2 papers
hep-ph2025
Numerical study on the gauge symmetry of electroweak amplitudes
Wang-Fa Li, Junmou Chen, Qian-Jiu Wang +1
Electroweak (EW) amplitudes in the gauge-Goldstone five-component formalism have a distinctive property: gauge symmetry is imprinted in the amplitudes, manifested as the massive Wa…
hep-ph2025
Imprints of an early matter-dominated era arising from dark matter dilution mechanism on cosmic string dynamics and gravitational wave signatures
Shi-Qi Ling, Zhao-Huan Yu
We investigate the influence of an early matter-dominated era in cosmic history on the dynamics of cosmic strings and the resulting stochastic gravitational waves. Specifically, we…