Propagator, tree-level unitarity and effective nonrelativistic potential for three-dimensional higher-derivative gravity augmented by a gravitational Chern-Simons term
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
20/05/2014
20/05/2014
14/12/2000
|
| Resumo |
An algorithm for computing the propagator for three-dimensional quadratic gravity with a gravitational Chern-Simons term, based on an extension of the three-dimensional Barnes-Rivers operators, is proposed. A systematic study of the tree-level unitarity of this theory is developed and its agreement with Newton's law is investigated by computing the effective nonrelativistic potential. (C) 2000 Elsevier B.V. B.V. All rights reserved. |
| Formato |
394-400 |
| Identificador |
http://dx.doi.org/10.1016/S0370-2693(00)01223-5 Physics Letters B. Amsterdam: Elsevier B.V., v. 495, n. 3-4, p. 394-400, 2000. 0370-2693 http://hdl.handle.net/11449/23362 10.1016/S0370-2693(00)01223-5 WOS:000166098400019 |
| Idioma(s) |
eng |
| Publicador |
Elsevier B.V. |
| Relação |
Physics Letters B |
| Direitos |
closedAccess |
| Tipo |
info:eu-repo/semantics/article |
