S. Gambetta

collaborators

5 papers

hep-ex2025

Luminosity measurement with the LHCb RICH detectors in Run 3

Paula Alvarez Cartelle, Alessia Anelli, Anna Balboni +58

The LHCb Ring-Imaging Cherenkov detectors are built to provide charged hadron identification over a large range of momentum. The upgraded detectors are also capable of providing an…

hep-ex2025

Measurement of the $I^_{c}^{+}$ to $D^{0}$ production cross-section ratio in peripheral PbPb collisions

LHCb collaboration

We report on a measurement of the $I^_{c}^{+}$ to $D^{0}$ production ratio in PbPb collisions at $s_{NN}$ = 5.02 TeV with the LHCb detector in the forward rapidity region $2 <y…

hep-ex2025

Evidence for CP violation in $B^{+} \to p p ˉ K^{+}$ decays

LHCb collaboration, R. Aaij, B. Adeva +698

Three-body $B^{+} \to p p K^{+}$ and $B^{+} \to p p I ¨ ^{+}$ decays are studied using a data sample corresponding to an integrated luminosity of 3.0 $f b^{- 1}$ collected by…

hep-ex2025

Observation of the open-charm tetraquark candidate $T_{cs 0}^{*} (2870)^{0}$ in the $B^{-} \to D^{-} D^{0} K_{S}^{0}$ decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1133

An amplitude analysis of $B^{-} \to D^{-} D^{0} K_{S}^{0}$ decays is performed using proton-proton collision data, corresponding to an integrated luminosity of $9\,\text{fb}^…

hep-ex2025

Measurements of charm mixing and $C P$ violation using $D^{0} \to K^{\pm} I ¨ ^{\mp}$ decays

LHCb collaboration, R. Aaij, B. Adeva +766

Measurements of charm mixing and $C P$ violation parameters from the decay-time-dependent ratio of $D^{0} \to K^{+} I ¨ ^{-}$ to $D^{0} \to K^{-} I ¨ ^{+}$ decay rates and the charge-conjugat…

Luminosity measurement with the LHCb RICH detectors in Run 3

Measurement of the I^c+​ to D0 production cross-section ratio in peripheral PbPb collisions

Evidence for CP violation in B+→ppˉ​K+ decays

Observation of the open-charm tetraquark candidate Tcs0∗​(2870)0 in the B−→D−D0KS0​ decay

Measurements of charm mixing and CP violation using D0→K±I¨∓ decays

Measurement of the $I^_{c}^{+}$ to $D^{0}$ production cross-section ratio in peripheral PbPb collisions

Evidence for CP violation in $B^{+} \to p p ˉ K^{+}$ decays

Observation of the open-charm tetraquark candidate $T_{cs 0}^{*} (2870)^{0}$ in the $B^{-} \to D^{-} D^{0} K_{S}^{0}$ decay

Measurements of charm mixing and $C P$ violation using $D^{0} \to K^{\pm} I ¨ ^{\mp}$ decays