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Generalizations of the Sugawara Model

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.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1103/PhysRev.187.1935DOIArticle
http://journals.aps.org/pr/abstract/10.1103/PhysRev.187.1935PublisherArticle
ORCID:
AuthorORCID
Deser, S.0000-0001-9285-9434
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.
Funders:
Funding AgencyGrant Number
Air Force Office of Scientific Research (AFOSR)OSR 368-67
NSF Predoctoral FellowshipUNSPECIFIED
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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