Maqola

Dynamics of QCD matter — current status

Amaresh JaiswalNational Institute of Science Education and Research, HBNI, Jatni 752050, Odisha, IndiaNajmul HaqueNational Institute of Science Education and Research, HBNI, Jatni 752050, Odisha, IndiaAman AbhishekTheory Division, Physical Research Laboratory, Navrangpura, Ahmedabad 380 009, IndiaRaktim AbirDepartment of Physics, Aligarh Muslim University, Aligarh (U.P.)-202002, IndiaAritra BandyopadhyayDepartamento de Física, Universidade Federal de Santa Maria, Santa Maria, RS, 97105-900, BrazilKhatiza BanuDepartment of Physics, Aligarh Muslim University, Aligarh (U.P.)-202002, IndiaSamapan BhaduryNational Institute of Science Education and Research, HBNI, Jatni 752050, Odisha, IndiaSumana BhattacharyyaCenter for Astroparticle Physics & Space Science, Bose Institute, EN-80, Sector-5, Bidhan Nagar, Kolkata-700091, IndiaTrambak BhattacharyyaPresently at Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Dubna, 141980, Moscow region, Russian FederationDeeptak BiswasCenter for Astroparticle Physics & Space Science, Bose Institute, EN-80, Sector-5, Bidhan Nagar, Kolkata-700091, IndiaH. C. ChandolaDepartment of Physics (UGC- of Advanced Study), Kumaun University, Nainital, IndiaVinod ChandraIndian Institute of Technology Gandhinagar, Gandhinagar 382 355, Gujarat, IndiaBhaswar ChatterjeeDepartment of Physics, Indian Institute of Technology Roorkee, Roorkee 247 667, IndiaChandrodoy ChattopadhyayDepartment of Physics, The Ohio State University, Columbus, Ohio 43210-1117, USANilanjan ChaudhuriHomi Bhabha National Institute, Training School Complex, Anushaktinagar, Mumbai - 400085, IndiaAritra DasHomi Bhabha National Institute, Training School Complex, Anushaktinagar, Mumbai - 400085, IndiaArpan DasHomi Bhabha National Institute, Training School Complex, Anushaktinagar, Mumbai - 400085, IndiaSantosh K. DasSchool of Physical Sciences, Indian Institute of Technology Goa, Ponda-403401, Goa, IndiaAshutosh DashNational Institute of Science Education and Research, HBNI, Jatni 752050, Odisha, IndiaKishan DekaNational Institute of Science Education and Research, HBNI, Jatni 752050, Odisha, IndiaJayanta DeyIndian Institute of Technology Bhilai, GEC Campus, Sejbahar, Raipur 492015, Chhattisgarh, IndiaRicardo L. S. FariasDepartamento de Física, Universidade Federal de Santa Maria, Santa Maria, RS, 97105-900, BrazilUtsab GangopadhyayaVariable Energy Cyclotron Centre, 1/AF Bidhan Nagar, Kolkata 700 064, IndiaRitesh GhoshSaha Institute of Nuclear Physics, 1/AF Bidhan Nagar, Kolkata 700064, IndiaSabyasachi GhoshIndian Institute of Technology Bhilai, GEC Campus, Sejbahar, Raipur 492015, Chhattisgarh, IndiaSnigdha GhoshIndian Institute of Technology Bhilai, GEC Campus, Sejbahar, Raipur 492015, Chhattisgarh, IndiaUlrich HeinzDepartment of Physics, The Ohio State University, Columbus, Ohio 43210-1117, USASunil JaiswalDepartment of Nuclear and Atomic Physics, Tata Institute of Fundamental Research, Mumbai 400005, IndiaGuruprasad KadamDepartment of Physics, Shivaji University, Kolhapur, Maharashtra-416004, IndiaPallavi KalikotayDepartment of Physics, Kazi Nazrul University, Asansol - 713340, West Bengal, IndiaBithika KarmakarSaha Institute of Nuclear Physics, 1/AF Bidhan Nagar, Kolkata 700064, IndiaGastão KreinInstituto de Física Teórica, Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, 271 - Bloco II, 01140-070 S ao Paulo, SP, BrazilAvdhesh KumarInstitute of Nuclear Physics Polish Academy of Sciences, PL-31-342 Kraków, PolandDeepak KumarIndian Institute of Technology Gandhinagar, Gandhinagar 382 355, Gujarat, IndiaLokesh KumarDepartment of Physics, Panjab University, Chandigarh, 160014, IndiaManu KurianIndian Institute of Technology Gandhinagar, Gandhinagar 382 355, Gujarat, IndiaSoumitra MaityCenter for Astroparticle Physics & Space Science, Bose Institute, EN-80, Sector-5, Bidhan Nagar, Kolkata-700091, IndiaHiranmaya MishraTheory Division, Physical Research Laboratory, Navrangpura, Ahmedabad 380 009, IndiaPayal MohantyNational Institute of Science Education and Research, HBNI, Jatni 752050, Odisha, IndiaRanjita K. MohapatraDepartment of Physics, Indian Institute of Technology Bombay, Mumbai, 400076, IndiaArghya MukherjeeSaha Institute of Nuclear Physics, 1/AF Bidhan Nagar, Kolkata 700064, IndiaMunshi G. MustafaSaha Institute of Nuclear Physics, 1/AF Bidhan Nagar, Kolkata 700064, IndiaSubrata PalDepartment of Nuclear and Atomic Physics, Tata Institute of Fundamental Research, Mumbai 400005, IndiaH. C. PandeyMahfuzur RahamanVariable Energy Cyclotron Centre, 1/AF Bidhan Nagar, Kolkata 700 064, IndiaRalf RappTexas A & M University, Department of Physics and Astronomy and Cyclotron Institute, College Station, TX 77843-3366, USADeependra Singh RawatDepartment of Physics (UGC- of Advanced Study), Kumaun University, Nainital, IndiaSutanu RoyNational Institute of Science Education and Research, HBNI, Jatni 752050, Odisha, IndiaVictor RoyNational Institute of Science Education and Research, HBNI, Jatni 752050, Odisha, IndiaKinkar SahaDepartment of Physics, University of Calcutta, 92, A. P. C. Road, Kolkata - 700009, IndiaNihar R. SahooShandong University, Qingdao, P. R. ChinaSubhasis SamantaNational Institute of Science Education and Research, HBNI, Jatni 752050, Odisha, IndiaSourav SarkarHomi Bhabha National Institute, Training School Complex, Anushaktinagar, Mumbai - 400085, IndiaSarthak SatapathyIndian Institute of Technology Bhilai, GEC Campus, Sejbahar, Raipur 492015, Chhattisgarh, IndiaFernando E. SernaInstituto de Física Teórica, Universidade Estadual Paulista, Rua Dr. Bento Teobaldo Ferraz, 271 - Bloco II, 01140-070 S ao Paulo, SP, BrazilMariyah SiddiqahDepartment of Physics, Aligarh Muslim University, Aligarh (U.P.)-202002, IndiaPracheta SinghaCenter for Astroparticle Physics & Space Science, Bose Institute, EN-80, Sector-5, Bidhan Nagar, Kolkata-700091, IndiaV. SreekanthDepartment of Sciences, Amrita School of Engineering, Coimbatore, Amrita Vishwa Vidyapeethom, IndiaSudipa UpadhayaVariable Energy Cyclotron Centre, 1/AF Bidhan Nagar, Kolkata 700 064, IndiaNahid VasimDepartment of Physics, Aligarh Muslim University, Aligarh (U.P.)-202002, IndiaDinesh YadavDepartment of Physics (UGC- of Advanced Study), Kumaun University, Nainital, India

