Counter Example to Nonabelian Bloch-Nordsieck Theorem
Jan, 198018 pages
Published in:
- Nucl.Phys.B 168 (1980) 93-110
- Published: 1980
Report number:
- OXFORD-TP-73/79
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Abstract: (Elsevier)
An example is given of a reaction, with two quarks (with non-zero mass, and colour averaged) in the initial state, in which non-leading infrared divergences coming from two soft gluons do not cancel between real and virtual diagrams.- QUANTUM CHROMODYNAMICS
- GAUGE FIELD THEORY: FEYNMAN GAUGE
- GAUGE FIELD THEORY: COULOMB GAUGE
- GAUGE FIELD THEORY: INFRARED PROBLEM
- TOTAL CROSS SECTION: OPTICAL THEOREM
- OPTICAL THEOREM: TOTAL CROSS SECTION
- QUARK: COLOR
- QUARK: MASS
- MASS: QUARK
- GLUON
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