Spin and polarization effects on the nonlinear Breit-Wheeler pair production in laser-plasma interaction

Huai-Hang Song, Wei-Min Wang, Yan-Fei Li +5

The spin effect of electrons/positrons ($e^{-}$/$e^{+}$) and polarization effect of $\gamma$ photons are investigated in the interaction of two counter-propagating linearly polarized 10-PW-…