Rare B->v(v)over-bar-gamma decay in light cone QCD sum rule

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1997-02-06
Using the light cone QCD Sum Rules Method, we study the rare B --> <nu(nu)over bar>gamma decay and find that the branching ratios are, B(B-s --> <nu(nu)over bar>gamma) similar or equal to 7.5 x 10(-8) , B(B-d --> <nu(nu)over bar>gamma) similar or equal to 4.2 x 10(-9). A comparison of our results on branching ratio with constituent quark and pole dominance model predictions are presented.
PHYSICS LETTERS B

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Citation Formats
T. Alıyev, A. Özpineci, and M. Savcı, “Rare B->v(v)over-bar-gamma decay in light cone QCD sum rule,” PHYSICS LETTERS B, pp. 143–148, 1997, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/39520.