2-LOOP EULER-HEISENBERG LAGRANGIAN IN DIMENSIONAL REGULARIZATION

Authors
FLIEGNER D REUTER M SCHMIDT MG SCHUBERT C
Citation
D. Fliegner et al., 2-LOOP EULER-HEISENBERG LAGRANGIAN IN DIMENSIONAL REGULARIZATION, Theoretical and mathematical physics, 113(2), 1997, pp. 1442-1451
Citations number
35
Journal title
Theoretical and mathematical physics → ACNP
ISSN journal
00405779
Volume
113
Issue
2
Year of publication
1997
Pages
1442 - 1451
Database
ISI
SICI code
0040-5779(1997)113:2<1442:2ELIDR>2.0.ZU;2-R
Abstract
By calculating the two-loop QED Euler-Heisenberg Lagrangian in dimensi onal regularization, we clarify a discrepancy between two previous cal culations of this quantity performed in proper-time regularization.