Examining a reduced jet-medium coupling in Pb+Pb collisions at the Large Hadron Collider

Betz, Barbara; Gyulassy, Miklos

doi:10.1103/PhysRevC.86.024903

Title: Examining a reduced jet-medium coupling in Pb+Pb collisions at the Large Hadron Collider

Full Record
Other Related Research

Authors:: Betz, Barbara; Gyulassy, Miklos

Publication Date:: 2012-08-06

Sponsoring Org.:: USDOE

OSTI Identifier:: 1103074

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Review C

Additional Journal Information:: Journal Volume: 86; Journal Issue: 2; Journal ID: ISSN 0556-2813

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

Citation Formats


                    Betz, Barbara, and Gyulassy, Miklos. Examining a reduced jet-medium coupling in Pb+Pb collisions at the Large Hadron Collider.  United States: N. p., 2012. 
Web.  doi:10.1103/PhysRevC.86.024903.

Copy to clipboard


                    Betz, Barbara, & Gyulassy, Miklos. Examining a reduced jet-medium coupling in Pb+Pb collisions at the Large Hadron Collider.  United States.  https://doi.org/10.1103/PhysRevC.86.024903

Copy to clipboard


                    Betz, Barbara, and Gyulassy, Miklos. Mon .  
"Examining a reduced jet-medium coupling in Pb+Pb collisions at the Large Hadron Collider".  United States.  https://doi.org/10.1103/PhysRevC.86.024903.

Copy to clipboard


                    
@article{osti_1103074,

  title        = {Examining a reduced jet-medium coupling in Pb+Pb collisions at the Large Hadron Collider},

  author       = {Betz, Barbara and Gyulassy, Miklos},

  abstractNote = {},

  doi          = {10.1103/PhysRevC.86.024903},

  journal      = {Physical Review C},

  number       = 2,

  volume       = 86,

  place        = {United States},

  year         = {2012},

  month        = {8}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
https://doi.org/10.1103/PhysRevC.86.024903

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 35 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Centrality dependence of high energy jets in $p + Pb$ collisions at energies available at the CERN Large Hadron Collider

Journal Article Bzdak, Adam ; Skokov, Vladimir ; Bathe, Stefan - Physical Review C

The recently measured centrality dependence of high energy jets in proton-lead collisions at the CERN Large Hadron Collider (LHC) is investigated. We hypothesize that events with jets of very high energy (a few hundred GeV) are characterized by a suppressed number of soft particles, thus shifting these events into more peripheral bins. This naturally results in the suppression (enhancement) of the nuclear modification factor, RpA, in central (peripheral) collisions. Our calculations suggest that a moderate suppression of the order of 20%, for 103 GeV jets, can quantitatively reproduce the experimental data. We further extract the suppression factor as a functionmore »« less
https://doi.org/10.1103/PhysRevC.93.044901

Full Text Available
Hadron production in p+p, p+Pb, and Pb+Pb collisions with the hijing 2.0 model at energies available at the CERN Large Hadron Collider

Journal Article Weitian, Deng ; Department of Physics, Shandong University, Jinan 250100 ; Xinnian, Wang ; ... - Physical Review. C, Nuclear Physics

The Heavy-Ion Jet Interaction Generator (hijing) Monte Carlo model is updated with the latest parton distributions functions and a new set of the parameters in the two-component minijet model that controls the total p+p cross section and the central pseudorapity density. We study hadron spectra and multiplicity distributions using the hijing2.0 model and compare to recent experimental data from p+p collisions at the Large Hadron Collider (LHC) energies. We also give predictions of hadron production in p+p, p+Pb, and Pb+Pb collisions at the full LHC energy.
https://doi.org/10.1103/PHYSREVC.83.014915
Hadron production in $p + p$ , $p + Pb$ , and $Pb + Pb$ collisions with the hijing 2.0 model at energies available at the CERN Large Hadron Collider

Journal Article Deng, Wei-Tian ; Wang, Xin-Nian ; Xu, Rong - Physical Review C
Cited by 54
https://doi.org/10.1103/PhysRevC.83.014915
Two-particle differential transverse momentum and number density correlations in $p - Pb$ collisions at 5.02 TeV and Pb-Pb collisions at 2.76 TeV at the CERN Large Hadron Collider

Journal Article Acharya, S. ; Adamová, D. ; Adolfsson, J. ; ... - Physical Review C

We present measurements of two-particle differential number correlation functions R₂ and transverse momentum correlation functions P₂, obtained from p-Pb collisions at 5.02 TeV and Pb-Pb collisions at 2.76 TeV. The results are obtained by using charged particles in the pseudorapidity range |η| < 1.0 and transverse momentum range 0.2 < p_T < 2.0 GeV/c as a function of pair separation in pseudorapidity, |Δη|, azimuthal angle Δφ, and for several charged-particle multiplicity classes. Measurements are carried out for like-sign and unlike-sign charged-particle pairs separately and combined to obtain charge-independent and charge-dependent correlation functions. We study the evolution of the width ofmore »« less
Cited by 2
https://doi.org/10.1103/PhysRevC.100.044903
Suppression of high-p{sub T} hadrons in Pb+Pb collisions at energies available at the CERN Large Hadron Collider

Journal Article Xiaofang, Chen ; Enke, Wang ; Hanzhong, Zhang ; ... - Physical Review. C, Nuclear Physics

The nuclear modification factor R{sub AA}(p{sub T}) for large transverse momentum pion spectra in Pb+Pb collisions at {radical}(s)=2.76 TeV is predicted within the next-to-leading order perturbative QCD parton model. The effect of jet quenching is incorporated through medium-modified fragmentation functions within the higher-twist approach. The jet transport parameter that controls medium modification is proportional to the initial parton density, and the coefficient is fixed by data on the suppression of large-p{sub T} hadron spectra obtained at the BNL Relativistic Heavy Ion Collider. Data on charged hadron multiplicity dN{sub ch}/d{eta}=1584{+-}80 in central Pb+Pb collisions from the ALICE experiment at the CERNmore »« less
https://doi.org/10.1103/PHYSREVC.84.034902

Similar Records