ONE MORE ANALYTIC RESULT FOR α(Zα)m CORRECTION TO THE LAMB SHIFT
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چکیده
The analytic result for the radiative correction of order α(Zα)m to the Lamb shift connected with a polarization insertion in one of the two external Coulomb lines is obtained. This correction arises from a gauge invariant set of diagrams which contain, besides the polarization insertion in the Coulomb leg, all one-loop radiative photon insertions in the electron line with two external Coulomb lines. PACS numbers: 12.20.-m, 31.30.Jv, 36.20.Kd Typeset using REVTEX ∗E-mail address: [email protected], [email protected] †Temporary address. ‡Permanent address. §E-mail address: [email protected] ∗∗E-mail address: [email protected]
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تاریخ انتشار 1996