Mixing dynamics of dimension-five interactions (scalar/pseudoscalar-photon) in magnetized medium

Ankur Chaubey, Manoj K. Jaiswal, Avijit K. Ganguly

In many extentions of standard model, dimension-5 scalar di-photon ($g_{\gamma \gamma \varphi }\varphi$ $F^{\mu \nu }{F}_{\mu \nu }$ ) or pseudoscalar di-photon ($g_{\gamma \gamma a}a{\tilde{F}}^{\mu \nu }{F}_{\mu \nu }$, ) interaction materiali…