Eur. Phys. J. Plus (2016) 131: 260
https://doi.org/10.1140/epjp/i2016-16260-x

Regular Article

Semileptonic decay properties of baryon in potential model

Physics Department, Shahrood University of Technology, P. O. Box 3619995161-316, Shahrood, Iran

^* e-mail: s.rahmani120@gmail.com

Received: 14 April 2016
Accepted: 4 July 2016
Published online: 5 August 2016

Abstract

Considering the hyperradial Schrödinger equation in the presence of a potential combination containing harmonic and Deng-Fan-type terms and choosing the harmonic term as parent, we obtain baryonic hyperradial wave function and masses of Lambda baryons. Then, we apply the differential decay width with the Isgur-Wise function to find rates for the semileptonic baryon decay . Comparison with other published models is also included.