J. Albrecht

collaborators

3 papers

hep-ex2026

Decorrelation of neural networks from particle lifetimes in the LHCb topological $b$ trigger

Johannes Albrecht, Alessandro Bertolin, James Connaughton +13

The LHCb topological beauty trigger is the primary set of algorithms for selecting collision events containing $b$ -hadrons in the fully software-based LHCb trigger. The algorithms…

hep-ex2026

Joint LHCb--Belle II Prospects to Constrain New Physics in $B \to D^{(*)} I ¨ I^½$

Johannes Albrecht, Florian Bernlochner, Marco Colonna +5

Semileptonic $b \to c I ¨ I^ˉ ½_{I ¨} $ decays are powerful probes of non-Standard-Model effects within an effective-field-theory (EFT) framework, but fully exploiting them in current and…

hep-ex2025

Improved measurement of $I^\cdot / I^\cdot^{'}$ mixing in $B_{(s)}^{0} \to J / I ¨ I^\cdot^{(')}$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1182

Branching fraction ratios between the decays $B_{(s)}^{0} \to J / I ¨ I^\cdot^{(')}$ are measured using proton-proton collision data collected by the LHCb experiment at centre-…

Decorrelation of neural networks from particle lifetimes in the LHCb topological b trigger

Joint LHCb--Belle II Prospects to Constrain New Physics in B→D(∗)I¨I^½

Improved measurement of I^⋅/I^⋅′ mixing in B(s)0​→J/I¨I^⋅(′) decays

Decorrelation of neural networks from particle lifetimes in the LHCb topological $b$ trigger

Joint LHCb--Belle II Prospects to Constrain New Physics in $B \to D^{(*)} I ¨ I^½$

Improved measurement of $I^\cdot / I^\cdot^{'}$ mixing in $B_{(s)}^{0} \to J / I ¨ I^\cdot^{(')}$ decays