Ward identities, B → ρ form factors and |Vub|

Amjad Hussain Shah Gilani; Riazuddin; Thamer Abdulmohsen Ai-Aithan

doi:10.1088/1126-6708/2003/09/065

Ward identities, B → ρ form factors and |V_ub|

Amjad Hussain Shah Gilani^*, Riazuddin, Thamer Abdulmohsen Ai-Aithan

^*Corresponding author for this work

King Fahd University of Petroleum & Minerals

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

3 Scopus citations

Abstract

The exclusive FCNC beauty semileptonic decay B → p is studied using Ward identities in a general vector meson dominance framework, predicting vector meson couplings involved. The long distance contributions are discussed which results to obtain form factors and |V_Ub|. A detailed comparison is given with other approaches.

Original language	English
Pages (from-to)	1513-1537
Number of pages	25
Journal	Journal of High Energy Physics
Volume	7
Issue number	9
DOIs	https://doi.org/10.1088/1126-6708/2003/09/065
State	Published - 1 Sep 2003

Keywords

B-Physics
Heavy Quarks Physics
Phenomenological Models
Weak Decays

ASJC Scopus subject areas

Nuclear and High Energy Physics

Access to Document

10.1088/1126-6708/2003/09/065

Cite this

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title = "Ward identities, B → ρ form factors and |Vub|",

abstract = "The exclusive FCNC beauty semileptonic decay B → p is studied using Ward identities in a general vector meson dominance framework, predicting vector meson couplings involved. The long distance contributions are discussed which results to obtain form factors and |VUb|. A detailed comparison is given with other approaches.",

keywords = "B-Physics, Heavy Quarks Physics, Phenomenological Models, Weak Decays",

author = "Gilani, {Amjad Hussain Shah} and Riazuddin and Ai-Aithan, {Thamer Abdulmohsen}",

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AU - Ai-Aithan, Thamer Abdulmohsen

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AB - The exclusive FCNC beauty semileptonic decay B → p is studied using Ward identities in a general vector meson dominance framework, predicting vector meson couplings involved. The long distance contributions are discussed which results to obtain form factors and |VUb|. A detailed comparison is given with other approaches.

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KW - Heavy Quarks Physics

KW - Phenomenological Models

KW - Weak Decays

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