Nonperturbative aspects of the two-dimensional massive gauged Thirring model
| dc.contributor.author | Bufalo, R. [UNESP] | |
| dc.contributor.author | Pimentel, B. M. [UNESP] | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2015-03-18T15:55:33Z | |
| dc.date.available | 2015-03-18T15:55:33Z | |
| dc.date.issued | 2014-09-20 | |
| dc.description.abstract | In this paper, we present a study based on the use of functional techniques on the issue of insertions of massive fermionic fields in the two-dimensional massless gauged Thirring model. As it will be shown, the fermionic mass contributes to the Green's functions in a surprisingly simple way, leaving therefore the original nonperturbative nature of the massless results still intact in the massive theory. Also, by means of complementarity, we present a second discussion of the massive model, now at its bosonic representation. | en |
| dc.description.affiliation | Univ Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, Brazil | |
| dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, Brazil | |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
| dc.format.extent | 19 | |
| dc.identifier | http://dx.doi.org/10.1142/S0217751X1450122X | |
| dc.identifier.citation | International Journal Of Modern Physics A. Singapore: World Scientific Publ Co Pte Ltd, v. 29, n. 23, 19 p., 2014. | |
| dc.identifier.doi | 10.1142/S0217751X1450122X | |
| dc.identifier.issn | 0217-751X | |
| dc.identifier.uri | http://hdl.handle.net/11449/117212 | |
| dc.identifier.wos | WOS:000342220300007 | |
| dc.language.iso | eng | |
| dc.publisher | World Scientific Publ Co Pte Ltd | |
| dc.relation.ispartof | International Journal Of Modern Physics A | |
| dc.relation.ispartofjcr | 1.291 | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Web of Science | |
| dc.subject | Nonperturbative methods | en |
| dc.subject | mass insertion | en |
| dc.subject | path-integral bosonization | en |
| dc.title | Nonperturbative aspects of the two-dimensional massive gauged Thirring model | en |
| dc.type | Artigo | |
| dcterms.rightsHolder | World Scientific Publ Co Pte Ltd | |
| unesp.author.orcid | 0000-0003-1879-1560[1] | |
| unesp.campus | Universidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulo | pt |