Affiliation:
1. Dept. of Mathematical Sciences, University of Durham, Durham DH1 3LE, UK
Abstract
The one loop quantum corrections to the classical reflection factor of the sinh–Gordon model are calculated partially for general boundary conditions. The model is studied under boundary conditions which are compatible with integrability, and in the framework of the conventional perturbation theory generalized to the affine Toda field theory. It is found that the general form of the related quantum corrections are hypergeometric functions.
Publisher
World Scientific Pub Co Pte Lt
Subject
Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics
Cited by
4 articles.
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1. On perturbative quantum field theory with boundary;Nuclear Physics B;2004-03
2. Boundary reduction formula;Journal of Physics A: Mathematical and General;2002-10-21
3. SECOND ORDER QUANTUM CORRECTIONS TO THE CLASSICAL REFLECTION FACTOR OF THE SINH–GORDON MODEL;International Journal of Modern Physics A;2001-11-10
4. Aspects of Integrable Quantum Field Theories with Boundaries;Integrable Structures of Exactly Solvable Two-Dimensional Models of Quantum Field Theory;2001