Computer Science
Schwinger-Dyson equations in reduced, quenched, chiral models
Document Type
Article
Abstract
It is shown that Schwinger-Dyson equations for the infinite volume U(N) chiral model and the reduced chiral model, quenched according ot Parisi's prescription, agree to leading order in N for all values of the coupling and in any number of dimensions d. The conditions under which these equations can determined a theory uniquely are discussed. It is concluded that the two models are equivalent for d ≤ dc = 2, but not necessarily for d > dd. © 1983.
Publication Title
Physics Letters B
Publication Date
1983
Volume
124
Issue
6
First Page
501
Last Page
505
ISSN
0370-2693
DOI
10.1016/0370-2693(83)91561-7
Repository Citation
Green, Frederic, "Schwinger-Dyson equations in reduced, quenched, chiral models" (1983). Computer Science. 83.
https://commons.clarku.edu/faculty_computer_sciences/83
APA Citation
Green, F. (1983). Schwinger-Dyson equations in reduced, quenched, chiral models. Physics Letters B, 124(6), 501-505.