Abstract
It is shown that the actions for topological gravity in even dimensions found by A. Chamseddine in Ref. [1] is, except a multiplicative constant, a gauged Wess-Zumino-Witten term. (C) 2013 The Authors. Published by Elsevier B.V. All rights reserved.
Original language | English |
---|---|
Pages (from-to) | 99-104 |
Number of pages | 6 |
Journal | Physics Letters B |
Volume | 728 |
DOIs | |
Publication status | Published - Jan 2014 |
Keywords
- HIGHER-DIMENSIONAL GRAVITY
- CHERN-SIMONS
- PHENOMENOLOGICAL LAGRANGIANS