Decay rho(0)->pi(+)+pi(-)+gamma and the coupling constant g(rho sigma gamma)

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2000-11-01

Author

Gokalp, A
Yılmaz, Osman

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The experimental branching ratio for the radiative decay rho (0)-pi (+) + pi (-) + gamma is used to estimate the coupling constant g(rho sigma gamma) for a set of values of sigma -meson parameters M-sigma and Gamma (sigma). Our results are quite different than the values of this constant used in the literature.

Subject Keywords

Vector-mesons, Photoproduction

URI

https://hdl.handle.net/11511/62454

Journal

PHYSICAL REVIEW D

DOI

https://doi.org/10.1103/physrevd.62.093018

Collections

Department of Physics, Article

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Citation Formats

A. Gokalp and O. Yılmaz, “Decay rho(0)->pi(+)+pi(-)+gamma and the coupling constant g(rho sigma gamma),” PHYSICAL REVIEW D, pp. 0–0, 2000, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62454.