with noninteracting projectile nucleons emitted in ⁸⁴Kr–Em interaction at 1 A GeV 419

M. K. Singh, S. Karmakar and V. Singh

Published online: 20 April 2021

DOI: 10.1140/epjp/s13360-021-01429-5

Significance of nonlinear Boussinesq approximation and non-uniform heat source/sink on nanoliquid flow with convective heat condition: sensitivity analysis 418

B. Mahanthesh, K. Thriveni and Giulio Lorenzini

Published online: 20 April 2021

DOI: 10.1140/epjp/s13360-021-01416-w

Lorentz-violating scenarios in a thermal reservoir 417

A. A. Araújo Filho

Published online: 20 April 2021

DOI: 10.1140/epjp/s13360-021-01434-8

Rogue wave signals in a coupled anharmonic network: effects of the transverse direction 416

S. A. T. Fonkoua, F. B. Pelap, G. R. Deffo and A. Fomethé

Published online: 20 April 2021

DOI: 10.1140/epjp/s13360-021-01376-1

Cosmological axial gravitational waves in the f(R) Starobinsky model 415

Aisha Siddiqa, Syeda Z. B. Mehwish and Márcio E. S. Alves

Published online: 20 April 2021

DOI: 10.1140/epjp/s13360-021-01413-z

Revisiting the discrete planar Laplacian: exact results for the lattice Green function and continuum limit 412

Malik Mamode

Published online: 20 April 2021

DOI: 10.1140/epjp/s13360-021-01439-3

Open Access

Accounting for the resistivity contribution of grain boundaries in metals: critical analysis of reported experimental and theoretical data for Ni and Cu 410

I. Bakonyi

Published online: 19 April 2021

DOI: 10.1140/epjp/s13360-021-01303-4

First-principles investigations on the electronic structures, polycrystalline elastic properties, ideal strengths and elastic anisotropy of U₃Si₂ 409

Kun Wang, Yingjie Qiao, Xiaohong Zhang, Xiaodong Wang, Yiming Zhang, Peng Wang and Shiyu Du

Published online: 19 April 2021

DOI: 10.1140/epjp/s13360-021-01347-6

A study of dual stratification on stagnation point Walters' B nanofluid flow via radiative Riga plate: a statistical approach 407

Anum Shafiq, Fateh Mebarek-Oudina, Tabassum Naz Sindhu and Awatef Abidi

Published online: 19 April 2021

DOI: 10.1140/epjp/s13360-021-01394-z

Frequency filtering and vibrational spectrum of multiple-valley one-dimensional phononic crystals 406

M. Solaimani

Published online: 18 April 2021

DOI: 10.1140/epjp/s13360-021-01380-5

Bifurcation and Chaos in indirect field-oriented controlled induction motor drive system 405

Ahmed Sadeq Hunaish and Fadhil Rahma Tahir

Published online: 17 April 2021

DOI: 10.1140/epjp/s13360-021-01389-w

Study of charged generalized polytropes with complexity factor 404

Shiraz Khan, S. A. Mardan and M. A. Rehman

Published online: 17 April 2021

DOI: 10.1140/epjp/s13360-021-01395-y

Characteristics of interaction between gravitons and photons 403

B. S. Athira, Susobhan Mandal and Subhashish Banerjee

Published online: 17 April 2021

DOI: 10.1140/epjp/s13360-021-01361-8

Irreversibility analysis of the convective flow through corrugated channels: a comprehensive review 402

Krishan Kumar, Rajan Kumar, Rabinder Singh Bharj and Pranab Kumar Mondal

Published online: 16 April 2021

DOI: 10.1140/epjp/s13360-021-01388-x

Enthalpy, Gibbs free energy and specific heat in constant pressure for diatomic molecules using improved deformed exponential-type potential (IDEP) 400

Mahboobeh Habibinejad and Ahmad Ghanbari

Published online: 16 April 2021

DOI: 10.1140/epjp/s13360-021-01338-7

On the role of -wave mixing effect in the (2+1)-dimensional KP I equation 399

Dan Zhao and Zhaqilao

Published online: 16 April 2021

DOI: 10.1140/epjp/s13360-021-01372-5

Resolution of the spin paradox in the Nilsson model 398

Hadi Sobhani, Hassan Hassanabadi and Dennis Bonatsos

Published online: 15 April 2021

DOI: 10.1140/epjp/s13360-021-01300-7

Dynamics of cosmological inflation and predictions for reheating in the light of 2018 PLANCK results 397

