Scalar field theory at finite temperature in D=2+1
| dc.contributor.author | Ananos, G. N. J. [UNESP] | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2014-05-20T14:08:14Z | |
| dc.date.available | 2014-05-20T14:08:14Z | |
| dc.date.issued | 2004-01-01 | |
| dc.description.abstract | We discuss the phi(6) theory defined in D = 2 + 1-dimensional space-time and assume that the system is in equilibrium with a thermal bath at temperature beta(-1). We use the 1/N expansion and the method of composite operator (CJT) for summing a large set of Feynman graphs. We demonstrate explicitly the Coleman-Mermin-Wagner theorem at finite temperature. | en |
| dc.description.affiliation | Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil | |
| dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil | |
| dc.format.extent | 672-674 | |
| dc.identifier | http://dx.doi.org/10.1063/1.1843688 | |
| dc.identifier.citation | Ix Hadron Physics and Vii Relativistic Aspects of Nuclear Physics. Melville: Amer Inst Physics, v. 739, p. 672-674, 2004. | |
| dc.identifier.doi | 10.1063/1.1843688 | |
| dc.identifier.issn | 0094-243X | |
| dc.identifier.uri | http://hdl.handle.net/11449/23941 | |
| dc.identifier.wos | WOS:000226476000098 | |
| dc.language.iso | eng | |
| dc.publisher | American Institute of Physics (AIP) | |
| dc.relation.ispartof | Ix Hadron Physics and Vii Relativistic Aspects of Nuclear Physics | |
| dc.rights.accessRights | Acesso aberto | |
| dc.source | Web of Science | |
| dc.title | Scalar field theory at finite temperature in D=2+1 | en |
| dc.type | Trabalho apresentado em evento | |
| dcterms.license | http://publishing.aip.org/authors/web-posting-guidelines | |
| dcterms.rightsHolder | Amer Inst Physics | |
| dspace.entity.type | Publication | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |
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