Faizal, Mir and Luo, Yuan and Smith, Douglas J. and Tan, Meng-Chwan and Zhao, Qin (2017) 'Gauge and supersymmetry invariance of N=2 boundary Chern–Simons theory.', Nuclear physics B., 914 . pp. 577-598.
Abstract
In this paper, we study the restoration of gauge symmetry and up to half the supersymmetry (N=(2,0) or N=(1,1) in two dimensions) for N=2 non-Abelian Chern–Simons theories in the presence of a boundary. We describe the boundary action which is a supersymmetric WZW model coupled to the bulk Chern–Simons theory. Unlike the N=1 case, higher supersymmetry (N=(2,0)) will endow the group manifold of the WZW model with a complex structure. Therefore, the N=(2,0) WZW model in our paper is constructed via a coset space Gc/G, where G is the same as the gauge group in the Chern–Simons action.
| Item Type: | Article |
|---|---|
| Full text: | (VoR) Version of Record Available under License - Creative Commons Attribution. Download PDF (367Kb) |
| Status: | Peer-reviewed |
| Publisher Web site: | https://doi.org/10.1016/j.nuclphysb.2016.11.020 |
| Publisher statement: | © 2016 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
| Date accepted: | 25 November 2016 |
| Date deposited: | 15 December 2016 |
| Date of first online publication: | 28 November 2016 |
| Date first made open access: | 15 December 2016 |
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