Strong Σ<i><sub>b</sub>N B</i> and Σ<i><sub>c</sub>N D</i> coupling constants in QCD
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Date
2015
Authors
Saraç Oymak, Yasemin
Sarac, Y.
Sundu, H.
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Volume Title
Publisher
Elsevier
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Abstract
We study the strong interactions among the heavy bottom spin-1/2 Sigma(b) baryon, nucleon and B meson as well as the heavy charmed spin-1/2 Sigma(c) baryon, nucleon and D meson in the context of QCD sum rules. We calculate the corresponding strong coupling form factors defining these vertices by using a three point correlation function. We obtain the numerical values of the corresponding strong coupling constants via the most prominent structure entering the calculations. (C) 2015 Elsevier B.V. All rights reserved.
Description
Azizi, Kazem/0000-0003-3741-2167
ORCID
Keywords
Decays of baryons, Hadronic decays, QCD sum rules
Turkish CoHE Thesis Center URL
Fields of Science
Citation
13
WoS Q
Q3
Scopus Q
Source
Volume
943
Issue
Start Page
159
End Page
167