Grigoris Panotopoulos, Matías López and Nelson Videla

Published online: 15 April 2021

DOI: 10.1140/epjp/s13360-021-01396-x

Neuro-intelligent networks for Bouc–Wen hysteresis model for piezostage actuator 396

Sidra Naz, Muhammad Asif Zahoor Raja, Ammara Mehmood, Aneela Zameer and Muhammad Shoaib

Published online: 13 April 2021

DOI: 10.1140/epjp/s13360-021-01382-3

Metric-based resolvability of polycyclic aromatic hydrocarbons 395

Muhammad Azeem and Muhammad Faisal Nadeem

Published online: 12 April 2021

DOI: 10.1140/epjp/s13360-021-01399-8

Contact interactions and Gamma convergence: new tools in quantum mechanics 392

G. F. Dell’Antonio

Published online: 12 April 2021

DOI: 10.1140/epjp/s13360-020-00690-4

Open Access

Erratum

Erratum to: Radiological protection requirements with regard to cosmic-ray exposure during air travel 391

Cebastien Joel Guembou Shouop, Maurice Ndontchueng Moyo, Eric Jilbert Nguelem Mekongtso, Kunwoo Cho and David Strivay

Published online: 12 April 2021

DOI: 10.1140/epjp/s13360-021-01401-3

Quantum information measures of the Dirichlet and Neumann hyperspherical dots 390

O. Olendski

Published online: 12 April 2021

DOI: 10.1140/epjp/s13360-021-01366-3

Intrinsic decoherence effect on quantum coherence dynamics of a qutrit interacting resonantly with a coherent cavity field 389

A.-B. A. Mohamed and H. A. Hessian

Published online: 12 April 2021

DOI: 10.1140/epjp/s13360-021-01369-0

Gyroscopic effects in fullerite crystal upon deformation 388

Alexey M. Bubenchikov, Mikhail A. Bubenchikov, Aleksandr V. Lun-Fu and Vyacheslav A. Ovchinnikov

Published online: 12 April 2021

DOI: 10.1140/epjp/s13360-021-01352-9

About influence of differential rotation in convection zone of gaseous or fluid giant planet (Uranus) onto the parameters of orbits of satellites 387

Sergey Ershkov, Dmytro Leshchenko and Elbaz I. Abouelmagd

Published online: 12 April 2021

DOI: 10.1140/epjp/s13360-021-01355-6

Open Access

A simplified estimate of the effective reproduction number using its relation with the doubling time and application to Italian COVID-19 data 386

Gianluca Bonifazi, Luca Lista, Dario Menasce, Mauro Mezzetto, Daniele Pedrini, Roberto Spighi and Antonio Zoccoli

Published online: 11 April 2021

DOI: 10.1140/epjp/s13360-021-01339-6

Different wave structures to the Chen–Lee–Liu equation of monomode fibers and its modulation instability analysis 385

Muhammad Bilal, Wencheng Hu and Jingli Ren

Published online: 11 April 2021

DOI: 10.1140/epjp/s13360-021-01383-2

Thermophysical optimization of ND/PG-water nanofluids by NSGA-II coupled with RSM and ANN 384

Mohammad Hemmat Esfe

Published online: 10 April 2021

DOI: 10.1140/epjp/s13360-021-01144-1

Dynamics of fundamental solitons and rogue waves on the mixed backgrounds 383

Wen-Rong Sun, Lei Liu and Lei Wang

Published online: 10 April 2021

DOI: 10.1140/epjp/s13360-021-01379-y

Open Access

A computational modeling on transient heat and fluid flow through a curved duct of large aspect ratio with centrifugal instability 382

Shamsun Naher Dolon, Mohammad Sanjeed Hasan, Giulio Lorenzini and Rabindra Nath Mondal

Published online: 10 April 2021

DOI: 10.1140/epjp/s13360-021-01331-0

A full probabilistic solution of a stochastic red blood cells model using RVT technique 381

