L. Fulek

activity

20142023

Λ

hyperon polarization in nuclear collisions: evidence for the most vortical fluid

920 citations · 5.5k across the 90 of their papers we have counts for

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29 papers · 1 filter

hep-ex2021★ 16 cited

Invariant Jet Mass Measurements in $pp$ Collisions at $s = 200$ GeV at RHIC

STAR Collaboration, M. S. Abdallah, J. Adam +377

We present the first inclusive measurements of the invariant and SoftDrop jet mass in proton-proton collisions at $s = 200$ GeV at STAR. The measurements are fully corrected f…

hep-ex2021★ 28 cited

Longitudinal double-spin asymmetry for inclusive jet and dijet production in polarized proton collisions at $s = 200$ GeV

STAR Collaboration, M. S. Abdallah, J. Adam +378

We report high-precision measurements of the longitudinal double-spin asymmetry, $A_{LL}$ , for midrapidity inclusive jet and dijet production in polarized $pp$ collisions at a cent…

hep-ex2020★ 33 cited

Measurement of transverse single-spin asymmetries of $π^{0}$ and electromagnetic jets at forward rapidity in 200 and 500 GeV transversely polarized proton-proton collisions

STAR Collaboration, J. Adam, L. Adamczyk +359

The STAR Collaboration reports measurements of the transverse single-spin asymmetry (TSSA) of inclusive $π^{0}$ at center-of-mass energies ( $s$ ) of 200 GeV and 500 GeV in trans…

hep-ex2020★ 1 cited

Results on Total and Elastic Cross Sections in Proton-Proton Collisions at $s$ = 200 GeV Obtained with the STAR Detector at RHIC

W. Guryn, B. Pawlik

We report the first results on differential, total and elastic cross sections in proton-proton collisions at the Relativistic Heavy Ion Collider (RHIC) at $s = 200$ GeV. The d…

hep-ex2020★ 20 cited

Measurement of the central exclusive production of charged particle pairs in proton-proton collisions at $s = 200$ GeV with the STAR detector at RHIC

STAR Collaboration, J. Adam, L. Adamczyk +352

We report on the measurement of the Central Exclusive Production of charged particle pairs $h^{+} h^{-}$ ( $h = π, K, p$ ) with the STAR detector at RHIC in proton-proton collisions a…

hep-ex2020★ 15 cited

Results on Total and Elastic Cross Sections in Proton-Proton Collisions at $s = 200$ GeV

STAR Collaboration, J. Adam, L. Adamczyk +352

We report results on the total and elastic cross sections in proton-proton collisions at $s = 200$ GeV obtained with the Roman Pot setup of the STAR experiment at the Relativi…

hep-ex2020★ 42 cited

Measurement of Groomed Jet Substructure Observables in \pp Collisions at $s = 200$ GeV with STAR

STAR Collaboration, J. Adam, L. Adamczyk +348

In this letter, measurements of the shared momentum fraction ( $z_{g}$ ) and the groomed jet radius ( $R_{g}$ ), as defined in the SoftDrop algorihm, are reported in \pp coll…

hep-ex2019★ 1 cited

Measurements of particle spectra in diffractive proton-proton collisions with the STAR detector at RHIC

Lukasz Fulek

We present the inclusive and identified particle (pion, proton and their antiparticle) production in Single Diffraction Dissociation and Central Diffraction processes with the STAR…

hep-ex2019★ 60 cited

Longitudinal double-spin asymmetry for inclusive jet and dijet production in $pp$ collisions at $s = 510$ GeV

STAR Collaboration, J. Adam, L. Adamczyk +343

We report the first measurement of the inclusive jet and the dijet longitudinal double-spin asymmetries, $A_{LL}$ , at midrapidity in polarized $pp$ collisions at a center-of-mass e…

hep-ex2019★ 17 cited

Measurements of the transverse-momentum-dependent cross sections of $J / ψ$ production at mid-rapidity in proton+proton collisions at $s =$ 510 and 500 GeV with the STAR detector

STAR Collaboration, J. Adam, L. Adamczyk +343

We present measurements of the differential cross sections of inclusive $J / ψ$ meson production as a function of transverse momentum ( $p_{T}^{J / ψ}$ ) using the $μ^{+} μ^{-}$ and $e^{+…

hep-ex2019★ 47 cited

Observation of excess J/ $ψ$ yield at very low transverse momenta in Au+Au collisions at $s_{NN} =$ 200 GeV and U+U collisions at $s_{NN} =$ 193 GeV

