P. K. Khandai

activity

20112026

most citedTransverse energy production and charged-particle multiplicity at midrapidity in various systems from

s_{N N} = 7.7

to 200 GeV

105 citations · 680 across the 24 of their papers we have counts for

collaborators

24 papers

hep-ph2026

Final-state effects on the transverse-momentum spectra of charged hadrons in $p + P b$ and $P b + P b$ collisions at $s_{NN} = 5.02$ ~TeV using the modified Tsallis distribution

Kapil Saraswat, Deependra Singh Rawat, Manoj Kumar Singh +3

The ATLAS Collaboration has reported measurements of the transverse momentum ( $p_{T}$ ) spectra of charged hadrons in proton-proton ( $p + p$ ), proton-lead ( $p + P b$ ), and lead-lead…

nucl-ex2026

Elliptic flow of $π^{0}$ mesons in Cu $+$ Au collisions at $s_{_{N N}} = 200$ GeV and U $+$ U at $s_{_{N N}} = 193$ GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +379

The second-order azimuthal anisotropy coefficients ( $v_{2}$ ) of neutral $π$ mesons ( $π^{0}$ ) have been measured as a function of the transverse momentum ( $p_{T}$ ) and centrality of Cu $+$ …

hep-ex2025

Transverse single-spin asymmetry of forward $η$ 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 $η$ -meson transverse single-spin asymm…

hep-ph2024

Medium effects of charged-hadron production in $p + P b$ and $P b + P b$ collisions at LHC energies using modified Tsallis distribution

Kapil Saraswat, Prashanta Kumar Khandai, Deependra Singh Rawat +1

The transverse momentum ( $p_{T}$ ) spectra of charged hadrons in $p + p$ , $p + P b$ and $P b + P b$ collisions at $s_{N N} = 5.02$ TeV are presented here within the rapidity range of $-…

nucl-ex2023★ 8 cited

Identified charged-hadron production in $p$ $+$ Al, $^{3}$ He $+$ Au, and Cu $+$ Au collisions at $s_{_{N N}} = 200$ GeV and in U $+$ U collisions at $s_{_{N N}} = 193$ GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +477

The PHENIX experiment has performed a systematic study of identified charged-hadron ( $π^{\pm}$ , $K^{\pm}$ , $p$ , $p ˉ$ ) production at midrapidity in $p$ $+$ Al, $^{3}$ He $+$ Au, Cu $+$ Au c…

nucl-ex2022★ 13 cited

Measurement of $ϕ$ -meson production in Cu $+$ Au at $s_{_{N N}} = 200$ GeV and U $+$ U at $s_{_{N N}} = 193$ GeV

N. J. Abdulameer, U. Acharya, C. Aidala +408

The PHENIX experiment reports systematic measurements at the Relativistic Heavy Ion Collider of $ϕ$ -meson production in asymmetric Cu $+$ Au collisions at $s_{_{N N}}$ =200 GeV…

hep-ex2020★ 8 cited

Production of $π^{0}$ and $η$ mesons in U $+$ U collisions at $s_{_{N N}} = 192$ GeV

U. Acharya, C. Aidala, N. N. Ajitanand +399

The PHENIX experiment at the Relativistic Heavy Ion Collider measured $π^{0}$ and $η$ mesons at midrapidity in U $+$ U collisions at $s_{_{N N}} = 192$ GeV in a wide transverse mom…

hep-ex2020★ 11 cited

Measurement of jet-medium interactions via direct photon-hadron correlations in Au $+$ Au and $d$ $+$ Au collisions at $s_{_{N N}} = 200$ GeV

U. Acharya, A. Adare, S. Afanasiev +574

We present direct photon-hadron correlations in 200 GeV/A Au $+$ Au, $d$ $+$ Au and $p$ $+$ $p$ collisions, for direct photon $p_{T}$ from 5--12 GeV/ $c$ , collected by the PHENIX Collaborat…

hep-ex2018

Production of $π^{0}$ and $η$ mesons in Cu $+$ Au collisions at $s_{_{N N}}$ =200 GeV

