2 papers
hep-ph2026
Leading order quark-antiquark-W-boson vertex in the presence of a magnetic field
Alejandro Ayala, Alejandro Lopez, Ana Julia Mizher +2
We compute the leading order modification to the quark-antiquark--boson vertex in the presence of a constant and uniform magnetic field, specifically for the case where the quar…
hep-ph2026
Propagator of a massive charged vector boson in a magnetic field: Ritus eigenfunction method
Manuel Emiliano Monreal Cancino, Angel Sánchez
In this work, we derive the propagator of a massive charged vector boson in the presence of a homogeneous and constant magnetic field of arbitrary strength, working in the unitary…