NAGIOS: RODERIC FUNCIONANDO

Weak K-amplitudes in the chiral and 1/Nc-expansions

Repositori DSpace/Manakin

dc.contributor.author	Pich Zardoya, Antonio
dc.contributor.author	Rafael, Eduardo de
dc.date.accessioned	2015-02-25T13:19:37Z
dc.date.available	2015-02-25T13:19:37Z
dc.date.issued	1996
dc.identifier.citation	Pich Zardoya, Antonio Rafael, Eduardo de 1996 Weak K-amplitudes in the chiral and 1/Nc-expansions Physics Letters B 374 1-3 186 192
dc.identifier.uri	http://hdl.handle.net/10550/42298
dc.description.abstract	It is shown that there exist symmetry constraints for non-leptonic weak amplitudes which emerge when the 1/N-c-expansion restricted to the leading and next-to-leading approximations only is systematically combined with chi PT limited to the lowest non-trivial order. We discuss these constraints for the couplings g(8) and g(27) of Delta S = 1 transitions and the B-K-parameter of K-0-K-0 mixing.
dc.language.iso	eng
dc.relation.ispartof	Physics Letters B, 1996, vol. 374, num. 1-3, p. 186-192
dc.subject	Física
dc.title	Weak K-amplitudes in the chiral and 1/Nc-expansions
dc.type	journal article	es_ES
dc.date.updated	2015-02-25T13:19:37Z
dc.identifier.doi	10.1016/0370-2693(96)00171-2
dc.identifier.idgrec	081670
dc.rights.accessRights	open access	es_ES