New Constraints on SUSY Flavour Mixing in Light of Recent Measurements at the Tevatron

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dc.creatorFoster, John
dc.creatorOkumura, Ken-ichi
dc.creatorRoszkowski, Leszek
dc.date2006-04-13
dc.date2006-05-18
dc.date.accessioned2026-07-07T10:45:02Z
dc.date.available2026-07-07T10:45:02Z
dc.descriptionWe discuss the implications, for general flavour mixing, of the recent results regarding the new allowed range for mixing in the $B_s$ meson system, as well as the new improved bounds on $BR(\bar{B}_s\toμ^+μ^-)$. Constraints on right handed insertions, in particular, improve considerably in the large $\tanb$ regime where the contributions to $B_s$ mixing are dominated by double Higgs penguins. Similarly, the allowed regions of parameter space when varying multiple insertions also decrease significantly.
dc.description15 pages, updated figures, typos fixed, references added. Higher resolution figures available upon request
dc.identifierhttps://arxiv.org/abs/hep-ph/0604121
dc.identifierhttp://arxiv.org/abs/hep-ph/0604121
dc.identifierPhys.Lett.B641:452-460,2006
dc.identifierdoi:10.1016/j.physletb.2006.09.004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/182800
dc.subjectHigh Energy Physics - Phenomenology
dc.titleNew Constraints on SUSY Flavour Mixing in Light of Recent Measurements at the Tevatron
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