2 papers
hep-th2026
On the Fermion Level Crossing in the Electroweak Instanton Background
P. E. Mogaddam, S. S. Gousheh
We investigate fermion level crossing in the electroweak instanton background, taking into account the Euclidean-time dependence of the fermion energy throughout our analysis, from…
hep-th2026
Fermion Zero Modes and Fermion number of the 't Hooft-Polyakov Monopole
P. E. Mogaddam, S. S. Gousheh
Fermion bound states in the background of the 't Hooft-Polyakov SU(2) monopole are investigated for various values of gauge coupling constant , the Higgs self-coupling constant…