Note on an application of the method of uniqueness to reduced quantum electrodynamics

作者：Kotikov A V^*; Teber S

来源：Physical Review D - Particles, Fields, Gravitation and Cosmology, 2013, 87(8): 087701.

DOI：10.1103/PhysRevD.87.087701

Using the method of uniqueness a two-loop massless propagator Feynman diagram with a noninteger index on the central line is evaluated in a very transparent way. The result is applied to the computation of the two-loop polarization operator in reduced quantum electrodynamics. DOI: 10.1103/PhysRevD.87.087701

• 出版日期2013-4-10