C. Aidala, N. N. Ajitanand, Y. Akiba +401

Production of $π^{0}$ and $η$ mesons has been measured at midrapidity in Cu $+$ Au collisions at $s_{_{N N}}$ =200 GeV. Measurements were performed in $π^{0} (η) \to γ γ$ decay…

hep-ex2018★ 21 cited

Cross section and longitudinal single-spin asymmetry $A_{L}$ for forward $W^{\pm} \to μ^{\pm} ν$ production in polarized $p$ $+$ $p$ collisions at $s = 510$ GeV

A. Adare, C. Aidala, N. N. Ajitanand +426

We have measured the cross section and single spin asymmetries from forward $W^{\pm} \to μ^{\pm} ν$ production in longitudinally polarized $p$ $+$ $p$ collisions at $\sqrt{s}=51…

hep-ex2017★ 23 cited

Cross section and transverse single-spin asymmetry of muons from open heavy-flavor decays in polarized $p$ + $p$ collisions at $s = 200$ GeV

C. Aidala, N. N. Ajitanand, Y. Akiba +433

The cross section and transverse single-spin asymmetries of $μ^{-}$ and $μ^{+}$ from open heavy-flavor decays in polarized $p$ + $p$ collisions at $s = 200$ GeV were measured by…

nucl-ex2017★ 11 cited

B-meson production at forward and backward rapidity in $p$ + $p$ and Cu+Au collisions at $s_{_{N N}}$ =200 GeV

C. Aidala, N. N. Ajitanand, Y. Akiba +456

The fraction of $J / ψ$ mesons which come from B-meson decay, $F_{B \to J / ψ}$ , is measured for J/ $ψ$ rapidity \mbox{ $1.2 < ∣ y ∣ < 2.2$ } and $p_{T} > 0$ in $p$ + $p$ and Cu+Au c…

hep-ex2017★ 11 cited

Measurements of $B \to J / ψ$ at forward rapidity in $p$ $+$ $p$ collisions at $s = 510$ GeV

C. Aidala, N. N. Ajitanand, Y. Akiba +427

We report the first measurement of the fraction of $J / ψ$ mesons coming from $B$ -meson decay ( $F_{B \to J / ψ}$ ) in $p$ + $p$ collisions at $s =$ 510 GeV. The measurement…

nucl-ex2015★ 39 cited

Measurements of directed, elliptic, and triangular flow in Cu $+$ Au collisions at $s_{_{N N}} = 200$ GeV

A. Adare, C. Aidala, N. N. Ajitanand +401

Measurements of anisotropic flow Fourier coefficients ( $v_{n}$ ) for inclusive charged particles and identified hadrons $π^{\pm}$ , $K^{\pm}$ , $p$ , and $p ˉ$ produced at midrapidit…

nucl-ex2015★ 105 cited

Transverse energy production and charged-particle multiplicity at midrapidity in various systems from $s_{N N} = 7.7$ to 200 GeV

A. Adare, S. Afanasiev, C. Aidala +702

Measurements of midrapidity charged particle multiplicity distributions, $d N_{ch} / d η$ , and midrapidity transverse-energy distributions, $d E_{T} / d η$ , are presented for a variety o…

nucl-ex2015★ 48 cited

Single electron yields from semileptonic charm and bottom hadron decays in Au $+$ Au collisions at $s_{N N} = 200$ GeV

A. Adare, C. Aidala, N. N. Ajitanand +429

The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy-flavor production in minimum bias Au $+$ Au collisions at $s_{_{N N}} = 200$ GeV via the y…

nucl-ex2015★ 84 cited

Measurement of higher cumulants of net-charge multiplicity distributions in Au $+$ Au collisions at $s_{_{N N}} = 7.7 - 200$ GeV

A. Adare, S. Afanasiev, C. Aidala +509

We report the measurement of cumulants ( $C_{n}, n = 1 \dots 4$ ) of the net-charge distributions measured within pseudorapidity ( $∣ η ∣ < 0.35$ ) in Au $+$ Au collisions at $\sqrt{s_{_{NN}}}=7.…

hep-ex2015★ 40 cited

Measurement of parity-violating spin asymmetries in W $^{\pm}$ production at midrapidity in longitudinally polarized $p$ $+$ $p$ collisions

