Effects of flavor dependence on weak decays of J/ψ and Υ

Rohit Dhir; R. C. Verma; Avinash Sharma

doi:10.1155/2013/706543

Effects of flavor dependence on weak decays of J/ψ and Υ

Rohit Dhir
, R. C. Verma
, Avinash Sharma

Research output: Contribution to journal › Article › peer-review

35 Citations (Scopus)

Abstract

We carry out a detailed analysis of effects of flavor dependence of average transverse quark momentum inside a meson on J / ψ → P and Υ → B c transition form factors and two-body weak hadronic decays of J / ψ and Υ employing the factorization scheme. We predict the branching ratios of semileptonic and nonleptonic weak decays of J / ψ and Υ mesons in Cabibbo-angle-enhanced and Cabibbo-angle-suppressed modes.

Original language	English
Article number	706543
Journal	Advances in High Energy Physics
Volume	2013
DOIs	https://doi.org/10.1155/2013/706543
Publication status	Published - 2013
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1155/2013/706543

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abstract = "We carry out a detailed analysis of effects of flavor dependence of average transverse quark momentum inside a meson on J / ψ → P and Υ → B c transition form factors and two-body weak hadronic decays of J / ψ and Υ employing the factorization scheme. We predict the branching ratios of semileptonic and nonleptonic weak decays of J / ψ and Υ mesons in Cabibbo-angle-enhanced and Cabibbo-angle-suppressed modes.",

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AU - Verma, R. C.

AU - Sharma, Avinash

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N2 - We carry out a detailed analysis of effects of flavor dependence of average transverse quark momentum inside a meson on J / ψ → P and Υ → B c transition form factors and two-body weak hadronic decays of J / ψ and Υ employing the factorization scheme. We predict the branching ratios of semileptonic and nonleptonic weak decays of J / ψ and Υ mesons in Cabibbo-angle-enhanced and Cabibbo-angle-suppressed modes.

AB - We carry out a detailed analysis of effects of flavor dependence of average transverse quark momentum inside a meson on J / ψ → P and Υ → B c transition form factors and two-body weak hadronic decays of J / ψ and Υ employing the factorization scheme. We predict the branching ratios of semileptonic and nonleptonic weak decays of J / ψ and Υ mesons in Cabibbo-angle-enhanced and Cabibbo-angle-suppressed modes.

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U2 - 10.1155/2013/706543

DO - 10.1155/2013/706543

M3 - Article

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VL - 2013

JO - Advances in High Energy Physics

JF - Advances in High Energy Physics

M1 - 706543

ER -

Effects of flavor dependence on weak decays of J/ψ and Υ

Abstract

ASJC Scopus subject areas

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