A. Hussein, H. Slama and M. M. Selim

Published online: 10 April 2021

DOI: 10.1140/epjp/s13360-021-01332-z

Modular multifunctional Janus-structure film offering multiple anisotropic conduction, polychromatic luminescence and tuned magnetism 380

Yunrui Xie, Haina Qi, Xiaona Liu, Liu Yang, Qianli Ma, Dan Li, Wensheng Yu and Xiangting Dong

Published online: 10 April 2021

DOI: 10.1140/epjp/s13360-021-01354-7

Dimension-dependent thermal conductivity of graphene nanoribbons on silicon carbide 379

Junjie Chen and Baofang Liu

Published online: 10 April 2021

DOI: 10.1140/epjp/s13360-021-01386-z

Design of InSb-based quantum-well laser with emission line at 5.6 μm 378

Somayeh Solgi, Sattar Mirzakuchaki and Morteza Sasani Ghamsari

Published online: 10 April 2021

DOI: 10.1140/epjp/s13360-021-01381-4

CNT–water nanofluid magneto-convective heat transfer in a cubical cavity equipped with perforated partition 377

Kaouther Ghachem, Ahmed Kadhim Hussein, Lioua Kolsi and Obai Younis

Published online: 10 April 2021

DOI: 10.1140/epjp/s13360-021-01387-y

On the transparent effects of Buongiorno nanofluid model on heat and mass transfer 376

Mustafa Turkyilmazoglu

Published online: 10 April 2021

DOI: 10.1140/epjp/s13360-021-01359-2

Reissner–Nordstrom black holes with quintessence 375

Marina-Aura Dariescu and Ciprian Dariescu

Published online: 08 April 2021

DOI: 10.1140/epjp/s13360-021-01375-2

Many-body quantum system in the presence of solvable potential 374

Zahra Bakhshi and Sare Khoshdooni

Published online: 08 April 2021

DOI: 10.1140/epjp/s13360-021-01342-x

Extended gravitoelectromagnetism. I. Variational formulation 373

G. O. Ludwig

Published online: 08 April 2021

DOI: 10.1140/epjp/s13360-021-01367-2

The effect of impurity position and doping concentration on the binding energies and total optical absorption coefficients in a -doped quantum well 372

Aysevil Salman Durmuşlar, Aslan Turkoglu, Miguel Eduardo Mora-Ramos and Fatih Ungan

Published online: 08 April 2021

DOI: 10.1140/epjp/s13360-021-01370-7

Electronic band profiles, magnetic stability, antiferromagnetic spins ordering and thermodynamics properties of novel antiferromagnet CaCr₂Sb₂ 371

Zeshan Zada, Hayat Ullah, Rifaqat Zada, Abdul Ahad Khan, Asif Mahmood and Shahid M. Ramay

Published online: 08 April 2021

DOI: 10.1140/epjp/s13360-021-01356-5

Collision phenomena among lump, periodic and stripe soliton solutions to a (2 + 1)-dimensional Benjamin–Bona–Mahony–Burgers Model 370

Mohammad Safi Ullah, M. Zulfikar Ali, Harun-Or Roshid and Md. Fazlul Hoque

Published online: 08 April 2021

DOI: 10.1140/epjp/s13360-021-01343-w

Different constructions and optimization of the irreversible quantum Carnot cycle 369

Selçuk Çakmak and Ferdi Altintas

Published online: 08 April 2021

DOI: 10.1140/epjp/s13360-021-01371-6

A design for a yoke to detect a notch on edge by using magnetic flux leakage method 368

H. Heidary, M. A. Mehrpouya, A. Ghalee and A. R. Oskouei

Published online: 08 April 2021

DOI: 10.1140/epjp/s13360-021-01364-5

Numerical study for epidemic model of hepatitis-B virus 367

Tahira Sumbal Shaikh, Nimra Fayyaz, Nauman Ahmed, Naveed Shahid, Muhammad Rafiq, Ilyas Khan and Kottakkaran Sooppy Nisar

