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arXiv · 0705.4542

B \to K(K^*) missing energy in Unparticle physics

T. M. Aliev·A. S. Cornell·Naveen Gaur
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Abstract

In the present work we study the effects of an unparticle $\unpart$ as the possible source of missing energy in the decay $B \to K (K^*) + {\rm missing energy}$. 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 $B \to K (K^*) + {\rm missing energy}$ decays, we have been able to put more stringent constraints on the parameters of unparticle stuff.

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T. M. Aliev, A. S. Cornell, Naveen Gaur. 2007-05-31. B \to K(K^*) missing energy in Unparticle physics. https://doi.org/10.1088/1126-6708%2F2007%2F07%2F072

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