920 citations · 15.9k across the 250 of their papers we have counts for
43 papers · 1 filter
Measurement of transverse polarization of and hyperons inside jets in collisions at GeV
STAR Collaboration, B. E. Aboona, J. Adam +363
A surprisingly large transverse polarization of hyperons in unpolarized hadron-nucleon/nucleus collisions has been observed for 50 years, and the origin of this polarization re…
ECFA Higgs, electroweak, and top Factory Study
H. Abidi, J. A. Aguilar-Saavedra, S. Airen +373
The ECFA Higgs, electroweak, and top Factory Study ran between 2021 and 2025 as a broad effort across the experimental and theoretical particle physics communities, bringing togeth…
Collective effects in strong interaction processes: experimental highlights
V. A. Okorokov
Collective effects are reviewed for collisions of various systems - from proton-proton to heavy ion - in wide energy range. In proton-proton interactions studies of hadron jets dev…
Snowmass 2021/22 Letter of Interest: A Forward Calorimeter at the LHC
I. G. Bearden, R. Bellwied, V. Borshchov +20
A forward electromagnetic and hadronic calorimeter (FoCal) was proposed as an upgrade to the ALICE experiment, to be installed during LS3 for data-taking in 2027--2029 at the LHC.…
ECCE unpolarized TMD measurements
R. Seidl, A. Vladimirov, J. K. Adkins +273
We performed feasibility studies for various measurements that are related to unpolarized TMD distribution and fragmentation functions. The processes studied include semi-inclusive…
ECCE Sensitivity Studies for Single Hadron Transverse Single Spin Asymmetry Measurements
R. Seidl, A. Vladimirov, D. Pitonyak +275
We performed feasibility studies for various single transverse spin measurements that are related to the Sivers effect, transversity and the tensor charge, and the Collins fragment…
Longitudinal double-spin asymmetry for inclusive jet and dijet production in polarized proton collisions at GeV
STAR Collaboration, M. S. Abdallah, B. E. Aboona +382
We report measurements of the longitudinal double-spin asymmetry, , for inclusive jet and dijet production in polarized proton-proton collisions at midrapidity and center-o…
Invariant Jet Mass Measurements in Collisions at 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 GeV at STAR. The measurements are fully corrected f…
Longitudinal double-spin asymmetry for inclusive jet and dijet production in polarized proton collisions at GeV
STAR Collaboration, M. S. Abdallah, J. Adam +378
We report high-precision measurements of the longitudinal double-spin asymmetry, , for midrapidity inclusive jet and dijet production in polarized collisions at a cent…
Measurement of transverse single-spin asymmetries of 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 at center-of-mass energies () of 200 GeV and 500 GeV in trans…
Results on Total and Elastic Cross Sections in Proton-Proton Collisions at = 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 GeV. The d…
Measurement of the central exclusive production of charged particle pairs in proton-proton collisions at 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 () with the STAR detector at RHIC in proton-proton collisions a…
Results on Total and Elastic Cross Sections in Proton-Proton Collisions at GeV
STAR Collaboration, J. Adam, L. Adamczyk +352
We report results on the total and elastic cross sections in proton-proton collisions at GeV obtained with the Roman Pot setup of the STAR experiment at the Relativi…
Measurement of Groomed Jet Substructure Observables in \pp Collisions at GeV with STAR
STAR Collaboration, J. Adam, L. Adamczyk +348
In this letter, measurements of the shared momentum fraction () and the groomed jet radius (), as defined in the SoftDrop algorihm, are reported in \pp coll…
Longitudinal double-spin asymmetry for inclusive jet and dijet production in collisions at GeV
STAR Collaboration, J. Adam, L. Adamczyk +343
We report the first measurement of the inclusive jet and the dijet longitudinal double-spin asymmetries, , at midrapidity in polarized collisions at a center-of-mass e…
Measurements of the transverse-momentum-dependent cross sections of production at mid-rapidity in proton+proton collisions at 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 meson production as a function of transverse momentum () using the and $e^{+…
Observation of excess J/ yield at very low transverse momenta in Au+Au collisions at 200 GeV and U+U collisions at 193 GeV
STAR Collaboration
We report on the first measurements of J/ production at very low transverse momentum ( 0.2 GeV/c) in hadronic Au+Au collisions at 200 GeV and U+U…
Longitudinal Double-Spin Asymmetries for Dijet Production at Intermediate Pseudorapidity in Polarized Collisions at = 200 GeV
Ting Lin
One of the primary goals of the RHIC spin program is to determine the spin-dependent gluon distribution, , of the proton. The measurements of the 2009 longitudinal double-he…
Measurement of the longitudinal spin asymmetries for weak boson production in proton-proton collisions at = 510 GeV
STAR Collaboration, J. Adam, L. Adamczyk +345
We report new STAR measurements of the single-spin asymmetries for and bosons produced in polarized proton--proton collisions at = 510 GeV as a functio…
Transverse spin transfer to and hyperons in polarized proton-proton collisions at
STAR Collaboration, J. Adam, L. Adamczyk +345
The transverse spin transfer from polarized protons to and hyperons is expected to provide sensitivity to the transversity distribution of the nucleon and to the transv…
Improved measurement of the longitudinal spin transfer to and hyperons in polarized proton-proton collisions at = 200 GeV
J. Adam, L. Adamczyk, J. R. Adams +346
The longitudinal spin transfer to and hyperons produced in high-energy polarized proton--proton collisions is expected to be sensitive to the helicity distribu…
Longitudinal Double-Spin Asymmetries for s in the Forward Direction for 510 GeV Polarized Collisions
J. Adam, L. Adamczyk, J. R. Adams +340
The STAR Collaboration reports measurements of the longitudinal double-spin asymmetry, , for neutral pions produced at forward directions in polarized proton-proton collisi…
Low- pair production in AuAu collisions at = 200 GeV and UU collisions at = 193 GeV at STAR
J. Adam, L. Adamczyk, J. R. Adams +341
We report first measurements of pair production in the mass region 0.4 2.6 GeV/ at low transverse momentum ( 0.15 GeV/) in non-central Au…
Longitudinal Double-Spin Asymmetries for Dijet Production at Intermediate Pseudorapidity in Polarized Collisions at = 200 GeV
J. Adam, L. Adamczyk, J. R. Adams +340
We present the first measurements of the longitudinal double-spin asymmetry for dijets with at least one jet reconstructed within the pseudorapidity range .…