The role of the Roper in chiral perturbation theory
| dc.contributor.author | Long, Bingwei | |
| dc.contributor.author | van Kolck, U. [UNESP] | |
| dc.contributor.institution | EBAC | |
| dc.contributor.institution | European Ctr Theoret Studies Nucl Phys & Related | |
| dc.contributor.institution | University of Arizona | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2013-09-30T18:53:23Z | |
| dc.date.accessioned | 2014-05-20T14:09:23Z | |
| dc.date.available | 2013-09-30T18:53:23Z | |
| dc.date.available | 2014-05-20T14:09:23Z | |
| dc.date.issued | 2011-11-01 | |
| dc.description.abstract | We include the Roper excitation of the nucleon in a version of heavy-baryon chiral perturbation theory recently developed for energies around the delta resonance. We find significant improvement in the P(11) channel. (C) 2011 Elsevier B.V. All rights reserved. | en |
| dc.description.affiliation | EBAC, Jefferson Lab, Newport News, VA 23606 USA | |
| dc.description.affiliation | European Ctr Theoret Studies Nucl Phys & Related, I-38123 Villazzano, TN, Italy | |
| dc.description.affiliation | Univ Arizona, Dept Phys, Tucson, AZ 85721 USA | |
| dc.description.affiliation | Univ Estadual Paulista, Inst Fis Teor, BR-01140070 São Paulo, Brazil | |
| dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Fis Teor, BR-01140070 São Paulo, Brazil | |
| dc.description.sponsorship | US DOE | |
| dc.description.sponsorshipId | US DOE: DE-AC05-06OR23177 | |
| dc.description.sponsorshipId | US DOE: DE-FG02-04ER41338 | |
| dc.format.extent | 72-82 | |
| dc.identifier | http://dx.doi.org/10.1016/j.nuclphysa.2011.09.002 | |
| dc.identifier.citation | Nuclear Physics A. Amsterdam: Elsevier B.V., v. 870-71, p. 72-82, 2011. | |
| dc.identifier.dimensions | pub.1024412863 | |
| dc.identifier.doi | 10.1016/j.nuclphysa.2011.09.002 | |
| dc.identifier.issn | 0375-9474 | |
| dc.identifier.issn | 1873-1554 | |
| dc.identifier.orcid | 0000-0002-5002-9990 | |
| dc.identifier.orcid | 0000-0001-5740-4047 | |
| dc.identifier.uri | http://hdl.handle.net/11449/24155 | |
| dc.identifier.wos | WOS:000296950900005 | |
| dc.language.iso | eng | |
| dc.publisher | Elsevier B.V. | |
| dc.publisher | Elsevier | |
| dc.relation.ispartof | Nuclear Physics A | |
| dc.relation.ispartofjcr | 1.992 | |
| dc.relation.ispartofsjr | 0,938 | |
| dc.rights.accessRights | Acesso restrito | pt |
| dc.source | Web of Science | |
| dc.source | Dimensions | |
| dc.subject | Chiral perturbation theory | en |
| dc.subject | Effective field theory | en |
| dc.subject | The Roper resonance | en |
| dc.title | The role of the Roper in chiral perturbation theory | en |
| dc.type | Artigo | pt |
| dcterms.license | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
| dcterms.rightsHolder | Elsevier B.V. | |
| 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 |