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Meson decays from string splitting

✍ Scribed by F. Bigazzi; A.L. Cotrone; L. Martucci; W. Troost

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 127 KB
Volume: 55
Category: Article
ISSN: 0015-8208
DOI: 10.1002/prop.200610347

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✦ Synopsis

Abstract

We discuss exclusive decays of large spin mesons into mesons in models of large N^c^ quenched QCD at strong coupling using string theory. The rate of the processes are calculated by studying the splitting of a macroscopic string on the relevant dual gravity backgrounds. We study analytic formulas for the decay rates of mesons made up of very heavy or very light quarks.

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