Temporal correlator in YM32 and reflection-positivity violation
| dc.contributor.author | Taurines, A. R. | |
| dc.contributor.author | Cucchieri, A. | |
| dc.contributor.author | Mendes, T. | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2014-05-20T14:08:13Z | |
| dc.date.available | 2014-05-20T14:08:13Z | |
| dc.date.issued | 2004-01-01 | |
| dc.description.abstract | We consider numerical data for the lattice Landau gluon propagator obtained at very large lattice volumes in three-dimensional pure SU(2) Yang-Mills gauge theory (YM32). We find that the temporal correlator C(t) shows an oscillatory pattern and is negative for several values of t. This is an explicit violation of reflection positivity and can be related to gluon confinement. We also obtain a good fit for this quantity in the whole time interval using a sum of Stingl-like propagators. | en |
| dc.description.affiliation | Univ Estadual Paulista, Inst Fis Teor, BR-01405 São Paulo, Brazil | |
| dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Fis Teor, BR-01405 São Paulo, Brazil | |
| dc.format.extent | 605-607 | |
| dc.identifier | http://dx.doi.org/10.1063/1.1843668 | |
| dc.identifier.citation | Ix Hadron Physics and Vii Relativistic Aspects of Nuclear Physics. Melville: Amer Inst Physics, v. 739, p. 605-607, 2004. | |
| dc.identifier.doi | 10.1063/1.1843668 | |
| dc.identifier.issn | 0094-243X | |
| dc.identifier.uri | http://hdl.handle.net/11449/23939 | |
| dc.identifier.wos | WOS:000226476000078 | |
| 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 | Temporal correlator in YM32 and reflection-positivity violation | 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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