Rigorous contour integral analysis of generalized Keldysh theory of strong laser photoionization

Mineo, H.H.MineoChao, S. D.S. D.ChaoNagaya, K.K.NagayaMishima, K.K.MishimaHayashi, M.M.HayashiLin S.H.2020-04-012020-04-012007https://scholars.lib.ntu.edu.tw/handle/123456789/482712Rigorous contour integral analysis of generalized Keldysh theory of strong laser photoionizationjournal article10.1016/j.cplett.2007.03.0562-s2.0-34247193485