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Perturbative test of exact vacuum expectation values of local fields in affine Toda theories

Title
Perturbative test of exact vacuum expectation values of local fields in affine Toda theories
Authors
Ahn C.Baseilhac P.Kim C.Rim C.
Ewha Authors
안창림
SCOPUS Author ID
안창림scopus
Issue Date
2001
Journal Title
Physical Review D
ISSN
0556-2821JCR Link
Citation
Physical Review D vol. 64, no. 4
Indexed
SCOPUS WOS scopus
Document Type
Article
Abstract
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. ©2001 The American Physical Society.
DOI
10.1103/PhysRevD.64.046002
Appears in Collections:
자연과학대학 > 물리학전공 > Journal papers
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