Renormalization group in potential scattering
| dc.contributor.author | Adhikari, Sadhan K. [UNESP] | |
| dc.contributor.author | Frederico, T. [UNESP] | |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | |
| dc.date.accessioned | 2022-04-28T19:56:40Z | |
| dc.date.available | 2022-04-28T19:56:40Z | |
| dc.date.issued | 1995-01-01 | |
| dc.description.abstract | Renormalization group equations for the physical t matrix are written for quantum scattering with some potentials singular at the origin in two and three dimensions. The momentum-space perturbative treatment of these scattering problems exhibits ultraviolet divergences and permits renormalization leading to a scale. These equations yield the correct asymptotic behavior and some low-energy properties of the t matrix. Illustrations are made for the Dirac delta potential in two and three dimensions. © 1995 The American Physical Society. | en |
| dc.description.affiliation | Instituto de Física Teórica, Universidade Estadual Paulista, 01405-900 Sao Paulo | |
| dc.description.affiliation | Departamento de Física, Instituto Tecnológico de Aeronautica, Centro Técnico Aeroespacial, Sao Paulo | |
| dc.description.affiliationUnesp | Instituto de Física Teórica, Universidade Estadual Paulista, 01405-900 Sao Paulo | |
| dc.format.extent | 4572-4575 | |
| dc.identifier | http://dx.doi.org/10.1103/PhysRevLett.74.4572 | |
| dc.identifier.citation | Physical Review Letters, v. 74, n. 23, p. 4572-4575, 1995. | |
| dc.identifier.dimensions | pub.1060811176 | |
| dc.identifier.doi | 10.1103/PhysRevLett.74.4572 | |
| dc.identifier.issn | 0031-9007 | |
| dc.identifier.issn | 1079-7114 | |
| dc.identifier.orcid | 0000-0002-0388-3991 | |
| dc.identifier.orcid | 0000-0002-5497-5490 | |
| dc.identifier.pmid | 10058544 | |
| dc.identifier.scopus | 2-s2.0-10644232752 | |
| dc.identifier.uri | http://hdl.handle.net/11449/224475 | |
| dc.language.iso | eng | |
| dc.publisher | American Physical Society (APS) | |
| dc.relation.ispartof | Physical Review Letters | |
| dc.rights.accessRights | Acesso aberto | pt |
| dc.rights.sourceRights | oa_all | |
| dc.rights.sourceRights | green | |
| dc.source | Scopus | |
| dc.source | Dimensions | |
| dc.title | Renormalization group in potential scattering | en |
| dc.type | Artigo | pt |
| dspace.entity.type | Publication | |
| relation.isOrgUnitOfPublication | 41d94a5b-139b-457c-90a7-77b71f4e94df | |
| relation.isOrgUnitOfPublication.latestForDiscovery | 41d94a5b-139b-457c-90a7-77b71f4e94df | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |