Deser, S. and Rawls, J. (1969) Generalizations of the Sugawara Model. Physical Review, 187 (5). pp. 1935-1939. ISSN 0031-899X. https://resolver.caltech.edu/CaltechAUTHORS:20170317-145557134
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Abstract
Two generalizations of Sugawara models are discussed. In the first, new interactions are introduced by altering the current commutators but retaining the "free" form of T_(μν), as exemplified by a simple effective π^0 − 2γ interaction, which is compared with the standard triangle-diagram results. The second permits non-quadratic T_(μν), which retain the "algebra" part of the current commutators; these models avoid the Dashen-Frishman parity degeneracy.
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| Additional Information: | © 1969 American Physical Society. (Received 7 May 1969) Research supported in part by the U. S. Air Force, OAR, under Grant No. OSR 368-67. | |||||||||
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| Issue or Number: | 5 | |||||||||
| Record Number: | CaltechAUTHORS:20170317-145557134 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20170317-145557134 | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 75216 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | George Porter | |||||||||
| Deposited On: | 17 Mar 2017 22:49 | |||||||||
| Last Modified: | 03 Oct 2019 16:48 |
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