NONPERTURBATIVE EQUATION FOR THE INFRARED PI(44)(0) LIMIT IN THE TEMPORAL AXIAL GAUGE

Authors
KALASHNIKOV OK
Citation
Ok. Kalashnikov, NONPERTURBATIVE EQUATION FOR THE INFRARED PI(44)(0) LIMIT IN THE TEMPORAL AXIAL GAUGE, JETP letters, 59(7), 1994, pp. 453-458
Citations number
14
Categorie Soggetti
Physics
Journal title
JETP letters → ACNP
ISSN journal
00213640
Volume
59
Issue
7
Year of publication
1994
Pages
453 - 458
Database
ISI
SICI code
0021-3640(1994)59:7<453:NEFTIP>2.0.ZU;2-4
Abstract
The nonperturbative equation for the infrared PI44(0) limit is built b y using the Slavnov-Taylor identity to define the three-gluon vertex f unction in the temporal axial gauge. We found that all vertex correcti ons should be taken into account along with the standard ring graphs t o keep the gauge covariance in all the calculations and to give correc tly the nonperturbative g3 term. This term is explicitly calculated an d compared with the previously known results.