B -> K(K*) plus missing energy in unparticle physics

Date

2007-07-01

Author

Alıyev, Tahmasıb
Gaur, Naveen

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In the present work we study the effects of an unparticle U as the possible source of missing energy in the decay B -> K(K*) + missing energy. We find that the dependence of the differential branching ratio on the K(K*)-meson's energy in the presence of the vector unparticle operators is very distinctive from that of the SM. Moreover, in using the existing upper bound on B -> K(K*) + missing energy decays, we have been able to put more stringent constraints on the parameters of unparticle stuff.

Subject Keywords

Beyond standard model, B-physics, Rare decays

URI

https://hdl.handle.net/11511/53961

Journal

JOURNAL OF HIGH ENERGY PHYSICS

Collections

Department of Physics, Article

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Citation Formats

T. Alıyev and N. Gaur, “B -> K(K*) plus missing energy in unparticle physics,” JOURNAL OF HIGH ENERGY PHYSICS, pp. 0–0, 2007, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/53961.