Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR;;; szpigel@mackenzie.brpt_BR
dc.titleSubtractive Renormalization Of The Njl Modelen
dc.contributor.authorV. S.; Batistapt_BR
dc.contributor.authorE. F.; Fariaspt_BR
dc.contributor.authorR. L. S.; Szpigelpt_BR
dc.contributor.authorS.pt_BR[Timoteo, V. S.] Univ Estadual Campinas UNICAMP, FT, Grp Opt Modelagem Numer GOMNI, BR-13484332 Limeira, SP, Brazilpt_BR[Batista, E. F.] Univ Estadual Sudoeste Bahia, Dept Ciencias Exatas & Nat, BR-45700000 Itapetinga, BA, Brazilpt_BR[Farias, R. L. S.] Kent State Univ, Dept Phys, Kent, OH 44242 USApt_BR[Farias, R. L. S.] Univ Fed Santa Maria, Dept Fis, BR-97105900 Santa Maria, RS, Brazilpt_BR[Szpigel, S.] Univ Presbiteriana Mackenzie, Ctr Radioastron & Astrofis Mackenzie, BR-01302907 Sao Paulo, SP, Brazilpt_BR
dc.description.abstractIn this work, we apply a subtractive renormalization method to the SU (2) Nambu-Jona-Lasinio (NJL) model in Born approximation and compare the results obtained here with those achieved by the standard momentum cutoff regularization. We have computed the dynamical quark mass, the chiral condensate, the pion mass and the quark-antiquark T-matrix as a function of the cutoff Lambda and the subtraction scale xi. We have shown that both approaches give similar results and the dependence of the physical quantities on the subtraction point xi is much weaker than the dependence on the cutoff Lambda.en
dc.relation.ispartofXII International Workshop on Hadron Physicspt_BR
dc.publisherIOP Publishing Ltdpt_BR
dc.identifier.citationXii International Workshop On Hadron Physics. Iop Publishing Ltd, v. 706, p. , 2016.pt_BR
dc.description.provenanceMade available in DSpace on 2017-11-13T13:24:12Z (GMT). No. of bitstreams: 1 000387188000058.pdf: 1975769 bytes, checksum: c71d0141faf9ff48de50edd3403104a9 (MD5) Previous issue date: 2016en
dc.description.conferencenome13th International Workshop on Hadron Physicspt_BR
dc.description.conferencedateMAR 22-27, 2015pt_BR
dc.description.conferencelocationAngra dos Reis, BRAZILpt_BR
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File SizeFormat 
000387188000058.pdf1.93 MBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.