M. Gronau

activity

19942008

most citedB decays dominated by omega-phi mixing

33 citations · 199 across the 14 of their papers we have counts for

collaborators

Showing 2008Show all

5 papers · 1 filter

hep-ph2008★ 29 cited

Implications for CP asymmetries of improved data on $B \to K^{0} π^{0}$

Michael Gronau, Jonathan L. Rosner

The decay $B^{0} \to K^{0} π^{0}$ , dominated by a $b \to s$ penguin amplitude, holds the potential for exhibiting new physics in this amplitude. In the pure QCD penguin limit one expects…

hep-ph2008★ 24 cited

Flavor symmetry for strong phases and determination of $β_{s}, ΔΓ$ in $B_{s} \to J / ψ ϕ$

Michael Gronau, Jonathan L. Rosner

Studies of angular and time distributions and CP-violating observables in $B_{s} \to J / ψ ϕ$ decays yield a space of parameters which can be considerably reduced if relative strong phas…

hep-ph2008★ 33 cited

B decays dominated by omega-phi mixing

Michael Gronau, Jonathan L. Rosner

Recently Belle has established the 90% confidence level (CL) upper limit $\b < 9.4 \times 10^{-7}$ for the branching ratio for $B^{0} \to J / ψ ϕ$ , a process expected to be suppressed by…

hep-ph2008★ 18 cited

Small amplitude effects in $B^{0} \to D^{+} D^{-}$ and related decays

Michael Gronau, Jonathan L. Rosner, Dan Pirjol

Intrigued by a recent Belle result for a large direct CP asymmetry in $B^{0} \to D^{+} D^{-}$ , we study the effects of a $b ˉ \to u ˉ u d ˉ$ quark transition by combining the asymmet…

hep-ph2008★ 15 cited

Examination of Flavor Symmetry in $B, B_{s} \to K π$ Decays

Cheng-Wei Chiang, Michael Gronau, Jonathan L. Rosner

We study a relation between the weak phase $γ$ and the rates and CP asymmetries of several $K π$ decays of $B^{+}$ , $B^{0}$ , and $B_{s}$ , emphasizing the impact of the latter measurement…

Implications for CP asymmetries of improved data on B→K0π0

Flavor symmetry for strong phases and determination of βs​,ΔΓ in Bs​→J/ψϕ

B decays dominated by omega-phi mixing

Small amplitude effects in B0→D+D− and related decays

Examination of Flavor Symmetry in B,Bs​→Kπ Decays

Implications for CP asymmetries of improved data on $B \to K^{0} π^{0}$

Flavor symmetry for strong phases and determination of $β_{s}, ΔΓ$ in $B_{s} \to J / ψ ϕ$

Small amplitude effects in $B^{0} \to D^{+} D^{-}$ and related decays

Examination of Flavor Symmetry in $B, B_{s} \to K π$ Decays