ΛcΣcπ coupling and Σc → Λcπ decay in lattice QCD

Name: ΛcΣcπ coupling and Σc → Λcπ decay in lattice QCD
Author: Can, K. U., Erkol, Güray, Oka, M., Takahashi, T. T.

İsim	ΛcΣcπ coupling and Σc → Λcπ decay in lattice QCD
Yazar	Can, K. U., Erkol, Güray, Oka, M., Takahashi, T. T.
Basım Tarihi:	2017-05-10
Basım Yeri	- Elsevier
Konu	Charmed baryons, Pion couplings, Lattice, QCD
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	0370-2693
Kayıt Numarası	ed9b8f17-874f-44bb-b42c-de4336fb4e28
Lokasyon	Natural and Mathematical Sciences
Tarih	2017-05-10
Notlar	TÜBİTAK; KAKENHI; Research Abroad and Invitational Program for the Promotion of International Joint Research, Category (C); International Physics Leadership Program at Tokyo Tech
Örnek Metin	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.
DOI	10.1016/j.physletb.2017.03.006
Cilt	768

Kaynağa git Özyeğin Üniversitesi

Aramaya Dön

Özyeğin Üniversitesi

Kaynağa git

ΛcΣcπ coupling and Σc → Λcπ decay in lattice QCD

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

Basım Tarihi 2017-05-10

Basım Yeri - Elsevier

Konu Charmed baryons, Pion couplings, Lattice, QCD

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 0370-2693

Kayıt Numarası ed9b8f17-874f-44bb-b42c-de4336fb4e28

Lokasyon Natural and Mathematical Sciences

Tarih 2017-05-10

Notlar TÜBİTAK; KAKENHI; Research Abroad and Invitational Program for the Promotion of International Joint Research, Category (C); International Physics Leadership Program at Tokyo Tech

Örnek Metin 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.

DOI 10.1016/j.physletb.2017.03.006

Cilt 768