2 papers
hep-ph2025
Relativistic spin precession in homogeneous background fields
Yunhua Ding, Alan Kostelecky, Arnaldo J. Vargas
The Bargmann-Michel-Telegdi equation, which describes the precession of the spin of a charged Dirac particle moving in a homogeneous electromagnetic field, is generalized to includ…
hep-ph2024
Bounds on Lorentz and CPT violation from the - transition in antihydrogen
Arnaldo J. Vargas
A model for the Lorentz- and CPT-violating frequency shift for the antihydrogen - transition in the presence of an external magnetic field is derived. Using the recent meas…