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arXiv · 1309.2935

B_{c} absorption cross sections by nucleons

Faisal Akram·M. A. K. Lodhi
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Abstract

The cross sections of $B_{c}$\ absorption by nucleons are calculated in meson-baryon exchange model using hadronic Lagrangian based on SU(4)/SU(5) flavor symmetries. The values of different coupling constants used in the model are obtained from vector meson dominance model, QCD sum rule or SU(4)/SU(5) flavor symmetries. Calculated values of cross sections are found to be significantly different from the previous study in which b-flavored hadron exchange is neglected. These results could be useful in calculating production rate of $B_{c}$ meson in relativistic heavy ion collisions.

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Faisal Akram, M. A. K. Lodhi. 2013-09-16. B_{c} absorption cross sections by nucleons. https://doi.org/10.1016/j.nuclphysa.2011.11.013

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