| dc.contributor | Universidade Federal do Rio de Janeiro (UFRJ) | |
| dc.contributor | Instituto de Física, Universidade Federal | |
| dc.date.accessioned | 2022-04-29T08:41:47Z | |
| dc.date.accessioned | 2022-12-20T03:07:05Z | |
| dc.date.available | 2022-04-29T08:41:47Z | |
| dc.date.available | 2022-12-20T03:07:05Z | |
| dc.date.created | 2022-04-29T08:41:47Z | |
| dc.date.issued | 1992-01-01 | |
| dc.identifier | Physical Review D, v. 45, n. 2, p. 586-594, 1992. | |
| dc.identifier | 0556-2821 | |
| dc.identifier | http://hdl.handle.net/11449/230710 | |
| dc.identifier | 10.1103/PhysRevD.45.586 | |
| dc.identifier | 2-s2.0-0000971017 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/5410844 | |
| dc.description.abstract | We show how the zero-temperature result for the heat-kernel asymptotic expansion can be generalized to the finite-temperature one. We observe that this general result depends on the interesting ratio, where is the regularization parameter and =1T, so that the zero-temperature limit corresponds to the cutoff limit 0. As an example, we discuss some aspects of the axial model at finite temperature. © 1992 The American Physical Society. | |
| dc.language | eng | |
| dc.relation | Physical Review D | |
| dc.source | Scopus | |
| dc.title | Heat-kernel expansion at finite temperature | |
| dc.type | Artículos de revistas | |