Published online: 07 April 2021

DOI: 10.1140/epjp/s13360-021-01248-8

Performance analysis of solar parabolic collector using Al₂O₃ nanofluids 366

V. Hari Haran and P. Venkataramaiah

Published online: 07 April 2021

DOI: 10.1140/epjp/s13360-021-01314-1

Influence of temperature on the electrical characteristic parameters and dynamic electro-mechanical behaviour of PZT-5H 364

Enling Tang, Tiantian He, Yafei Han and Chuang Chen

Published online: 07 April 2021

DOI: 10.1140/epjp/s13360-021-01368-1

Nonclassical nature of thermal quantum states in the oscillating FRW Universe 363

Renu Dhayal, Meghna Rathore, Rahul Singhal, Anees Ahmed, Vijaya Kumar Kambila and K. K. Venkataratnam

Published online: 07 April 2021

DOI: 10.1140/epjp/s13360-021-01213-5

Open Access

Erratum

Erratum to: Hygro-thermo-mechanical bending and vibration analysis of the CNTRC doubly curved nanoshells with thickness stretching based on nonlocal strain gradient theory 362

Hao Wei and Reza Mohammadi

Published online: 06 April 2021

DOI: 10.1140/epjp/s13360-021-01337-8

Corrosion attenuation of zinc electrode in Zn−MnO2 battery by shielding effect in an aqueous ammonium chloride electrolyte 360

Fatsah Moulai, Bouzid Messaoudi, Larbi Zerroual, Toufik Hadjersi, Amar Manseri, Jean Jacques Pireaux and Amine Achour

Published online: 05 April 2021

DOI: 10.1140/epjp/s13360-021-01341-y

Open Access

Modeling of COVID-19 with limited public health resources: a comparative study of three most affected countries 359

Akhil Kumar Srivastav, Mini Ghosh and Shraddha Ramdas Bandekar

Published online: 05 April 2021

DOI: 10.1140/epjp/s13360-021-01333-y

Symbolic computation of Caudrey–Dodd–Gibbon equation subject to periodic trigonometric and hyperbolic symmetries 358

Asıf Yokuş, Hülya Durur and Kashif Ali Abro

Published online: 04 April 2021

DOI: 10.1140/epjp/s13360-021-01350-x

Survey of third- and fourth-order dispersions including ellipticity angle in birefringent fibers on W-shaped soliton solutions and modulation instability analysis 357

Alphonse Houwe, Salathiel Yakada, Souleymanou Abbagari, Youssoufa Saliou, Mustafa Inc and Serge Y. Doka

Published online: 04 April 2021

DOI: 10.1140/epjp/s13360-021-01358-3

Temperature profiles and thermal stresses due to heat conduction under fading memory effect 356

Derya Avcı

Published online: 03 April 2021

DOI: 10.1140/epjp/s13360-021-01319-w

Effect of quarantine on transmission dynamics of Ebola virus epidemic: a mathematical analysis 355

Waheed Ahmad and Mujahid Abbas

Published online: 03 April 2021

DOI: 10.1140/epjp/s13360-021-01360-9

Spinors in polar form 354

Luca Fabbri

Published online: 03 April 2021

DOI: 10.1140/epjp/s13360-021-01351-w

A review of flow and heat transfer in cavities and their applications 353

Ahmed A. Hussien, Wael Al-Kouz, Mouhammad El Hassan, Ayub Ahmed Janvekar and Ali J. Chamkha

Published online: 03 April 2021

DOI: 10.1140/epjp/s13360-021-01320-3

Generating new class of exact solutions to the Einstein–Maxwell system 352

K. Komathiraj and Ranjan Sharma

Published online: 02 April 2021

DOI: 10.1140/epjp/s13360-021-01340-z

Teleparallel gravity coupled to matter content from nonlinear electrodynamics with dyonic configuration 351

S. Hamid Mehdipour

Published online: 01 April 2021

DOI: 10.1140/epjp/s13360-021-01345-8

On the measurement of the speed of gravitational waves 349

Shuang Du

Published online: 01 April 2021

DOI: 10.1140/epjp/s13360-021-01362-7

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B. Fraboni and G. García López

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The authors wish to thank the anonymous reviewers for their helpful comments and suggestions. They are also grateful to EPJP for their corrections pertaining to the English language.

