Gauge-invariant approach and infrared behavior of~the spinor propagator
Teoretičeskaâ i matematičeskaâ fizika, Tome 78 (1989) no. 2, pp. 258-266
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Infrared behaviour of the gauge-invariant spinor propagator is studied. It is proved that infrared singularities of such a propagator can be factored out in a form of the Wilson loop that includes only the slowly varying component of electromagnetic field and accumulates all the dependence of the initial Green function of the form of the path.
@article{TMF_1989_78_2_a8,
author = {A. N. Sisakyan and N. B. Skachkov and I. L. Solovtsov and O. Yu. Shevchenko},
title = {Gauge-invariant approach and infrared behavior of~the spinor propagator},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {258--266},
publisher = {mathdoc},
volume = {78},
number = {2},
year = {1989},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1989_78_2_a8/}
}
TY - JOUR AU - A. N. Sisakyan AU - N. B. Skachkov AU - I. L. Solovtsov AU - O. Yu. Shevchenko TI - Gauge-invariant approach and infrared behavior of~the spinor propagator JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1989 SP - 258 EP - 266 VL - 78 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1989_78_2_a8/ LA - ru ID - TMF_1989_78_2_a8 ER -
%0 Journal Article %A A. N. Sisakyan %A N. B. Skachkov %A I. L. Solovtsov %A O. Yu. Shevchenko %T Gauge-invariant approach and infrared behavior of~the spinor propagator %J Teoretičeskaâ i matematičeskaâ fizika %D 1989 %P 258-266 %V 78 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1989_78_2_a8/ %G ru %F TMF_1989_78_2_a8
A. N. Sisakyan; N. B. Skachkov; I. L. Solovtsov; O. Yu. Shevchenko. Gauge-invariant approach and infrared behavior of~the spinor propagator. Teoretičeskaâ i matematičeskaâ fizika, Tome 78 (1989) no. 2, pp. 258-266. http://geodesic.mathdoc.fr/item/TMF_1989_78_2_a8/