Symmetries and ambiguities in the linear sigma model with light quarks

Modern Physics Letters A

Volumn 21, Issue 4, 2006, Pages 339-347

  Dias, E W ^a   Hiller, B ^b   Mota, A L ^c   Nemes, M C ^a,b   Sampaio, M ^a   Osipov, A A ^b,d  

^a Inst Cie Exatas Univ Fed M   (Brazil)

^b UNIVERSITY OF COIMBRA   (Portugal)

^c FEDERAL UNIVERSITY OF SÃO JOÃO DEL REI   (Brazil)

^d JOINT INSTITUTE FOR NUCLEAR RESEARCH   (Russian Federation)

Author keywords

Ambiguities; Chiral symmetry; Implicit regularization

Indexed keywords

EID: 32644436460     PISSN: 02177323     EISSN: None     Source Type: Journal    
DOI: 10.1142/S021773230601869X     Document Type: Article

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