https://doi.org/10.1140/epjp/s13360-023-03929-y
Regular Article
System of excited monopole-antimonopole pair in the Weinberg-Salam model
School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia
Received:
18
July
2022
Accepted:
20
March
2023
Published online:
6
April
2023
We investigate further the properties of axially symmetric monopole-antimonopole pair in the standard Weinberg-Salam model. By using a novel data sampling approach, we have obtained and analyzed 300 numerical solutions corresponding to physical Higgs self-coupling 
and the Weinberg angle 
. We calculate the energy of these solutions and confirm that they reside in a range of 13.1690–21.0221 TeV. In addition, a unique pattern is shown when the data are arranged according to an algorithm based on the system’s symmetry, which seems to indicate the system is oscillating. We also calculate numerically the magnetic charge of the solutions and confirm that their values are indeed 
.
Copyright comment Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