STAR Collaboration

We report on the first measurements of J/ $ψ$ production at very low transverse momentum ( $p_{T} <$ 0.2 GeV/c) in hadronic Au+Au collisions at $s_{NN} =$ 200 GeV and U+U…

hep-ex2019★ 1 cited

Longitudinal Double-Spin Asymmetries for Dijet Production at Intermediate Pseudorapidity in Polarized $pp$ Collisions at $s$ = 200 GeV

Ting Lin

One of the primary goals of the RHIC spin program is to determine the spin-dependent gluon distribution, $Δ g (x)$ , of the proton. The measurements of the 2009 longitudinal double-he…

hep-ex2018★ 38 cited

Measurement of the longitudinal spin asymmetries for weak boson production in proton-proton collisions at $s$ = 510 GeV

STAR Collaboration, J. Adam, L. Adamczyk +345

We report new STAR measurements of the single-spin asymmetries $A_{L}$ for $W^{+}$ and $W^{-}$ bosons produced in polarized proton--proton collisions at $s$ = 510 GeV as a functio…

hep-ex2018★ 24 cited

Transverse spin transfer to $Λ$ and $Λ ˉ$ hyperons in polarized proton-proton collisions at $s = 200 GeV$

STAR Collaboration, J. Adam, L. Adamczyk +345

The transverse spin transfer from polarized protons to $Λ$ and $Λ ˉ$ hyperons is expected to provide sensitivity to the transversity distribution of the nucleon and to the transv…

hep-ex2018★ 21 cited

Improved measurement of the longitudinal spin transfer to $Λ$ and $Λ ˉ$ hyperons in polarized proton-proton collisions at $s$ = 200 GeV

J. Adam, L. Adamczyk, J. R. Adams +346

The longitudinal spin transfer $D_{LL}$ to $Λ$ and $Λ ˉ$ hyperons produced in high-energy polarized proton--proton collisions is expected to be sensitive to the helicity distribu…

hep-ex2018★ 14 cited

Longitudinal Double-Spin Asymmetries for $π^{0}$ s in the Forward Direction for 510 GeV Polarized $pp$ Collisions

J. Adam, L. Adamczyk, J. R. Adams +340

The STAR Collaboration reports measurements of the longitudinal double-spin asymmetry, $A_{LL}$ , for neutral pions produced at forward directions in polarized proton-proton collisi…

hep-ex2018★ 103 cited

Low- $p_{T}$ $e^{+} e^{-}$ pair production in Au $+$ Au collisions at $s_{N N}$ = 200 GeV and U $+$ U collisions at $s_{N N}$ = 193 GeV at STAR

J. Adam, L. Adamczyk, J. R. Adams +341

We report first measurements of $e^{+} e^{-}$ pair production in the mass region 0.4 $< M_{ee} <$ 2.6 GeV/ $c^{2}$ at low transverse momentum ( $p_{T} <$ 0.15 GeV/ $c$ ) in non-central Au $+$ …

hep-ex2018★ 22 cited

Longitudinal Double-Spin Asymmetries for Dijet Production at Intermediate Pseudorapidity in Polarized $pp$ Collisions at $s$ = 200 GeV

J. Adam, L. Adamczyk, J. R. Adams +340

We present the first measurements of the longitudinal double-spin asymmetry $A_{LL}$ for dijets with at least one jet reconstructed within the pseudorapidity range $0.8 < η < 1.8$ .…

hep-ex2018★ 4 cited

$J / ψ$ production cross section and its dependence on charged-particle multiplicity in $p + p$ collisions at $s$ = 200 GeV

STAR Collaboration, J. Adam, L. Adamczyk +341

We present a measurement of inclusive $J / ψ$ production at mid-rapidity ( $∣ y ∣ < 1$ ) in $p + p$ collisions at a center-of-mass energy of $s$ = 200 GeV with the STAR experiment at…

hep-ex2017★ 97 cited

Beam-Energy Dependence of Directed Flow of $Λ$ , $Λ ˉ$ , $K^{\pm}$ , $K_{s}^{0}$ and $ϕ$ in Au+Au Collisions

