R. Knegjens

activity

20102025

B_{s}^{0} \to μ^{+} μ^{-}

Effective Lifetime

289 citations · 1.9k across the 22 of their papers we have counts for

collaborators

Showing 2011Show all

3 papers · 1 filter

hep-ph2011★ 43 cited

Exploring CP Violation and $η$ - $η^{'}$ Mixing with the $B_{s, d}^{0} \to J / ψ η^{(')}$ Systems

Robert Fleischer, Robert Knegjens, Giulia Ricciardi

The $B_{s, d}^{0} \to J / ψ η^{(')}$ decays provide new terrain for exploring CP violation. After briefly discussing $η$ - $η^{'}$ mixing, we analyse the effective lifetimes and CP-viola…

hep-ph2011★ 69 cited

Effective Lifetimes of $B_{s}$ Decays and their Constraints on the $B_{s}^{0}$ - $B ˉ_{s}^{0}$ Mixing Parameters

Robert Fleischer, Robert Knegjens

Measurements of the effective lifetimes of $B_{s}$ -meson decays, which only require untagged rate analyses, allow us to probe the width difference $Δ Γ_{s}$ and the CP-violating phase $…

hep-ph2011★ 69 cited

Anatomy of $B_{s, d}^{0} \to J / ψ f_{0} (980)$

Robert Fleischer, Robert Knegjens, Giulia Ricciardi

The $B_{s}^{0} \to J / ψ f_{0} (980)$ decay offers an interesting experimental alternative to the well-known $B_{s}^{0} \to J / ψ ϕ$ channel for the search of CP-violating New-Physics contributions t…

Exploring CP Violation and η-η′ Mixing with the Bs,d0​→J/ψη(′) Systems

Effective Lifetimes of Bs​ Decays and their Constraints on the Bs0​-Bˉs0​ Mixing Parameters

Anatomy of Bs,d0​→J/ψf0​(980)

Exploring CP Violation and $η$ - $η^{'}$ Mixing with the $B_{s, d}^{0} \to J / ψ η^{(')}$ Systems

Effective Lifetimes of $B_{s}$ Decays and their Constraints on the $B_{s}^{0}$ - $B ˉ_{s}^{0}$ Mixing Parameters

Anatomy of $B_{s, d}^{0} \to J / ψ f_{0} (980)$