Published August 1, 1994
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Relations between some analytic representations of one-loop scalar integrals
Description
We compare several parametrized analytic expressions for an arbitrary off-shell one-loop n-point function in scalar field theory in D-dimensional space-time, and show their equivalence both directly and through path-integral methods. (orig.)
Availability note (English)
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27011795.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 12 p.
- Report number
- NIKHEF-H--94-22
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 27011795
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANALYTIC FUNCTIONS; FEYNMAN DIAGRAM; FEYNMAN PATH INTEGRAL; LAGRANGIAN FIELD THEORY; MANY-DIMENSIONAL CALCULATIONS; PERTURBATION THEORY; SCALAR FIELDS; SPACE-TIME
- Descriptors DEC
- DIAGRAMS; FIELD THEORIES; FUNCTIONS; INFORMATION; INTEGRALS; QUANTUM FIELD THEORY