E. Tala-Tebue, University of Dschang, Bandjoun, Cameroon

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EPJ

The European Physical Journal Plus

Volume 136 / No 4 (April 2021)

LABEC, the INFN ion beam laboratory of nuclear techniques for environment and cultural heritage 472

On the role of on accretion disks 456

Constraining theories of gravity by GINGER experiment 394

Cosmological constant, information and gedanken experiments with black hole horizons 361

Cosmic voids and induced hyperbolicity. II. Sensitivity to void/wall scales 350

Advantages and pitfalls of the use of mobile Raman and XRF systems applied on cultural heritage objects in Tuscany (Italy) 449

Elemental mapping of Portuguese ceramic pieces with a full-field XRF scanner based on a 2D-THCOBRA detector 423

Color, collation, and curious creatures: a technical study of 15th-century block books at The Morgan Library & Museum 414

Probabilistic morphisms and Bayesian nonparametrics 441

Contact-free and fast detection of energetic materials in containments 437

DNA resistance to radiation field: forensic genotyping in a radiological incident scenario 413

RDX remote Raman detection on NATO SET-237 samples 401

Fast surface disinfection with COUNTERFOG® SDR-F05A+ 393

How a small accelerator can be useful for interdisciplinary applications part II: cultural heritage studies 411

Effects of healthy aging on electrical activity of the brain during motor tasks characterized with wavelets 408

Supervised learning-based reconstruction of magnet errors in circular accelerators 365

A search for the quark-hadron phase transition in simulated pp collisions at = 13 TeV using UrQMD model by the scaled factorial moment method 471

Using a novel optimization algorithm for parameter extraction of photovoltaic cells and modules 470

Comparative thermal analysis of an EG-based nanofluid containing DWCNTs 469

Fabrication of TeO2-doped strontium borate glasses possessing optimum physical, structural, optical and gamma ray shielding properties 468

Universal relationship for magnetized white dwarfs 467

Exact solution for the slow motion of a spherical particle in the presence of an interface with slip regime 466

Extended gravitoelectromagnetism. II. Metric perturbation 465

Entropy excesses as quantifiers of nonclassicality 464

Evaluation of thermal, electrical and magnetic properties of NiMnSnGd shape memory alloys by changing Gd amount for keeping the tin ratio constant 463

Nakanishi–Kugo–Ojima quantization of general relativity in Heisenberg picture 462

Modulational instability, interactions of two-component localized waves and dynamics in a semi-discrete nonlinear integrable system on a reduced two-chain lattice 461

Dynamical conditions and causal transport of dissipative spherical collapse in f(R, T) gravity 460

Generalized Darboux transformation, semi-rational solutions and novel degenerate soliton solutions for a coupled nonlinear Schrödinger equation 459

Dynamic response of nonlocal strain gradient FG nanobeam reinforced by carbon nanotubes under moving point load 458

Swapping of orbital angular momentum states of light in a quantum well waveguide 457

Closed-form solutions to the new coupled Konno–Oono equation and the Kaup–Newell model equation in magnetic field with novel statistic application 455

Momentum disequilibrium and quantum entanglement of Rydberg multidimensional states 454

Using a post-version continuum distorted wave formalism for calculation of the fully differential cross section of helium atom single ionization by proton impact 453

Analysis of magnetogasdynamic spherical shock wave in dusty real gas with gravitational field and monochromatic radiation 452

Forced convection Fe3O4/water nanofluid flow through a horizontal channel under the influence of a non-uniform magnetic field 451

A technique of solving an ill-posed inverse problem of neutron spectrum unfolding using a genetic algorithm search within Monte Carlo iterations 450

Pattern formation in an explosive food chain model: the case of “apparent” mutualism 448

On the solitary wave solutions and physical characterization of gas diffusion in a homogeneous medium via some efficient techniques 447

Electron bunchers for industrial RF linear accelerators: theory and design guide 446

Shape-driven optofluidic rotational actuation 445

Effect of thermal noise on the nonclassicality of SU(1, 1) and SU(2) coherent states 444

Bound states of a quartic and sextic inverse-power-law potential for all angular momenta 443

