We study B physics phenomenology in the scenario of split supersymmetry without R parity. By assuming the constraints of bilinear (trilinear) R-parity violating couplings, which are introduced to solve the problem of the atmospheric (solar) neutrino mass, we show that the decay branching ratios of Bs→ + - and the mixing of Bs-B̄s can be large. Explicitly, we find that B(Bs→μ+μ-)=O(10-7) and ΔmBs=O(10-9)GeV, which should be observed at future hadron colliders.
|Number of pages||4|
|Journal||Physical Review D - Particles, Fields, Gravitation and Cosmology|
|Publication status||Published - 2005 Aug 1|
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)