STAR Collaboration, L. Adamczyk, J. R. Adams +342

Rapidity-odd directed flow measurements at midrapidity are presented for $Λ$ , $Λ ˉ$ , $K^{\pm}$ , $K_{s}^{0}$ and $ϕ$ at $s_{N N} =$ 7.7, 11.5, 14.5, 19.6, 27, 39, 62.4 and 200 GeV…

hep-ex2017★ 47 cited

Azimuthal transverse single-spin asymmetries of inclusive jets and charged pions within jets from polarized-proton collisions at $s = 500$ GeV

STAR Collaboration, L. Adamczyk, J. R. Adams +342

We report the first measurements of transverse single-spin asymmetries for inclusive jet and jet + $π^{\pm}$ production at midrapidity from transversely polarized proton-proton col…

hep-ex2016★ 36 cited

Measurement of the cross section and longitudinal double-spin asymmetry for di-jet production in polarized $pp$ collisions at $s$ = 200 GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +341

We report the first measurement of the longitudinal double-spin asymmetry $A_{LL}$ for mid-rapidity di-jet production in polarized $pp$ collisions at a center-of-mass energy of $\s…

hep-ex2016★ 55 cited

Energy dependence of $J / ψ$ production in Au+Au collisions at $s_{N N} =$ 39, 62.4 and 200 GeV

L. Adamczyk, J. K. Adkins, G. Agakishiev +329

The inclusive $J / ψ$ transverse momentum ( $p_{T}$ ) spectra and nuclear modification factors are reported at midrapidity ( $∣ y ∣ < 1.0$ ) in Au+Au collisions at $s_{N N} =$ 39, 62.4…

hep-ex2015★ 99 cited

Measurements of Dielectron Production in Au $+$ Au Collisions at $s_{NN}$ = 200 GeV from the STAR Experiment

STAR Collaboration, L. Adamczyk, J. K. Adkins +325

We report on measurements of dielectron ( $e^{+} e^{-}$ ) production in Au $+$ Au collisions at a center-of-mass energy of 200 GeV per nucleon-nucleon pair using the STAR detector at RHIC.…

Invariant Jet Mass Measurements in pp Collisions at s​=200 GeV at RHIC

Longitudinal double-spin asymmetry for inclusive jet and dijet production in polarized proton collisions at s​=200 GeV

Measurement of transverse single-spin asymmetries of π0 and electromagnetic jets at forward rapidity in 200 and 500 GeV transversely polarized proton-proton collisions

Results on Total and Elastic Cross Sections in Proton-Proton Collisions at s​ = 200 GeV Obtained with the STAR Detector at RHIC

Measurement of the central exclusive production of charged particle pairs in proton-proton collisions at s​=200 GeV with the STAR detector at RHIC

Results on Total and Elastic Cross Sections in Proton-Proton Collisions at s​=200 GeV

Measurement of Groomed Jet Substructure Observables in \pp Collisions at s​=200 GeV with STAR

Measurements of particle spectra in diffractive proton-proton collisions with the STAR detector at RHIC

Longitudinal double-spin asymmetry for inclusive jet and dijet production in pp collisions at s​=510 GeV

Measurements of the transverse-momentum-dependent cross sections of J/ψ production at mid-rapidity in proton+proton collisions at s​= 510 and 500 GeV with the STAR detector

Observation of excess J/ψ yield at very low transverse momenta in Au+Au collisions at sNN​​= 200 GeV and U+U collisions at sNN​​= 193 GeV

Longitudinal Double-Spin Asymmetries for Dijet Production at Intermediate Pseudorapidity in Polarized pp Collisions at s​ = 200 GeV

Measurement of the longitudinal spin asymmetries for weak boson production in proton-proton collisions at s​ = 510 GeV

Transverse spin transfer to Λ and Λˉ hyperons in polarized proton-proton collisions at s​=200GeV

Improved measurement of the longitudinal spin transfer to Λ and Λˉ hyperons in polarized proton-proton collisions at s​ = 200 GeV

Longitudinal Double-Spin Asymmetries for π0s in the Forward Direction for 510 GeV Polarized pp Collisions

Low-pT​ e+e− pair production in Au+Au collisions at sNN​​ = 200 GeV and U+U collisions at sNN​​ = 193 GeV at STAR

