Remarks on form factor bounds

descriptionPublicationkeyboard_double_arrow_right Article , Preprint 07 Feb 2000Embargo end date: 01 Sep 1999 English Publisher:American Physical Society (APS)Journal:Physical Review D, volume 61 (issn: 0556-2821, eissn: 1089-4918,

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Authors: Chiang, Cheng-Wei;

doi: 10.1103/physrevd.61.057901 , 10.48550/arxiv.hep-ph/9909276

arXiv: hep-ph/9909276

Remarks on form factor bounds

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Abstract

Improved model independent upper bounds on the weak transition form factors are derived using inclusive sum rules. Comparison of the new bounds with the old ones is made for the form factors h_{A_1} and h_V in B -> D* decays.

8 pages, 2 figures, title changed and typos corrected for journal publication

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Carnegie Mellon University
United States

Keywords

High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), FOS: Physical sciences

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