ΛcΣcπ coupling and Σc → Λcπ decay in lattice QCD

Can, K. U.; Erkol, Güray; Oka, M.; Takahashi, T. T.

dc.contributor.author	Can, K. U.
dc.contributor.author	Erkol, Güray
dc.contributor.author	Oka, M.
dc.contributor.author	Takahashi, T. T.
dc.date.accessioned	2017-12-15T11:16:09Z
dc.date.available	2017-12-15T11:16:09Z
dc.date.issued	2017-05-10
dc.identifier.issn	0370-2693	en_US
dc.identifier.uri	http://hdl.handle.net/10679/5752
dc.identifier.uri	http://www.sciencedirect.com/science/article/pii/S0370269317301843
dc.description.abstract	We evaluate the Lambda(c)Sigma(c)pi coupling constant (G(Lambda c)Sigma(c)pi) and the width of the strong decay Sigma(c) -> Lambda(c)pi in 2 + 1flavor lattice QCD on four different ensembles with pion masses ranging from 700MeV to 300 MeV. We find G(Lambda c)Sigma(c)pi= 18.332(1.476)(stat.)(2.171)(syst.) and the decay width Gamma (Sigma(c) -> Lambda(c)pi) = 1.65(28)(stat.)(30)(syst.) MeVon the physical quark-mass point, which is in agreement with the recent experimental determination.	en_US
dc.description.sponsorship	TÜBİTAK; KAKENHI; Research Abroad and Invitational Program for the Promotion of International Joint Research, Category (C); International Physics Leadership Program at Tokyo Tech
dc.language.iso	eng	en_US
dc.publisher	Elsevier	en_US
dc.relation.ispartof	Physics Letters B
dc.rights	restrictedAccess
dc.title	ΛcΣcπ coupling and Σc → Λcπ decay in lattice QCD	en_US
dc.type	Article	en_US
dc.peerreviewed	yes	en_US
dc.publicationstatus	Published	en_US
dc.contributor.department	Özyeğin University
dc.contributor.authorID	(ORCID 0000-0002-7814-7681 & YÖK ID 44764) Erkol, Güray
dc.contributor.ozuauthor	Erkol, Güray
dc.identifier.volume	768	en_US
dc.identifier.startpage	309	en_US
dc.identifier.endpage	316	en_US
dc.identifier.wos	WOS:000400677700041
dc.identifier.doi	10.1016/j.physletb.2017.03.006	en_US
dc.subject.keywords	Charmed baryons	en_US
dc.subject.keywords	Pion couplings	en_US
dc.subject.keywords	Lattice	en_US
dc.subject.keywords	QCD	en_US
dc.identifier.scopus	SCOPUS:2-s2.0-85015074892
dc.contributor.authorMale	1
dc.relation.publicationcategory	Article - International Refereed Journal - Institutional Academic Staff