E.J. Kim

activity

20242026

collaborators

Showing hep-exShow all

5 papers · 1 filter

hep-ex2025

Transverse single-spin asymmetry of forward $I^\cdot$ mesons in $p^{↑} + p$ collisions at $s = 200$ GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +380

Utilizing the 2012 transversely polarized proton data from the Relativistic Heavy Ion Collider at Brookhaven National Laboratory, the forward $I^\cdot$ -meson transverse single-spin asym…

hep-ex2025

Cross sections of $I^\cdot$ mesons in $p$ $+$ $p$ collisions at forward rapidity at $s = 500$ GeV and central rapidity at $s = 510$ GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +497

We present the first measurements of the forward and midrapidity $I^\cdot$ -meson cross sections from $p$ $+$ $p$ collisions at $s = 500$ and $510$ ~GeV, respectively. We also report t…

hep-ex2025

Direct-photon production in inelastic and high-multiplicity proton-proton collisions at $s =$ 13 TeV

ALICE Collaboration

In this letter, we present the first measurement of direct photons at the transverse momentum of $1 < p_{T} < 6$ GeV/ $c$ at midrapidity $∣ I^\cdot ∣ < 0.8$ in inelastic and high-mult…

hep-ex2025

Measurement of f $_{1}$ (1285) production in pp collisions at $s$ = 13 TeV

ALICE Collaboration

This study presents the first measurement of the f $_{1}$ (1285) resonance using the ALICE detector in inelastic proton-proton collisions at a center-of-mass energy of 13 TeV. The re…

hep-ex2024

Multiplicity dependent $J / I ¨ $ and $I ¨ (2 S)$ production at forward and backward rapidity in $p$ $+$ $p$ collisions at $s = 200$ GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +298

The $J / I ¨ $ and $I ¨ (2 S)$ charmonium states, composed of $c c ˉ$ quark pairs and known since the 1970s, are widely believed to serve as ideal probes to test quantum chromodynamics…

Transverse single-spin asymmetry of forward I^⋅ mesons in p↑+p collisions at s​=200 GeV

Cross sections of I^⋅ mesons in p+p collisions at forward rapidity at s​=500 GeV and central rapidity at s​=510 GeV

Direct-photon production in inelastic and high-multiplicity proton-proton collisions at s​= 13 TeV

Measurement of f1​(1285) production in pp collisions at s​ = 13 TeV

Multiplicity dependent J/I¨ and I¨(2S) production at forward and backward rapidity in p+p collisions at s​=200 GeV

Transverse single-spin asymmetry of forward $I^\cdot$ mesons in $p^{↑} + p$ collisions at $s = 200$ GeV

Cross sections of $I^\cdot$ mesons in $p$ $+$ $p$ collisions at forward rapidity at $s = 500$ GeV and central rapidity at $s = 510$ GeV

Direct-photon production in inelastic and high-multiplicity proton-proton collisions at $s =$ 13 TeV

Measurement of f $_{1}$ (1285) production in pp collisions at $s$ = 13 TeV

Multiplicity dependent $J / I ¨ $ and $I ¨ (2 S)$ production at forward and backward rapidity in $p$ $+$ $p$ collisions at $s = 200$ GeV