Absence of spontaneous chiral symmetry breaking and the 1/N expansion in two dimensions in an exactly soluble model
Adílson José da Silva Marcelo Otávio Caminha Gomes; Roland Koberle
Physical Review D College Park : American Physical Society - APS v. 20, n. 4, p. 895-896, Aug. 1979College Park 1979
Localização: IFSC - Inst. Física de São Carlos (PROD016981 )(Acessar)