The logarithmic triplet theory with boundary
High Energy Physics - Theory
2009-11-11 v2 Quantum Algebra
Abstract
The boundary theory for the c=-2 triplet model is investigated in detail. In particular, we show that there are four different boundary conditions that preserve the triplet algebra, and check the consistency of the corresponding boundary operators by constructing their OPE coefficients explicitly. We also compute the correlation functions of two bulk fields in the presence of a boundary, and verify that they are consistent with factorisation.
Cite
@article{arxiv.hep-th/0608184,
title = {The logarithmic triplet theory with boundary},
author = {Matthias R Gaberdiel and Ingo Runkel},
journal= {arXiv preprint arXiv:hep-th/0608184},
year = {2009}
}
Comments
43 pages, LaTeX; v2: references added, typos corrected, footnote 4 added