Nonleptonic two-body decays of the Bc mesons in light-front quark model

Ho Meoyng Choi; Chueng Ryong Ji

doi:10.1007/978-3-642-17913-6_8

Nonleptonic two-body decays of the B_c mesons in light-front quark model

Ho Meoyng Choi, Chueng Ryong Ji

North Carolina State University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We study exclusive nonleptonic two-body B_c → (D_(s),η_c, B_(s)) + F decays with F (pseudoscalar or vector meson) factored out in the QCD factorization approach. The nonleptonic decay amplitudes are related to the product of meson decay constants and the form factors for semileptonic B_c decays. As inputs in obtaining the branching ratios for a large set of nonleptonic B_c decays, we use the weak form factors for the semileptonic B_c → (D_(s),η_c, B_(s)) decays in the whole kinematical region and the unmeasured meson decay constants obtained from our previous light-front quark model.

Original language	English
Title of host publication	EKC 2010 - Proceedings of the EU-Korea Conference on Science and Technology
Editors	Man-Wook Han, Jehyun Lee
Publisher	Springer Science and Business Media, LLC
Pages	59-66
Number of pages	8
ISBN (Print)	9783642179129
DOIs	https://doi.org/10.1007/978-3-642-17913-6_8
State	Published - 2011
Event	3rd EU Korea Conference on Science and Technology, EKC 2010 - Vienna, Austria Duration: 29 Jul 2010 → 31 Jul 2010

Publication series

Name	Springer Proceedings in Physics
Volume	138
ISSN (Print)	0930-8989
ISSN (Electronic)	1867-4941

Conference

Conference	3rd EU Korea Conference on Science and Technology, EKC 2010
Country/Territory	Austria
City	Vienna
Period	29/07/10 → 31/07/10

Access to Document

10.1007/978-3-642-17913-6_8

Cite this

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title = "Nonleptonic two-body decays of the Bc mesons in light-front quark model",

abstract = "We study exclusive nonleptonic two-body Bc → (D(s),ηc, B(s)) + F decays with F (pseudoscalar or vector meson) factored out in the QCD factorization approach. The nonleptonic decay amplitudes are related to the product of meson decay constants and the form factors for semileptonic Bc decays. As inputs in obtaining the branching ratios for a large set of nonleptonic Bc decays, we use the weak form factors for the semileptonic Bc → (D(s),ηc, B(s)) decays in the whole kinematical region and the unmeasured meson decay constants obtained from our previous light-front quark model.",

author = "Choi, {Ho Meoyng} and Ji, {Chueng Ryong}",

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Choi, HM & Ji, CR 2011, Nonleptonic two-body decays of the B_c mesons in light-front quark model. in M-W Han & J Lee (eds), EKC 2010 - Proceedings of the EU-Korea Conference on Science and Technology. Springer Proceedings in Physics, vol. 138, Springer Science and Business Media, LLC, pp. 59-66, 3rd EU Korea Conference on Science and Technology, EKC 2010, Vienna, Austria, 29/07/10. https://doi.org/10.1007/978-3-642-17913-6_8

Nonleptonic two-body decays of the B_c mesons in light-front quark model. / Choi, Ho Meoyng; Ji, Chueng Ryong.
EKC 2010 - Proceedings of the EU-Korea Conference on Science and Technology. ed. / Man-Wook Han; Jehyun Lee. Springer Science and Business Media, LLC, 2011. p. 59-66 (Springer Proceedings in Physics; Vol. 138).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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