Thermo-field dynamics and one-loop order QED at finite temperature
| dc.contributor.author | Ruiz Ruiz, Fernando | |
| dc.contributor.author | Álvarez Estrada, Ramón F. | |
| dc.date.accessioned | 2023-06-21T02:07:50Z | |
| dc.date.available | 2023-06-21T02:07:50Z | |
| dc.date.issued | 1987 | |
| dc.description | © Springer, Part of Springer Science+Business Media | |
| dc.description.abstract | Thermo Field Dynamics is used to evaluate the temperature corrections to: i) the electron mass, ii) the electric and magnetic correlation lengths, and iii) the electron magnetic moment. Calculations are carried out in a covariant way. The results for i) and ii) are consistent with calculations by other authors using different frameworks, while our temperature-dependent correction to the electron magnetic moment (iii)) turns out to differ from the one previously evaluated. Ward-Takahashi identities are obtained and verified as a consistency proof. | |
| dc.description.department | Depto. de Física Teórica | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/25594 | |
| dc.identifier.doi | 10.1007/BF01561124 | |
| dc.identifier.issn | 0170-9739 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1007/BF01561124 | |
| dc.identifier.relatedurl | http://link.springer.com | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/64931 | |
| dc.issue.number | 1 | |
| dc.journal.title | Zeitschrift fur Physik C-Particles and Fields | |
| dc.page.final | 138 | |
| dc.page.initial | 131 | |
| dc.publisher | Springer Verlag | |
| dc.rights.accessRights | metadata only access | |
| dc.subject.cdu | 53 | |
| dc.subject.keyword | Physics | |
| dc.subject.keyword | Particles & Fields | |
| dc.subject.ucm | Física (Física) | |
| dc.subject.unesco | 22 Física | |
| dc.title | Thermo-field dynamics and one-loop order QED at finite temperature | |
| dc.type | journal article | |
| dc.volume.number | 34 | |
| dcterms.references | 1.H.A. Weldon: Phys. Rev.D26, 1394 (1982) 2.H. Umezawa, H. Matsumoto, M. Tachiki: Thermo-field dynamics and condensed states. Amsterdam North Holland 1982 3.C. Bernard: Phys. Rev.D9, 3312 (1974) 4.T. Matsubara: Prog. Theor. Phys.14, 351 (1955) 5.M.B. Kislinger, P.D. Morley: Phys. Rev.D13, 2765 (1976); P.D. Morley: Phys. Rev.D17, 598 (1978) 6.D.J. Gross, R.D. Pissarski, L.G. Yaffe: Rev. Mod. Phys.53, 43 (1981) 7.L. Dolan, R. Jackiw: Phys. Rev.D9, 3320 (1974) 8.J.F. Donoghue, B.R. Holstein, R.W. Robinett: Phys. Rev.D30, 2561 (1984) 9.G. Peressutti, B.S. Skagerstam: Phys. Lett.110B, 406 (1982) 10.R. Tarrach: Phys. Lett.133B, 259 (1983) 11.Y. Takahashi, H. Umezawa: Coll. Phen.2, 55 (1975). Some updated reviews can be found in: H. Matsumoto: Fortschr. Phys.25, 1 (1977); I. Ojima: Ann. Phys.137, 1 (1981); G.W. Semenoff, H. Umezawa: Nucl. Phys.B220 [FS8], 196 (1983); R.L. Kobes, G.W. Semenoff, N. Weiss: Z. Phys. C-Particles and Fields29, 371 (1985) 12.Y. Fujimoto, R. Grigjanis, R. Kobes: Prog. Theor. Phys.73, 434 (1985) 13.A.J. Niemi, G.W. Semenoff: Nucl. Phys.B230, 181 (1984) 14.H. Matsumoto, I. Ojima, H. Umezawa: Ann. Phys.152, 348 (1984) 15.F. Ruiz Ruiz, R.F. Alvarez-Estrada: Phys. Lett.180B, 153 (1986) 16.F. Ruiz Ruiz: Efectos de temperaturay análisis del límite clásico en Teoría Cuántica de Campos, Ph. D. Thesis, Universidad Complutense (1986) 17.Y. Fujimoto, J.H. Yee: Phys. Lett.114B, 359 (1982) 18.W. Israel: Physica A106, 204 (1981) 19.G. t Hooft, M. Veltman: Diagramar, CERN Yellow Report 73 9 (1973) 20.C. Itzykson, J.B. Zuber: Quantum field theory. New York: McGraw-Hill 1980 21.P.H. Cox, W.S. Hellman, A. Yildiz: Ann. Phys.154, 211 (1984) 22.A. Palanques-Mestre, R. Tarrach: Lett. Nuov. Cimento43, 237 (1985) | |
| dspace.entity.type | Publication | |
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