Published August 1984 | Version v1
Journal article Metadata-only

Heavy quark threshold effects in two-loop order in quantum chromodynamics

Creators

  • 1. Tokyo Metropolitan Univ. (Japan). Dept. of Physics
  • 2. Wisconsin Univ., Madison (USA). Dept. of Physics

Description

The two-loop beta function of quantum chromodynamics with massive quarks is calculated in a symmetric-point momentum-space subtraction in the Landau gauge. A convenient parametrization of the two-loop coefficient is given. (orig.)

Additional details

Publishing Information

Journal Title
Z. Phys., C
Journal Volume
24
Journal Issue
2
Series
CODEN: ZPCFD.;Z. Phys., C.
Journal Page Range
185-188
ISSN
0170-9739

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
15054815
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
PHASE SPACE; QUANTUM CHROMODYNAMICS; QUARKS; RENORMALIZATION; REST MASS; SCALING LAWS
Descriptors DEC
ELEMENTARY PARTICLES; FIELD THEORIES; MASS; MATHEMATICAL SPACE; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SPACE