Electron form factors up to fourth order. - II

SummaryThe methods and the techniques developed and used in a foregoing paper for the evaluation of the radiative corrections to the electron form factors up to fourth order in the electric charge (two internal loops) in QED are presented in this paper.RiassuntoSi presentano in questo articolo i metodi e le tecniche sviluppati ed usati in un articolo precedente per il calcolo delle correzioni radiative ai fattori di forma dell’elettrone sino al quart’ordine nella carica elettrica secondo l’elettrodinamica quantica.РеэюмеВ зтой работе рассматриваются методы и техника, раэвитые и испольэованные в предыдушей статье для вычисления радиационных поправок к злектронным форм-факторам вплоть до четвертого порядка по злектрическому эаряду (две внутренние петли) в квантовой злектродинамике.

[1]  H. Bethe.  The Electromagnetic shift of energy levels , 1947 .

[2]  J. Schwinger.  Quantum Electrodynamics. III. The Electromagnetic Properties of the Electron--Radiative Corrections to Scattering , 1949 .

[3]  R. Jackiw.  DYNAMICS AT HIGH MOMENTUM AND THE VERTEX FUNCTION OF SPINOR ELECTRODYNAMICS. , 1968 .

[4]  E. Remiddi,et al.  Fourth-order vacuum polarization contribution to the sixth-order electron magnetic moment , 1969 .

[5]  R. Cutkosky.  Singularities and Discontinuities of Feynman Amplitudes , 1960 .

[6]  A. Sabry.  Fourth order spectral functions for the electron propagator , 1962 .

[7]  D. Yennie,et al.  Radiative level shifts, I. Formulation and lowest order lamb shift , 1965 .

[8]  Ettore Remiddi,et al.  Electron form factors up to fourth order. - I , 1972 .

[9]  D. Yennie,et al.  The infrared divergence phenomena and high-energy processes , 1961 .

[10]  Sixth-order magnetic moment of the electron , 1971 .

[11]  Andreas Petermann.  Fourth order magnetic moment of the electron , 1957 .

[12]  B. Taylor,et al.  Determination of eh, Using Macroscopic Quantum Phase Coherence in Superconductors: Implications for Quantum Electrodynamics and the Fundamental Physical Constants , 1969 .

[13]  J. Primack,et al.  Asymptotic Behavior of Form Factors in Field Theory , 1971 .

[14]  R. L. Mills,et al.  Fourth-Order Radiative Corrections to Atomic Energy Levels. II , 1953 .

[15]  R. T. Robiscoe,et al.  KINEMATIC CORRECTIONS TO ATOMIC BEAM EXPERIMENTS. , 1970 .

[16]  R. Barbieri,et al.  Fourth-order radiative corrections to electron-photon vertex and the Lamb-shift value , 1971 .

[17]  P. Fishbane,et al.  Asymptotic behavior of the vertex function in quantum electrodynamics , 1971 .