Perturbative test of exact vacuum expectation values of local fields in affine Toda theories
Journal Article
·
· Physical Review D
Vacuum expectation values of local fields for all dual pairs of nonsimply laced affine Toda field theories recently proposed are checked against perturbative analysis. The computations based on Feynman diagram expansion are performed up to the two-loop level. We obtain, good agreement.
- Sponsoring Organization:
- (US)
- OSTI ID:
- 40230586
- Journal Information:
- Physical Review D, Vol. 64, Issue 4; Other Information: DOI: 10.1103/PhysRevD.64.046002; Othernumber: PRVDAQ000064000004046002000001; 091114PRD; PBD: 15 Aug 2001; ISSN 0556-2821
- Publisher:
- The American Physical Society
- Country of Publication:
- United States
- Language:
- English
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