Data di Pubblicazione:
2008
Citazione:
Finite-size effects in the superconformal beta-deformed N=4 SYM / F. Fiamberti, A. Santambrogio, C. Sieg, D. Zanon. - In: JOURNAL OF HIGH ENERGY PHYSICS. - ISSN 1029-8479. - 2008:8(2008 Aug). [10.1088/1126-6708/2008/08/057]
Abstract:
We study finite size effects for composite operators in the SU(2) sector of the superconformal beta-deformed N=4 SYM theory. In particular we concentrate on the spectrum of one single magnon. Since in this theory one-impurity states are non BPS we compute their anomalous dimensions including wrapping contributions up to four loops and discuss higher order effects.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
AdS-CFT correspondence; Integrable field Theories; Superspaces; Supersymmetric gauge theory
Elenco autori:
F. Fiamberti, A. Santambrogio, C. Sieg, D. Zanon
Link alla scheda completa: