R. Fini

activity

20012026

most citedObservation of a narrow pentaquark state,

P_{c} (4312)^{+}

, and of two-peak structure of the

P_{c} (4450)^{+}

738 citations · 13.4k across the 446 of their papers we have counts for

collaborators

Showing nucl-exShow all

21 papers · 1 filter

nucl-ex2026

Measurement of the average transverse momentum of forward prompt charged particles in $pp$ and $p Pb$ collisions at $s_{N N} = 5.02 TeV$

LHCb collaboration, R. Aaij, M. Abdelfatah +1106

This letter presents the first measurements of the average transverse momentum of prompt charged particles in $pp$ and $p Pb$ collisions as a function of collision multipli…

nucl-ex2026

Modification of $Υ$ production in $p$ O and OO collisions at LHCb

LHCb collaboration, R. Aaij, M. Abdelfatah +1161

The production rates of $Υ (2 S)$ and $Υ (3 S)$ mesons relative to that of the $Υ (1 S)$ state are measured in $pp$ , $p$ O, and OO collisions by the LHCb collaboratio…

nucl-ex2026

Study of nuclear effects on charm production in light-ion collisions

LHCb collaboration, R. Aaij, M. Abdelfatah +1106

The onset of nuclear effects in light-ion collisions is studied by measuring the ratio of $D^{0}$ meson production between NeNe and OO collisions at a center-of-mass energy per nucle…

nucl-ex2025★ 3 cited

Measurement of transverse $Λ$ and $Λ ˉ$ hyperon polarization in $p$ Pb collisions at $s_{N N} = 5.02$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1131

The transverse polarization of $Λ$ and $Λ ˉ$ hyperons is measured in $p$ Pb collisions collected by the LHCb experiment at a nucleon-nucleon center-of-mass energy of $5.02$ TeV. T…

nucl-ex2025★ 1 cited

Measurement of $ψ (2 S)$ to $J / ψ$ cross-section ratio as function of multiplicity in $p$ Pb collisions at $s_{N N} = 8.16$ TeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1139

The production ratio of $ψ (2 S)$ to $J / ψ$ charmonium states is presented as a function of multiplicity in proton-lead collisions at a centre-of-mass energy of $s_{N N} = 8.16$ T…

nucl-ex2025

Coherent photoproduction of $ρ^{0}, ω$ and excited vector mesons in ultraperipheral PbPb collisions

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1132

The invariant-mass distribution for the coherent photoproduction of dipions in ultraperipheral PbPb collisions is measured using data, corresponding to an integrated luminosity of…

nucl-ex2025★ 1 cited

Rapidity and multiplicity dependence of charged-particle flow in $p$ Pb collisions at $s_{N N} = 8.16$ TeV

R. Aaij, A. S. W. Abdelmotteleb, C. Abellan Beteta +1129

The elliptic and triangular flow of charged particles are measured using two-particle angular correlations in $p$ Pb collisions in the pseudorapidity range \cal{2.0 $< ∣ η ∣ <$ 4.8}.…

nucl-ex2024

Measurement of the $ψ (2 S)$ to $J / ψ$ cross-section ratio as a function of centrality in PbPb collisions at $s_{NN}$ = 5.02 TeV

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

The dissociation of quarkonium states with different binding energies produced in heavy-ion collisions is a powerful probe for investigating the formation and properties of the qua…

nucl-ex2023★ 2 cited

Measurement of forward charged hadron flow harmonics in peripheral PbPb collisions at $s_{N N} = 5.02$ TeV with the LHCb detector

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1082

Flow harmonic coefficients, $v_{n}$ , which are the key to studying the hydrodynamics of the quark-gluon plasma (QGP) created in heavy-ion collisions, have been measured in various co…

nucl-ex2023★ 5 cited

Production of $η$ and $η^{'}$ mesons in $pp$ and $p$ Pb collisions

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1083

The production of $η$ and $η^{'}$ mesons is studied in proton-proton and proton-lead collisions collected with the LHCb detector. Proton-proton collisions are studied at center-of-mas…

nucl-ex2022★ 15 cited

Nuclear modification factor of neutral pions in the forward and backward regions in $p$ -Pb collisions

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +999

The nuclear modification factor of neutral pions is measured in proton-lead collisions collected at a center-of-mass energy per nucleon of $8.16 TeV$ with the LHCb detector.…

nucl-ex2021

Centrality determination in heavy-ion collisions with the LHCb detector

LHCb collaboration, R. Aaij, C. Abellán Beteta +942

The centrality of heavy-ion collisions is directly related to the medium created therein. A procedure to determine the centrality of collisions with the LHCb detector is implemente…

nucl-ex2010★ 37 cited

Strangeness enhancements at central rapidity in 40 A GeV/c Pb-Pb collisions

The NA57 Collaboration, F. Antinori

Results are presented on neutral kaon, hyperon and antihyperon production in Pb-Pb and p-Be interactions at 40 GeV/c per nucleon. The enhancement pattern follows the same hierarchy…

nucl-ex2007★ 50 cited

Correlated $Λ d$ pairs from the $K_{s t o p}^{-} A \to Λ d A^{'}$ reaction

M. Agnello

Correlated $Λ d$ pairs emitted after the absorption of negative kaons at rest $K_{s t o p}^{-} A \to Λ d A^{'}$ in light nuclei $^{6} L i$ and $^{12} C$ are studied. $Λ$ -hyperons and deuterons ar…

nucl-ex2007★ 6 cited

Expansion dynamics of Pb-Pb collisions at 40 A GeV/c viewed by negatively charged hadrons