A. Adare, C. Aidala, N. N. Ajitanand +447

We present measurements from the PHENIX experiment of large parity-violating single spin asymmetries of high transverse momentum electrons and positrons from $W^{\pm} / Z$ decays, prod…

nucl-ex2015★ 64 cited

An Upgrade Proposal from the PHENIX Collaboration

A. Adare, S. Afanasiev, C. Aidala +473

In this document the PHENIX collaboration proposes a major upgrade to the PHENIX detector at the Relativistic Heavy Ion Collider. This upgrade, sPHENIX, enables an extremely rich j…

nucl-th2013★ 64 cited

System size dependence of hadron $p_{T}$ spectra in p+p and Au+Au collisions at $s_{N N}$ = 200 GeV

P. K. Khandai, P. Sett, P. Shukla +1

We make a systematic study of transverse momentum ( $p_{T}$ ) spectra of hadrons produced in $p + p$ and in different centralities of Au+Au collisions at $s = 200$ \,GeV using phenom…

hep-ph2013★ 78 cited

Hadron spectra in p+p collisions at RHIC and LHC energies

P. K. Khandai, P. Sett, P. Shukla +1

We present the systematic analysis of transverse momentum ( $p_{T}$ ) spectra of identified hadrons in p+p collisions at RHIC ( $s$ = 62.4 and 200 GeV) and at LHC energies ($\sqr…

nucl-ex2012★ 30 cited

sPHENIX: An Upgrade Concept from the PHENIX Collaboration

A. Adare, C. Aidala, N. N. Ajitanand +423

The PHENIX collaboration presents a concept for a major upgrade to the PHENIX detector at the Relativistic Heavy Ion Collider (RHIC). This upgrade, referred to as sPHENIX, brings e…

hep-ph2012★ 4 cited

Transverse mass spectra and scaling of hadrons at RHIC and LHC energies

P. K. Khandai, P. Sett, P. Shukla +1

We present a systematic study of transverse mass spectra ( $m_{T}$ ) of mesons and baryons at RHIC and LHC energies. In an earlier study, it was shown that all the mesons produced in p…

hep-ph2011★ 18 cited

Meson spectra and m_T scaling in p+p, d+Au and Au+Au collisions at \sqrtS_NN=200 GeV

P. K. Khandai, P. Shukla, V. Singh

The meson spectra provide insight into the particle production mechanism and interaction in the hadronic and quark gluon plasma (QGP) phases. The detailed study of systematics of m…

Final-state effects on the transverse-momentum spectra of charged hadrons in p+Pb and Pb+Pb collisions at sNN​​ = 5.02~TeV using the modified Tsallis distribution

Elliptic flow of π0 mesons in Cu+Au collisions at sNN​​​=200 GeV and U+U at sNN​​​=193 GeV

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

Medium effects of charged-hadron production in p+Pb and Pb+Pb collisions at LHC energies using modified Tsallis distribution

Identified charged-hadron production in p+Al, 3He+Au, and Cu+Au collisions at sNN​​​=200 GeV and in U+U collisions at sNN​​​=193 GeV

Measurement of ϕ-meson production in Cu+Au at sNN​​​=200 GeV and U+U at sNN​​​=193 GeV

Production of π0 and η mesons in U+U collisions at sNN​​​=192 GeV

Measurement of jet-medium interactions via direct photon-hadron correlations in Au+Au and d+Au collisions at sNN​​​=200 GeV

Production of π0 and η mesons in Cu+Au collisions at sNN​​​=200 GeV

Cross section and longitudinal single-spin asymmetry AL​ for forward W±→μ±ν production in polarized p+p collisions at s​=510 GeV

Cross section and transverse single-spin asymmetry of muons from open heavy-flavor decays in polarized p+p collisions at s​=200 GeV

B-meson production at forward and backward rapidity in p+p and Cu+Au collisions at sNN​​​=200 GeV

