Published 1990
| Version v1
Miscellaneous
Infrared limit of two-loop polarization tensor of gluons in feynman calibration at T≠0
Creators
Description
It is shown that at T≠0 infrared divergences of two-loop diagrams of the perturbation theory are mutually reduced during Feynman calibration calculation of polarization tensor three-dimensional part trace, defining gluon magnetic mass. Calibration invariance of this result and its consequences is discussed. 7 refs
Additional details
Additional titles
- Original title (Russian)
- Инфракрасный предел двухпетлевого поляризационного тензора глюонов в фейнмановской калибровке при T≠0
Publishing Information
- Imprint Title
- Experimental and theoretical physics
- Imprint Pagination
- 56 p.
- Journal Issue
- no.1
- Series
- Kratkie soobshcheniya po fizike.
- Journal Page Range
- p. 54-56.
- Report number
- INIS-SU--225
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 22052634
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- DIAGRAMS; GAUGE INVARIANCE; GLUONS; GREEN FUNCTION; INFRARED DIVERGENCES; MASS; PERTURBATION THEORY; QUANTUM CHROMODYNAMICS; SPIN ORIENTATION; TENSORS
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; FIELD THEORIES; FUNCTIONS; INFORMATION; INVARIANCE PRINCIPLES; ORIENTATION; POSTULATED PARTICLES; QUANTUM FIELD THEORY
Optional Information
- Notes
- Imprint:Ehksperimental'naya i teoreticheskaya fizika.;Sbornik.