The NA57 Collaboration

In this paper we present results on transverse mass spectra and Hanbury-Brown and Twiss correlation functions of negatively charged hadrons, which are expected to be mostly negativ…

nucl-ex2006★ 35 cited

Production of $_{Λ}^{6}$ H and $_{Λ}^{7}$ H with the (K $_{s t o p}^{-}$ , $π^{+}$ ) reaction

M. Agnello, G. Beer, L. Benussi +53

The production of neutron rich $Λ$ -hypernuclei via the ( $K_{s}^{-} t o p$ , $π^{+}$ ) reaction has been studied using data collected with the FINUDA spectrometer at the DA $Φ$ NE $ϕ$ -factory (LN…

nucl-ex2006★ 8 cited

Transverse dynamics of Pb-Pb collisions at 40 A GeV/c viewed by strange hadrons

The NA57 Collaboration

The transverse mass spectra of K0s, Lambda, Xi and Omega particles produced in Pb-Pb collisions at 40 A GeV/c have been studied for a sample of events corresponding to the most cen…

nucl-ex2005★ 1 cited

Beam Test Performance and Simulation of Prototypes for the ALICE Silicon Pixel Detector

Jan Conrad

The silicon pixel detector (SPD) of the ALICE experiment in preparation at the Large Hadron Collider (LHC) at CERN is designed to provide the precise vertex reconstruction needed f…

nucl-ex2005★ 22 cited

Central-to-peripheral nuclear modification factors in Pb-Pb collisions at sqrt{s_NN} = 17.3 GeV

NA57 Collaboration

We present central-to-peripheral nuclear modification factors, R_CP, for the p_T distributions of K^0_S, Lambda, Anti-Lambda, and negatively charged particles, measured at central…

nucl-ex2005★ 88 cited

First Results on 12Lambda-C production at DAPHNE

FINUDA Collaboration

Lambda-hypernuclei are produced and studied, with the FINUDA spectrometer, for the first time at an e+e- collider: DAPHNE, the Frascati phi-factory. The slow negative kaons from ph…

nucl-ex2004★ 84 cited

Energy dependence of hyperon production in nucleus-nucleus collisions at SPS

The NA57 Collaboration

A measurement of strange baryon and antibaryon production in Pb-Pb collisions has been carried out by the NA57 experiment at the CERN SPS, with 40 and 158 A GeV/c beam momentum. Re…

Measurement of the average transverse momentum of forward prompt charged particles in pp and pPb collisions at sNN​​=5.02TeV

Modification of Υ production in pO and OO collisions at LHCb

Study of nuclear effects on charm production in light-ion collisions

Measurement of transverse Λ and Λˉ hyperon polarization in pPb collisions at sNN​​=5.02 TeV

Measurement of ψ(2S) to J/ψ cross-section ratio as function of multiplicity in pPb collisions atsNN​​=8.16 TeV

Coherent photoproduction of ρ0,ω and excited vector mesons in ultraperipheral PbPb collisions

Rapidity and multiplicity dependence of charged-particle flow in pPb collisions at sNN​​=8.16 TeV

Measurement of the ψ(2S) to J/ψ cross-section ratio as a function of centrality in PbPb collisions at sNN​​ = 5.02 TeV

Measurement of forward charged hadron flow harmonics in peripheral PbPb collisions at sNN​​=5.02 TeV with the LHCb detector

Production of η and η′ mesons in pp and pPb collisions

Nuclear modification factor of neutral pions in the forward and backward regions in p-Pb collisions

Centrality determination in heavy-ion collisions with the LHCb detector

Strangeness enhancements at central rapidity in 40 A GeV/c Pb-Pb collisions

Correlated Λd pairs from the Kstop−​A→ΛdA′ reaction

Expansion dynamics of Pb-Pb collisions at 40 A GeV/c viewed by negatively charged hadrons

Production of Λ6​H and Λ7​H with the (Kstop−​,π+) reaction

Transverse dynamics of Pb-Pb collisions at 40 A GeV/c viewed by strange hadrons

Beam Test Performance and Simulation of Prototypes for the ALICE Silicon Pixel Detector

Central-to-peripheral nuclear modification factors in Pb-Pb collisions at sqrt{s_NN} = 17.3 GeV

First Results on 12Lambda-C production at DAPHNE

Energy dependence of hyperon production in nucleus-nucleus collisions at SPS

Measurement of the average transverse momentum of forward prompt charged particles in $pp$ and $p Pb$ collisions at $s_{N N} = 5.02 TeV$

Modification of $Υ$ production in $p$ O and OO collisions at LHCb

Measurement of transverse $Λ$ and $Λ ˉ$ hyperon polarization in $p$ Pb collisions at $s_{N N} = 5.02$ TeV

Measurement of $ψ (2 S)$ to $J / ψ$ cross-section ratio as function of multiplicity in $p$ Pb collisions at $s_{N N} = 8.16$ TeV

Coherent photoproduction of $ρ^{0}, ω$ and excited vector mesons in ultraperipheral PbPb collisions

Rapidity and multiplicity dependence of charged-particle flow in $p$ Pb collisions at $s_{N N} = 8.16$ TeV

Measurement of the $ψ (2 S)$ to $J / ψ$ cross-section ratio as a function of centrality in PbPb collisions at $s_{NN}$ = 5.02 TeV

Measurement of forward charged hadron flow harmonics in peripheral PbPb collisions at $s_{N N} = 5.02$ TeV with the LHCb detector

Production of $η$ and $η^{'}$ mesons in $pp$ and $p$ Pb collisions

Nuclear modification factor of neutral pions in the forward and backward regions in $p$ -Pb collisions

Correlated $Λ d$ pairs from the $K_{s t o p}^{-} A \to Λ d A^{'}$ reaction

Production of $_{Λ}^{6}$ H and $_{Λ}^{7}$ H with the (K $_{s t o p}^{-}$ , $π^{+}$ ) reaction