Published 1988
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Gluon bremsstrahlung and K-factors in N=1,2 supersymmetric QCD
- 1. Tbilisskij Gosudarstvennyj Univ. (USSR)
- 2. Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of Theoretical Physics
Description
The analytical method for obtaining the matrix element squared of the (2 and 3) parton processes is developed i N=1,2 SUSY QCD as a compact product of the two factors. The physical sense of these factors is shown. Exact values of the IR radiative corrections of αs3 order QCD and N1,2 SUSY QCD are calculated in the soft bremsstrahlung gluon limit
Availability note (English)
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20028204.pdf
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Additional details
Additional titles
- Original title (Russian)
- Тормозное излучение глюона и K-факторы в N=1,2 суперсимметричной КХД
Publishing Information
- Imprint Pagination
- 22 p.
- Report number
- JINR-R--2-88-129
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 20028204
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANALYTICAL SOLUTION; BREMSSTRAHLUNG; FACTORIZATION; FEYNMAN DIAGRAM; GAUGE INVARIANCE; GLUONS; INFRARED DIVERGENCES; MATRIX ELEMENTS; PERTURBATION THEORY; PROPAGATOR; QUANTUM CHROMODYNAMICS; QUARK-ANTIQUARK INTERACTIONS; QUARK-QUARK INTERACTIONS; RADIATIVE CORRECTIONS; SINGULARITY; SUPERSYMMETRY
- Descriptors DEC
- BOSONS; CORRECTIONS; DIAGRAMS; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; FIELD THEORIES; INFORMATION; INTERACTIONS; INVARIANCE PRINCIPLES; PARTICLE INTERACTIONS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; RADIATIONS; SYMMETRY
Optional Information
- Notes
- 30 refs.; 5 figs.; 2 tabs.; submitted to the journal Nucl. Phys. and to the Organizing Committee of the 24. International Conference on High Energy Physics, Muenchen, August 1988.