Results 91 to 100 of about 907,201 (210)
EPJ Web of Conferences, 2017 Forward-backward multiplicity correlations in pp collisions at LHC energies are studied with the quark-gluon string model. Comparison with experimental data and with model calculations for lower energies is performed.
Bravina L. +3 more
doaj +1 more source
Exploring the spin structure of the nucleon at STAR [PDF]
EPJ Web of ConferencesUnderstanding the internal spin structure of the nucleon remains a challenge in strong interaction physics. The unique capability of RHIC opened new avenues in studying the internal structure of the proton with unprecedented depth and precision ...
Lin Ting
doaj +1 more source
Tensor Condensate Accompanied by Chiral Transition in a Strong Magnetic Field
Advances in High Energy Physics, Volume 2025, Issue 1, 2025.We investigate tensor condensates and chiral condensates in the (2 + 1)‐flavor Nambu–Jona–Lasinio model at finite temperature and density in the presence of a strong magnetic field. The emergence of the tensor condensate is attributed to the four‐fermion interaction.
Yuan-Hao Niu +2 more
wiley +1 more source
Screening of the QCD heavy quark potential at finite temperature [PDF]
, 1988 Karsch F, Wyld HW. Screening of the QCD heavy quark potential at finite temperature. Physics Letters, B.
Karsch, Frithjof, Wyld, H W, Wyld, H. W.
core +1 more source
Recent hard probe measurements from STAR
EPJ Web of Conferences, 2017 High momentum transfer processes can be reliably calculated by perturbative quantum chromodynamics (pQCD). Products of those hard processes, high transverse momentum particles, jets, and heavy quarks (hard probes), interact with the quark-gluon plasma ...
Wang Fuqiang
doaj +1 more source
Heavy Quarkonium States With Baryonic Chemical Potential
Advances in High Energy Physics, Volume 2025, Issue 1, 2025.In this work, we have studied the dissociation behavior of 1S and 2S states of quarkonium using quasiparticle approach where the Debye mass depends on baryonic chemical potential. The binding energies of the quarkonium states has been obtained by using quasiparticle Debye mass which further depends on temperature and baryonic chemical potential (μb ...
Siddhartha Solanki +3 more
wiley +1 more source
Two loop vertices and tree level multicollinear limits in QCD [PDF]
, 2005 We present a summary of the methods required to solve loop-integrals and their reduction to Master Integrals. We then present the expansion in d = 4 - 2e of the Master Integrals required for the two loop massless vertex diagrams with three off-shell legs.
Birthwright, Thomas G. +2 more
core
Bayesian inference and jet quenching [PDF]
EPJ Web of ConferencesThese proceedings review the application of Bayesian inference to high momentum transfer probes of the quark–gluon plasma (QGP). Bayesian inference techniques are introduced, highlighting critical components to consider when comparing analyses.
Ehlers Raymond
doaj +1 more source
Can charge correlations be used to signal the formation of a quark-gluon plasma?
Physics Letters B, 1989 We investigate short-range charge anticorrelations in nucleus-nucleus collisions whose suppresion could signal the presence of a quark-gluon plasma. We compute the charge correlations under some minimal assumptions about model parameters, and find that the results are not very sensitive to different parameters of the model.
Sourendu Gupta, Jitendra C. Parikh
openaire +1 more source
On Extracting Thermal Parameters and Scenario in High‐Energy Collisions
Advances in High Energy Physics, Volume 2025, Issue 1, 2025.The inconsistent thermal parameters derived from various models in high‐energy collisions are examined. A comprehensive literature review suggests model‐independent parameters to address these inconsistencies, based on the average transverse momentum 〈pT〉 and root‐mean‐square transverse momentum pT2.
Ting-Ting Duan +5 more
wiley +1 more source