Charged gravastars in Rastall-Rainbow gravity 442

Linear and center manifold analysis of FRW cosmological model with variable equation of state in Lyra geometry 440

Dynamic analysis of the role of innate immunity in SEIS epidemic model 439

Second-order modes of transverse oscillations in intense beams: Chernin’s matrix formalism versus Vlasov–Poisson equations 438

Testing the nature of Gauss–Bonnet gravity by four-dimensional rotating black hole shadow 436

On the entanglement contour of excited states in the holographic CFT 435

Solutions of the 2D Schrodinger equation and its thermal properties for improved ultra-generalized exponential hyperbolic potential (IUGE-HP) 434

Drag resistivity in bilayer-graphene/GaAs coupled layer system with the effect of local field corrections 433

Shannon information entropy in the presence of magnetic and Aharanov–Bohm (AB) fields 432

Fundamental solution of a multi-dimensional distributed order fractional diffusion equation 431

Ro-vibrational energy analysis of Manning–Rosen and Pöschl–Teller potentials with a new improved approximation in the centrifugal term 430

Natural convection of nanoliquid from elliptic cylinder in wavy enclosure under the effect of uniform magnetic field: numerical investigation 429

Repercussions of yttrium oxides on radiation shielding capacity of sodium-silicate glass system: experimental and Monte Carlo simulation study 428

Effects of Nd2O3 substitution on the mechanical and radiation shielding properties of alumino-borobismuthate glasses 427

Anisotropic spherical solutions via EGD using isotropic Durgapal–Fuloria model 426

Electromagnetism from 5D gravity: beyond the Maxwell equations 425

The lifetimes for each state of levels of the para-positronium 424

Rhodamine-6G organic films for optical limits: structural analysis, surface morphology, linear and nonlinear optical characteristics 422

A microprocessor-aided platform enabling surface differential reflectivity and reflectance anisotropy spectroscopy 421

Gravitational Rutherford scattering of electrically charged particles from a charged Weyl black hole 420

Multiplicity characteristics of target fragments and shower particles with noninteracting projectile nucleons emitted in 84Kr–Em interaction at 1 A GeV 419

Significance of nonlinear Boussinesq approximation and non-uniform heat source/sink on nanoliquid flow with convective heat condition: sensitivity analysis 418

Lorentz-violating scenarios in a thermal reservoir 417

Rogue wave signals in a coupled anharmonic network: effects of the transverse direction 416

Cosmological axial gravitational waves in the f(R) Starobinsky model 415

Revisiting the discrete planar Laplacian: exact results for the lattice Green function and continuum limit 412

Accounting for the resistivity contribution of grain boundaries in metals: critical analysis of reported experimental and theoretical data for Ni and Cu 410

First-principles investigations on the electronic structures, polycrystalline elastic properties, ideal strengths and elastic anisotropy of U3Si2 409

A study of dual stratification on stagnation point Walters' B nanofluid flow via radiative Riga plate: a statistical approach 407

Frequency filtering and vibrational spectrum of multiple-valley one-dimensional phononic crystals 406

Bifurcation and Chaos in indirect field-oriented controlled induction motor drive system 405

Study of charged generalized polytropes with complexity factor 404

Characteristics of interaction between gravitons and photons 403

Irreversibility analysis of the convective flow through corrugated channels: a comprehensive review 402

Fabrication of TeO₂-doped strontium borate glasses possessing optimum physical, structural, optical and gamma ray shielding properties 468

Forced convection Fe₃O₄/water nanofluid flow through a horizontal channel under the influence of a non-uniform magnetic field 451

Effects of Nd₂O₃ substitution on the mechanical and radiation shielding properties of alumino-borobismuthate glasses 427

Multiplicity characteristics of target fragments and shower particles with noninteracting projectile nucleons emitted in ⁸⁴Kr–Em interaction at 1 A GeV 419

First-principles investigations on the electronic structures, polycrystalline elastic properties, ideal strengths and elastic anisotropy of U₃Si₂ 409

Electronic band profiles, magnetic stability, antiferromagnetic spins ordering and thermodynamics properties of novel antiferromagnet CaCr₂Sb₂ 371

Performance analysis of solar parabolic collector using Al₂O₃ nanofluids 366