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    Characterization of quark gluon plasma as seen through the energy loss of heavy quarks

    Sheikh, Ashik, Ahammed, Zubayer
    arXiv.org, Mar 12, 2018
    © ProQuest LLC All rights reserved, Engineering Database, Publicly Available Content Database, ProQuest Engineering Collection, ProQuest Technology Collection, ProQuest SciTech Collection, Materials Science & Engineering Database, ProQuest Central (new), ProQuest Central Korea, SciTech Premium Collection, Technology Collection, ProQuest Central Essentials, ProQuest One Academic, Engineering Collection (ProQuest)
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    Title: Characterization of quark gluon plasma as seen through the energy loss of heavy quarks
    Author: Sheikh, Ashik; Ahammed, Zubayer
    Contributor: Ahammed, Zubayer (pacrepositoryorg)
    Subject: Quarks ; Density Ratio ; Bulk Density ; Entropy ; Quantum Chromodynamics ; Energy Dissipation ; Shear Viscosity ; Quark-Gluon Plasma ; Ionic Collisions
    Description: The shear viscosity to entropy density ratio ({\eta}/s) of quark gluon plasma produced in ultra- relativistic heavy-ion collisions has been studied from the energy loss of heavy quarks in QGP medium. We have also studied the bulk viscosity to entropy density ratio ({\zeta}/s) and fluidity measure(F) of the medium using the obtained {\eta}/s values. In addition to that, we have estimated the heavy quark bound state potential (V) inside this medium. Our finding of {\eta}/s agrees well with the results obtained by Lattice QCD (LQCD) and functional renormalization group technique.
    Is part of: arXiv.org, Mar 12, 2018
    Identifier: 2331-8422 (E-ISSN)

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    Characterization of quark gluon plasma as seen through the energy loss of heavy quarks

    Sheikh, Ashik Ikbal, Ahammed, Zubayer
    Cornell University
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    Title: Characterization of quark gluon plasma as seen through the energy loss of heavy quarks
    Author: Sheikh, Ashik Ikbal; Ahammed, Zubayer
    Subject: High Energy Physics - Phenomenology ; Nuclear Theory
    Description: The shear viscosity to entropy density ratio ({\eta}/s) of quark gluon plasma produced in ultra- relativistic heavy-ion collisions has been studied from the energy loss of heavy quarks in QGP medium. We have also studied the bulk viscosity to entropy density ratio ({\zeta}/s) and fluidity measure(F) of the medium using the obtained {\eta}/s values. In addition to that, we have estimated the heavy quark bound state potential (V) inside this medium. Our finding of {\eta}/s agrees well with the results obtained by Lattice QCD (LQCD) and functional renormalization group technique.
    Identifier: 1803.04123 (ARXIV ID)

    • Several versions

    D-meson azimuthal anisotropy in mid-central Pb-Pb collisions at $\mathbf{\sqrt{s_{\rm NN}}=5.02}$ TeV

    Acharya, Shreyasi, Adamová, Dagmar, Adolfsson, Jonatan, Aggarwal, Madan M, Aglieri Rinella, Gianluca, Agnello, Michelangelo, Agrawal, Nikita, Ahammed, Zubayer, Ahmad, Shafiq F, Ahn, Sang Un, Aiola, Salvatore, Alme, Johan, Altenkaemper, Lucas, Djuvsland, Øystein, Fionda, Fiorella Maria Celeste, Lønne, Per-Ivar, Nystrand, Joakim
    Physical review letters, 2018 [Peer Reviewed Journal]

    • Several versions

    J/$\psi$ elliptic flow in Pb-Pb collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV

    Acharya, Shreyasi, Adamova, Dagmar, Adolfsson, Jonatan, Aggarwal, Madan Mohan, Aglieri Rinella, Gianluca, Agnello, Michelangelo, Agrawal, Neelima, Ahammed, Zubayer, Ahn, Sang Un, Aiola, Salvatore, Akindinov, Alexander, Al-Turany, Mohammad, Alam, Sk Noor, Silva De Albuquerque, Danilo, Aleksandrov, Dmitry, Alessandro, Bruno, Alfaro Molina, Jose Ruben, Ali, Yasir, Alici, Andrea, Alkin, Anton
    Phys.Rev.Lett, 2017, Vol.119(24), p.242301 [Peer Reviewed Journal]

    • Several versions

    Effect of the chromo-electromagnetic field fluctuations on heavy quark propagation in a deconfined hadronic medium at energies available at the CERN Large Hadron Collider

    Sheikh, Ashik Ikbal, Ahammed, Zubayer, Shukla, Prashant, Mustafa, Munshi G.
    Physical Review C, 21 September 2018, Vol.98(3) [Peer Reviewed Journal]

    • Several versions

    Star's measurement of energy and system size dependence of k/ fluctuations at rhic

    Ahammed, Zubayer
    Journal of Physics G: Nuclear and Particle Physics, 2008, Vol.35(10), p.104092 (4pp) [Peer Reviewed Journal]

    • Several versions

    Measurement of basic characteristics and gain uniformity of a triple GEM detector

    Patra, Rajendra, Singaraju, Rama, Biswas, Saikat, Ahammed, Zubayer, Nayak, Tapan, Viyogi, Yogendra
    arXiv.org, May 10, 2017 [Peer Reviewed Journal]

    • Several versions

    Long Term Performance Studies of Large Oil-Free Bakelite Resistive Plate Chamber

    Ganai, Rajesh, Roy, Arindam, Shiroya, Mehul, Agarwal, Kshitij, Ahammed, Zubayer, Choudhury, Subikash, Chattopadhyay, Subhasis
    arXiv.org, Apr 15, 2016 [Peer Reviewed Journal]

    • Several versions

    A Proof-of-principle for Time-Of-Flight Positron Emission Tomography Imaging

    Ganai, Rajesh, Mehta, Shaifali, Shiroya, Mehulkumar, Mondal, Mitali, Ahammed, Zubayer, Chattopadhyay, Subhasis
    arXiv.org, Jun 27, 2018

    • Several versions

    Fabrication and Characterisation of Oil-Free Large High Pressure Laminate Resistive Plate Chamber

    Ganai, Rajesh, Roy, Arindam, Agarwal, Kshitij, Ahammed, Zubayer, Choudhury, Subikash, Chattopadhyay, Subhasis
    arXiv.org, Apr 22, 2016 [Peer Reviewed Journal]