[HTML][HTML] Constraints on new physics in MFV models: a model-independent analysis of ΔF= 1 processes

T Hurth, G Isidori, JF Kamenik, F Mescia - Nuclear physics B, 2009 - Elsevier
Nuclear physics B, 2009Elsevier
We analyse the constraints on dimension-six ΔF= 1 effective operators in models respecting
the MFV hypothesis, both in the one-Higgs doublet case and in the two-Higgs doublet
scenario with large tanβ. The constraints are derived mainly from the b→ s inclusive
observables measured at the B factories. The implications of these bounds in view of
improved measurements in exclusive and inclusive observables in b→ sℓ+ ℓ− and s→ dνν¯
transitions are discussed.
We analyse the constraints on dimension-six ΔF=1 effective operators in models respecting the MFV hypothesis, both in the one-Higgs doublet case and in the two-Higgs doublet scenario with large tanβ. The constraints are derived mainly from the b→s inclusive observables measured at the B factories. The implications of these bounds in view of improved measurements in exclusive and inclusive observables in b→sℓ+ and s→dνν¯ transitions are discussed.
Elsevier
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