Longitudinal Double-Spin Asymmetries for Dijet Production at Intermediate Pseudorapidity in Polarized pp Collisions at s​ = 200 GeV

J/ψ production cross section and its dependence on charged-particle multiplicity in p+p collisions at s​ = 200 GeV

Beam-Energy Dependence of Directed Flow of Λ, Λˉ, K±, Ks0​ and ϕ in Au+Au Collisions

Azimuthal transverse single-spin asymmetries of inclusive jets and charged pions within jets from polarized-proton collisions at s​=500 GeV

Measurement of the cross section and longitudinal double-spin asymmetry for di-jet production in polarized pp collisions at s​ = 200 GeV

Energy dependence of J/ψ production in Au+Au collisions at sNN​​= 39, 62.4 and 200 GeV

Measurements of Dielectron Production in Au+Au Collisions at sNN​​ = 200 GeV from the STAR Experiment

Invariant Jet Mass Measurements in $pp$ Collisions at $s = 200$ GeV at RHIC

Longitudinal double-spin asymmetry for inclusive jet and dijet production in polarized proton collisions at $s = 200$ GeV

Measurement of transverse single-spin asymmetries of $π^{0}$ and electromagnetic jets at forward rapidity in 200 and 500 GeV transversely polarized proton-proton collisions

Results on Total and Elastic Cross Sections in Proton-Proton Collisions at $s$ = 200 GeV Obtained with the STAR Detector at RHIC

Measurement of the central exclusive production of charged particle pairs in proton-proton collisions at $s = 200$ GeV with the STAR detector at RHIC

Results on Total and Elastic Cross Sections in Proton-Proton Collisions at $s = 200$ GeV

Measurement of Groomed Jet Substructure Observables in \pp Collisions at $s = 200$ GeV with STAR

Longitudinal double-spin asymmetry for inclusive jet and dijet production in $pp$ collisions at $s = 510$ GeV

Measurements of the transverse-momentum-dependent cross sections of $J / ψ$ production at mid-rapidity in proton+proton collisions at $s =$ 510 and 500 GeV with the STAR detector

Observation of excess J/ $ψ$ yield at very low transverse momenta in Au+Au collisions at $s_{NN} =$ 200 GeV and U+U collisions at $s_{NN} =$ 193 GeV

Longitudinal Double-Spin Asymmetries for Dijet Production at Intermediate Pseudorapidity in Polarized $pp$ Collisions at $s$ = 200 GeV

Measurement of the longitudinal spin asymmetries for weak boson production in proton-proton collisions at $s$ = 510 GeV

Transverse spin transfer to $Λ$ and $Λ ˉ$ hyperons in polarized proton-proton collisions at $s = 200 GeV$

Improved measurement of the longitudinal spin transfer to $Λ$ and $Λ ˉ$ hyperons in polarized proton-proton collisions at $s$ = 200 GeV

Longitudinal Double-Spin Asymmetries for $π^{0}$ s in the Forward Direction for 510 GeV Polarized $pp$ Collisions

Low- $p_{T}$ $e^{+} e^{-}$ pair production in Au $+$ Au collisions at $s_{N N}$ = 200 GeV and U $+$ U collisions at $s_{N N}$ = 193 GeV at STAR

Longitudinal Double-Spin Asymmetries for Dijet Production at Intermediate Pseudorapidity in Polarized $pp$ Collisions at $s$ = 200 GeV

$J / ψ$ production cross section and its dependence on charged-particle multiplicity in $p + p$ collisions at $s$ = 200 GeV

Beam-Energy Dependence of Directed Flow of $Λ$ , $Λ ˉ$ , $K^{\pm}$ , $K_{s}^{0}$ and $ϕ$ in Au+Au Collisions

Azimuthal transverse single-spin asymmetries of inclusive jets and charged pions within jets from polarized-proton collisions at $s = 500$ GeV

Measurement of the cross section and longitudinal double-spin asymmetry for di-jet production in polarized $pp$ collisions at $s$ = 200 GeV

Energy dependence of $J / ψ$ production in Au+Au collisions at $s_{N N} =$ 39, 62.4 and 200 GeV

Measurements of Dielectron Production in Au $+$ Au Collisions at $s_{NN}$ = 200 GeV from the STAR Experiment