Measurements of B→J/ψ at forward rapidity in p+p collisions at s​=510 GeV

Measurements of directed, elliptic, and triangular flow in Cu+Au collisions at sNN​​​=200 GeV

Transverse energy production and charged-particle multiplicity at midrapidity in various systems from sNN​​=7.7 to 200 GeV

Single electron yields from semileptonic charm and bottom hadron decays in Au+Au collisions at sNN​​=200 GeV

Measurement of higher cumulants of net-charge multiplicity distributions in Au+Au collisions at sNN​​​=7.7−200 GeV

Measurement of parity-violating spin asymmetries in W± production at midrapidity in longitudinally polarized p+p collisions

An Upgrade Proposal from the PHENIX Collaboration

System size dependence of hadron pT​ spectra in p+p and Au+Au collisions at sNN​​ = 200 GeV

Hadron spectra in p+p collisions at RHIC and LHC energies

sPHENIX: An Upgrade Concept from the PHENIX Collaboration

Transverse mass spectra and scaling of hadrons at RHIC and LHC energies

Meson spectra and m_T scaling in p+p, d+Au and Au+Au collisions at \sqrtS_NN=200 GeV

Final-state effects on the transverse-momentum spectra of charged hadrons in $p + P b$ and $P b + P b$ collisions at $s_{NN} = 5.02$ ~TeV using the modified Tsallis distribution

Elliptic flow of $π^{0}$ mesons in Cu $+$ Au collisions at $s_{_{N N}} = 200$ GeV and U $+$ U at $s_{_{N N}} = 193$ GeV

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

Medium effects of charged-hadron production in $p + P b$ and $P b + P b$ collisions at LHC energies using modified Tsallis distribution

Identified charged-hadron production in $p$ $+$ Al, $^{3}$ He $+$ Au, and Cu $+$ Au collisions at $s_{_{N N}} = 200$ GeV and in U $+$ U collisions at $s_{_{N N}} = 193$ GeV

Measurement of $ϕ$ -meson production in Cu $+$ Au at $s_{_{N N}} = 200$ GeV and U $+$ U at $s_{_{N N}} = 193$ GeV

Production of $π^{0}$ and $η$ mesons in U $+$ U collisions at $s_{_{N N}} = 192$ GeV

Measurement of jet-medium interactions via direct photon-hadron correlations in Au $+$ Au and $d$ $+$ Au collisions at $s_{_{N N}} = 200$ GeV

Production of $π^{0}$ and $η$ mesons in Cu $+$ Au collisions at $s_{_{N N}}$ =200 GeV

Cross section and longitudinal single-spin asymmetry $A_{L}$ for forward $W^{\pm} \to μ^{\pm} ν$ production in polarized $p$ $+$ $p$ collisions at $s = 510$ GeV

Cross section and transverse single-spin asymmetry of muons from open heavy-flavor decays in polarized $p$ + $p$ collisions at $s = 200$ GeV

B-meson production at forward and backward rapidity in $p$ + $p$ and Cu+Au collisions at $s_{_{N N}}$ =200 GeV

Measurements of $B \to J / ψ$ at forward rapidity in $p$ $+$ $p$ collisions at $s = 510$ GeV

Measurements of directed, elliptic, and triangular flow in Cu $+$ Au collisions at $s_{_{N N}} = 200$ GeV

Transverse energy production and charged-particle multiplicity at midrapidity in various systems from $s_{N N} = 7.7$ to 200 GeV

Single electron yields from semileptonic charm and bottom hadron decays in Au $+$ Au collisions at $s_{N N} = 200$ GeV

Measurement of higher cumulants of net-charge multiplicity distributions in Au $+$ Au collisions at $s_{_{N N}} = 7.7 - 200$ GeV

Measurement of parity-violating spin asymmetries in W $^{\pm}$ production at midrapidity in longitudinally polarized $p$ $+$ $p$ collisions

System size dependence of hadron $p_{T}$ spectra in p+p and Au+Au collisions at $s_{N N}$ = 200 GeV