NEW EXACT RESULTS IN AFFINE TODA FIELD-THEORIES - FREE-ENERGY AND WAVE-FUNCTION RENORMALIZATIONS

被引：77
作者：
DESTRI, C
DEVEGA, HJ
机构：
[1] IST NAZL FIS NUCL,COLLEGATO PARMA GRP,I-43100 PARMA,ITALY
[2] UNIV PARIS 06,CNRS,UA280,PHYS THEOR & HAUTES ENERGIES LAB,F-75252 PARIS 05,FRANCE
来源：
NUCLEAR PHYSICS B | 1991年 / 358卷 / 01期
关键词：
D O I：
10.1016/0550-3213(91)90540-E
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The exact field form factors are constructed in Affine Toda Field Theories (ATFT). Combining the exact bootstrap results in ATFT with a careful diagrammatic analysis we derive exact closed expressions for the wave-function renormalization constants (in the A(n)-ATFT) and free energy and analyze their properties. Explicit checks with perturbation theory are performed.
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页码：251 / 294
页数：44
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