Published August 1987
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Finite temperature renormalization group equation in QCD II
Description
An exact off-shell one-loop finite temperature calculation for massless QCD is carried out by the use of Thermo Field Dynamics. The result is used to predict the renormalization group improved effective coupling constant. The behavior of the coupling constant with respect to temperature and moment is found to differ depending on which vertex is chosen to define the coupling constant. (author)
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Additional details
Publishing Information
- Imprint Pagination
- 17 p.
- Report number
- INS--642
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 19025585
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COUPLING CONSTANTS; GLUONS; LINEAR MOMENTUM; QUANTUM CHROMODYNAMICS; RENORMALIZATION; TEMPERATURE DEPENDENCE; VERTEX FUNCTIONS
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; FIELD THEORIES; FUNCTIONS; POSTULATED PARTICLES; QUANTUM FIELD THEORY