Foldy-wouthuysen Transformed Edm Operator in Atomic System
نویسنده
چکیده
We present a generalized Schiff transformation on electric dipole moments (EDM) in quantum field theory. By the unitary transformation, the time and parity violating interaction igψ̄σμνγ5ψF μν is transformed into a new form, but its nonrelativistic reduction has a unique form, which is free from Schiff’s theorem. With this operator, we estimate the EDM for the Cs case (dCs) with nonrelativistic Hartree-Fock wave functions and find that the enhancement factor of the electron EDM (de) is 184, namely, dCs = 184de. PACS numbers: 11.30.Er, 32.10.Dk,14.60.Cd JSPS Research Fellow, e-mail: [email protected] e-mail: [email protected] e-mail: [email protected] 1
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