P. Kopciewicz

works on

average transverse momentum 1 B_c+ meson 1 B+ meson 1 branching fraction limits 1 charged particle production 1 lhcb experiment 1 multiplicity dependence 1 pPb collisions 1 pp collisions 1 pseudorapidity dependence 1 radiative leptonic B decays 1

From the 3 of 72 linked papers with an AI index.

activity

20242026

collaborators

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32 papers · 1 filter

hep-ex2024

Search for the lepton-flavor violating decay $B_{s}^{0} \to I ¨ I^¼^{\pm} I ¨ ^{\mp}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1065

A search for the lepton-flavor violating decays $B_{s}^{0} \to I ¨ I^¼^{\pm} I ¨ ^{\mp}$ is presented, using a sample of proton-proton collisions at center-of-mass energies of 7, 8, and 13 TeV, co…

hep-ex2024

Transverse polarization measurement of $I^$ hyperons in $p$ Ne collisions at $s_{N N}$ = 68.4 GeV with the $\mbox{LHCb}$ detector

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1068

A measurement of the transverse polarization of the $I^$ and $I^ˉ $ hyperons in $p$ Ne fixed-target collisions at $s_{N N}$ = 68.4 GeV is presented using data collected by t…

hep-ex2024

Precision measurement of the $I^_{b}^{-}$ baryon lifetime

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1067

A sample of $pp$ collision data, corresponding to an integrated luminosity of 5.5 fb $^{- 1}$ and collected by the LHCb experiment during LHC Run 2, is used to measure the ratio of t…

hep-ex2024

Study of $b$ -hadron decays to $I^_{c}^{+} h^{-} h^{' -}$ final states

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1075

Decays of $I^_{b}^{-}$ and $I^c ◯_{b}^{-}$ baryons to $I^_{c}^{+} h^{-} h^{' -}$ final states, with $h^{-} h^{' -}$ being $I ¨ ^{-} I ¨ ^{-}$ , $K^{-} I ¨ ^{-}$ and $K^{-} K^{-}$ meson…

hep-ex2024

Search for the rare decay of charmed baryon $I^_{c}^{+}$ into $p I^¼^{+} I^¼^{-}$ final state

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1066

A search for the nonresonant $I^_{c}^{+} \to p I^¼^{+} I^¼^{-}$ decay is performed using proton-proton collision data recorded at a centre-of-mass energy of 13 TeV by the LHCb experiment, co…

hep-ex2024

Measurement of $I^_{c}^{+}$ production in $p$ Pb collisions at $s_{N N} = 8.16$ TeV at LHCb

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1048

A study of prompt $I^_{c}^{+}$ production in proton-lead collisions is performed with the LHCb experiment at a centre-of-mass energy per nucleon pair of 8.16 TeV in 2016 in $p$ Pb a…

Search for the lepton-flavor violating decay Bs0​→I¨I^¼±I¨∓

Transverse polarization measurement of I^ hyperons in pNe collisions at sNN​​ = 68.4 GeV with the $\mbox{LHCb}$ detector

Precision measurement of the I^b−​ baryon lifetime

Study of b-hadron decays to I^c+​h−h′− final states

Search for the rare decay of charmed baryon I^c+​ into pI^¼+I^¼− final state

Measurement of I^c+​ production in pPb collisions at sNN​​=8.16 TeV at LHCb

Search for the lepton-flavor violating decay $B_{s}^{0} \to I ¨ I^¼^{\pm} I ¨ ^{\mp}$

Transverse polarization measurement of $I^$ hyperons in $p$ Ne collisions at $s_{N N}$ = 68.4 GeV with the $\mbox{LHCb}$ detector

Precision measurement of the $I^_{b}^{-}$ baryon lifetime

Study of $b$ -hadron decays to $I^_{c}^{+} h^{-} h^{' -}$ final states

Search for the rare decay of charmed baryon $I^_{c}^{+}$ into $p I^¼^{+} I^¼^{-}$ final state

Measurement of $I^_{c}^{+}$ production in $p$ Pb collisions at $s_{N N} = 8.16$ TeV at LHCb