Published August 29, 1994
| Version v1
Journal article
Forte replies
Description
The author shows that Hagen's perturbation expression for current- current correlator does not lead to a vanishing result when momentum transfer goes to zero if the chemical potential is not zero
Additional details
Publishing Information
- Journal Title
- Physical Review Letters
- Journal Volume
- 73
- Journal Issue
- 9
- Journal Page Range
- p. 1304.
- ISSN
- 0031-9007
- CODEN
- PRLTAO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 26012639
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- EXPECTATION VALUE; FOURIER TRANSFORMATION; GAUGE INVARIANCE; MAGNETIC FIELDS; MEISSNER-OCHSENFELD EFFECT; QUANTUM ELECTRODYNAMICS; THREE-DIMENSIONAL CALCULATIONS; VACUUM STATES
- Descriptors DEC
- ELECTRODYNAMICS; FIELD THEORIES; INTEGRAL TRANSFORMATIONS; INVARIANCE PRINCIPLES; QUANTUM FIELD THEORY; TRANSFORMATIONS