2021en

ABI

Annotatsiya

In this article, there are 18 sections discussing various current topics in the field of relativistic heavy-ion collisions and related phenomena, which will serve as a snapshot of the current state of the art. Section 1 reviews experimental results of some recent light-flavored particle production data from ALICE collaboration. Other sections are mostly theoretical in nature. Very strong but transient magnetic field created in relativistic heavy-ion collisions could have important observational consequences. This has generated a lot of theoretical activity in the last decade. Sections 2, 7, 9, 10 and 11 deal with the effects of the magnetic field on the properties of the QCD matter. More specifically, Sec. 2 discusses mass of [Formula: see text] in the linear sigma model coupled to quarks at zero temperature. In Sec. 7, one-loop calculation of the anisotropic pressure are discussed in the presence of strong magnetic field. In Sec. 9, chiral transition and chiral susceptibility in the NJL model is discussed for a chirally imbalanced plasma in the presence of magnetic field using a Wigner function approach. Sections 10 discusses electrical conductivity and Hall conductivity of hot and dense hadron gas within Boltzmann approach and Sec. 11 deals with electrical resistivity of quark matter in presence of magnetic field. There are several unanswered questions about the QCD phase diagram. Sections 3, 11 and 18 discuss various aspects of the QCD phase diagram and phase transitions. Recent years have witnessed interesting developments in foundational aspects of hydrodynamics and their application to heavy-ion collisions. Sections 12 and 15–17 of this article probe some aspects of this exciting field. In Sec. 12, analytical solutions of viscous Landau hydrodynamics in 1+1D are discussed. Section 15 deals with derivation of hydrodynamics from effective covariant kinetic theory. Sections 16 and 17 discuss hydrodynamics with spin and analytical hydrodynamic attractors, respectively. Transport coefficients together with their temperature- and density-dependence are essential inputs in hydrodynamical calculations. Sections 5, 8 and 14 deal with calculation/estimation of various transport coefficients (shear and bulk viscosity, thermal conductivity, relaxation times, etc.) of quark matter and hadronic matter. Sections 4, 6 and 13 deal with interesting new developments in the field. Section 4 discusses color dipole gluon distribution function at small transverse momentum in the form of a series of Bells polynomials. Section 6 discusses the properties of Higgs boson in the quark–gluon plasma using Higgs–quark interaction and calculate the Higgs decays into quark and anti-quark, which shows a dominant on-shell contribution in the bottom-quark channel. Section 13 discusses modification of coalescence model to incorporate viscous corrections and application of this model to study hadron production from a dissipative quark–gluon plasma.

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Identifikatorlar

DOI: 10.1142/s0218301321300010

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