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Search for CP violation in the decays D-+/- -> (KSK +/-)-K-0, D-s(+/-) -> (KSK +/-)-K-0, and D-s(+/-) -> K-S(0)pi(+/-)

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Search for CP violation in the decays D-+/- -> (KSK +/-)-K-0, D-s(+/-) -> (KSK +/-)-K-0, and D-s(+/-) -> K-S(0)pi(+/-)

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dc.contributor.author	BABAR Collaboration
dc.contributor.author	Martínez Vidal, Fernando
dc.contributor.author	Oyanguren Campos, Arantza
dc.contributor.author	Villanueva Pérez, Pablo
dc.date.accessioned	2014-04-01T11:47:00Z
dc.date.available	2014-04-01T11:47:00Z
dc.date.issued	2013
dc.identifier.citation	BABAR Collaboration Martínez Vidal, Fernando Oyanguren Campos, Arantza Villanueva Pérez, Pablo Villanueva-Perez, P. 2013 Search for CP violation in the decays D-+/- -> (KSK +/-)-K-0, D-s(+/-) -> (KSK +/-)-K-0, and D-s(+/-) -> K-S(0)pi(+/-) Physical Review D 87 5 052012-1 052012-10
dc.identifier.uri	http://hdl.handle.net/10550/33946
dc.description.abstract	We report a search for CP violation in the decay modes D-+/- -> (KSK +/-)-K-0, D-s(+/-) -> (KSK +/-)-K-0, and D-s(+/-) -> K-S(0)pi(+/-) using a data set corresponding to an integrated luminosity of 469 fb(-1) collected with the BABAR detector at the PEP-II asymmetric energy e(+)e(-) storage rings. The decay rate CP asymmetries, ACP, are determined to be (+0.13 +/- 0.36(stat) +/- 0.25(syst))%, (-0.05 +/- 0.23(stat) +/- 0.24(syst))%, and (+0.6 +/- 2.0(stat) +/- 0.3(syst))%, respectively. These measurements are consistent with zero, and also with the Standard Model prediction [(-0.332 +/- 0.006)% for the D-+/- -> (KSK +/-)-K-0 and D-s(+/-) -> (KSK +/-)-K-0 modes, and (+0.332 +/- 0.006)% for the D-s(+/-) -> K-S(0)pi(+/-) mode]. They are the most precise determinations to date.
dc.relation.ispartof	Physical Review D, 2013, vol. 87, num. 5, p. 052012-1-052012-10
dc.subject	Física nuclear
dc.subject	Violació CP (Física nuclear)
dc.title	Search for CP violation in the decays D-+/- -> (KSK +/-)-K-0, D-s(+/-) -> (KSK +/-)-K-0, and D-s(+/-) -> K-S(0)pi(+/-)
dc.type	journal article	es_ES
dc.date.updated	2014-04-01T11:47:00Z
dc.identifier.doi	10.1103/PhysRevD.87.052012
dc.identifier.idgrec	091110
dc.rights.accessRights	open access	es_ES
dc.identifier.url	10.1103/PhysRevD.87.052012