J. G. Contreras

activity

20242026

collaborators

20 papers

hep-ex2026

Multiplicity dependence of prompt and non-prompt J/ $I ¨ $ production at midrapidity in pp collisions at $s = 13$ TeV

ALICE Collaboration

The yields of prompt and non-prompt J/ $I ¨ $ and the fraction of non-prompt J/ $I ¨ $ are measured at midrapidity ( $∣ y ∣ < 0.9$ ) via the dielectron decay channel as a function of the mid…

nucl-ex2026

Observation of flow vector fluctuations in p $-$ Pb collisions at $s_{_{NN}} =$ 5.02 TeV

ALICE Collaboration

Measurements of transverse momentum ( $p_{T}$ ) and pseudorapidity ( $I^\cdot$ ) dependent flow vector fluctuations in p $-$ Pb collisions at $s_{_{NN}} = 5.02$ TeV at the CERN…

physics.ins-det2025

Time resolution of the ALICE Time-Of-Flight detector with the first Run 3 pp collisions at $s = 13.6$ TeV

ALICE Collaboration

Particle identification (PID) is a fundamental aspect of the ALICE detector system, central to its heavy-ion and proton-proton physics programs. Among the different PID strategies,…

nucl-ex2025

J/ $I ¨ $ -hadron correlations at midrapidity in pp collisions at $s$ = 13 TeV

ALICE Collaboration

We report on the measurement of inclusive, non-prompt, and prompt J/ $I ¨ $ -hadron correlations by the ALICE Collaboration at the CERN Large Hadron Collider in pp collisions at a cent…

nucl-ex2025

Medium-induced modification of azimuthal correlations of electrons from heavy-flavor hadron decays with charged particles in Pb-Pb collisions at $s_{NN} = 5.02$ TeV

ALICE Collaboration

The azimuthal-correlation distributions between electrons from the decays of heavy-flavor hadrons and associated charged particles in Pb-Pb collisions at $s_{NN} = 5.02$ …

nucl-ex2025

Measurement of the cross sections of $I^_{c}^{0}$ and $I^_{c}^{+}$ baryons and branching-fraction ratio BR( $I^_{c}^{0} \to I^^{-} e^{+} I^½_{e}$ )/BR( $I^_{c}^{0} \to I^^{-} I ¨ ^{+}$ ) in pp collisions at 13 TeV

ALICE Collaboration

The $p_{T}$ -differential cross sections of prompt charm-strange baryons $I^_{c}^{0}$ and $I^_{c}^{+}$ were measured at midrapidity ( $∣ y ∣ < 0.5$ ) in proton-proton (pp) colli…

Multiplicity dependence of prompt and non-prompt J/I¨ production at midrapidity in pp collisions at s​=13 TeV

Observation of flow vector fluctuations in p−Pb collisions at sNN​​​= 5.02 TeV

Time resolution of the ALICE Time-Of-Flight detector with the first Run 3 pp collisions at s​=13.6 TeV

J/I¨-hadron correlations at midrapidity in pp collisions at s​ = 13 TeV

Medium-induced modification of azimuthal correlations of electrons from heavy-flavor hadron decays with charged particles in Pb-Pb collisions at sNN​=5.02​ TeV

Measurement of the cross sections of I^c0​ and I^c+​ baryons and branching-fraction ratio BR(I^c0​→I^−e+I^½e​)/BR(I^c0​→I^−I¨+) in pp collisions at 13 TeV

Multiplicity dependence of prompt and non-prompt J/ $I ¨ $ production at midrapidity in pp collisions at $s = 13$ TeV

Observation of flow vector fluctuations in p $-$ Pb collisions at $s_{_{NN}} =$ 5.02 TeV

Time resolution of the ALICE Time-Of-Flight detector with the first Run 3 pp collisions at $s = 13.6$ TeV

J/ $I ¨ $ -hadron correlations at midrapidity in pp collisions at $s$ = 13 TeV

Medium-induced modification of azimuthal correlations of electrons from heavy-flavor hadron decays with charged particles in Pb-Pb collisions at $s_{NN} = 5.02$ TeV

Measurement of the cross sections of $I^_{c}^{0}$ and $I^_{c}^{+}$ baryons and branching-fraction ratio BR( $I^_{c}^{0} \to I^^{-} e^{+} I^½_{e}$ )/BR( $I^_{c}^{0} \to I^^{-} I ¨ ^{+}$ ) in pp collisions at 13 TeV