NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = J.Alam Found 61 matches. 2023SC10 Eur.Phys.J. A 59, 140 (2023) R.Scaria, D.Sahu, C.R.Singh, R.Sahoo, J.-e.Alam Fluidity of the system produced in relativistic pp and heavy-ion collisions: Hadron resonance gas model approach
doi: 10.1140/epja/s10050-023-01052-1
2021DE20 Eur.Phys.J. A 57, 195 (2021) S.Deb, G.Sarwar, R.Sahoo, J.-e.Alam Study of QCD dynamics using small systems
doi: 10.1140/epja/s10050-021-00496-7
2021HA42 Eur.Phys.J. A 57, 283 (2021) M.Hasanujjaman, G.Sarwar, M.Rahaman, A.Bhattacharyya, J.-e.Alam Dynamical spectral structure of density fluctuation near the QCD critical point
doi: 10.1140/epja/s10050-021-00589-3
2020DE39 Eur.Phys.J. A 56, 252 (2020) S.Deb, S.Tripathy, G.Sarwar, R.Sahoo, J.-e.Alam Deciphering QCD dynamics in small collision systems using event shape and final state multiplicity at the Large Hadron Collider
doi: 10.1140/epja/s10050-020-00258-x
2020HA29 Phys.Rev. C 102, 034910 (2020) M.Hasanujjaman, M.Rahaman, A.Bhattacharyya, J.Alam Dispersion and suppression of sound near the QCD critical point
doi: 10.1103/PhysRevC.102.034910
2018DA04 Phys.Rev. C 97, 034902 (2018) P.Dasgupta, R.Chatterjee, S.K.Singh, J.Alam Effects of initial-state nucleon shadowing on the elliptic flow of thermal photons
doi: 10.1103/PhysRevC.97.034902
2018RA05 Phys.Rev. C 97, 035201 (2018) M.Rahaman, S.Ghosh, S.Ghosh, S.Sarkar, J.-e.Alam Contribution of a kaon component in the viscosity and conductivity of a hadronic medium
doi: 10.1103/PhysRevC.97.035201
2018RA08 Phys.Rev. C 97, 054906 (2018) Effects of causality on the fluidity and viscous horizon of quark-gluon plasma
doi: 10.1103/PhysRevC.97.054906
2017SA18 J.Phys.(London) G44, 055101 (2017) G.Sarwar, S.Chatterjee, J.Alam An estimate of the bulk viscosity of the hadronic medium
doi: 10.1088/1361-6471/aa61b3
2016GH06 Phys.Rev. C 93, 054904 (2016) S.Ghosh, S.K.Singh, S.Chatterjee, J.Alam, S.Sarkar Initial conditions from the shadowed Glauber model for Pb + Pb collisions at √ sNN = 2.76 TeV
doi: 10.1103/PhysRevC.93.054904
2016MI12 Nucl.Phys. A951, 75 (2016) S.Mitra, S.Ghosh, S.K.Das, S.Sarkar, J.-e.Alam Diffusion of hidden charm mesons in hadronic medium
doi: 10.1016/j.nuclphysa.2016.03.035
2012AL10 Nucl.Phys. A889, 1 (2012) J.-e.Alam, B.Mohanty, S.Majumder, S.K.Ghosh, R.Ray Heavy lepton pair production in nucleus-nucleus collisions at LHC energy - a case study
doi: 10.1016/j.nuclphysa.2012.05.004
2012MA15 Phys.Rev. C 85, 044918 (2012) Effects of equation of state on nuclear suppression and the initial entropy density of quark gluon plasma
doi: 10.1103/PhysRevC.85.044918
2012MO07 Phys.Rev. C 85, 031903 (2012) P.Mohanty, V.Roy, S.Ghosh, S.Das, B.Mohanty, S.Sarkar, J.-e.Alam, A.Chaudhuri Elliptic flow of thermal dileptons as a probe of QCD matter
doi: 10.1103/PhysRevC.85.031903
2012NA13 Phys.Rev. C 85, 064906 (2012) J.K.Nayak, J.-e.Alam, T.Hirano, S.Sarkar, B.Sinha Muon pairs from In + In collision at energies available at the CERN Super Proton Synchrotron
doi: 10.1103/PhysRevC.85.064906
2011AL16 Nucl.Phys. A862-863, 192c (2011) Probing collectivity in ultra-relativistic heavy ion collision by leptons and photons
doi: 10.1016/j.nuclphysa.2011.05.040
2011GH04 Nucl.Phys. A862-863, 294c (2011) The ρ meson in hot hadron matter and low mass dilepton spectra
doi: 10.1016/j.nuclphysa.2011.05.082
2011MA53 Phys.Rev. C 84, 044901 (2011) S.Mazumder, T.Bhattacharyya, J.-e.Alam, S.K.Das Momentum dependence of drag coefficients and heavy flavor suppression in quark gluon plasma
doi: 10.1103/PhysRevC.84.044901
2011MO17 Nucl.Phys. A862-863, 301c (2011) Characterizing quark gluon plasma by dilepton interferometry
doi: 10.1016/j.nuclphysa.2011.06.003
2011MO22 Phys.Rev. C 84, 024903 (2011) Evolution of collectivity as a signal of quark gluon plasma formation in heavy ion collisions
doi: 10.1103/PhysRevC.84.024903
2011NA25 Nucl.Phys. A862-863, 286c (2011) Kaon and Lambda productions in relativistic heavy ion collisions
doi: 10.1016/j.nuclphysa.2011.06.001
2010DA09 Phys.Rev. C 81, 044912 (2010) S.K.Das, J.Alam, P.Mohanty, B.Sinha Nuclear suppression at low energy in relativistic heavy ion collisions
doi: 10.1103/PhysRevC.81.044912
2010DA14 Phys.Rev. C 82, 014908 (2010) Drag of heavy quarks in quark gluon plasma at energies available at the CERN Large Hadron Collider (LHC)
doi: 10.1103/PhysRevC.82.014908
2010MO23 Phys.Rev. C 82, 034901 (2010) P.Mohanty, J.K.Nayak, J.Alam, S.K.Das Radial flow from electromagnetic probes and signal of quark gluon plasma
doi: 10.1103/PhysRevC.82.034901
2010NA16 Phys.Rev. C 82, 024914 (2010) The "horn" in the kaon-to-pion ratio
doi: 10.1103/PhysRevC.82.024914
2009DA23 Phys.Rev. C 80, 054916 (2009) Probing quark gluon plasma properties by heavy flavors
doi: 10.1103/PhysRevC.80.054916
2009NA40 Phys.Rev. C 80, 064906 (2009) Measuring radial flow of partonic and hadronic phases in relativistic heavy-ion collisions
doi: 10.1103/PhysRevC.80.064906
2008NA21 Phys.Rev. C 78, 034903 (2008) J.K.Nayak, J.Alam, S.Sarkar, B.Sinha Thermal photon to dilepton ratio in high energy nuclear collisions
doi: 10.1103/PhysRevC.78.034903
2007AL17 Nucl.Phys. A785, 245c (2007) J.-e.Alam, A.K.Dutt-Mazumder, P.Roy Collisional energy loss and the suppression of high pT hadrons NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; calculated nuclear suppression factor for light hadrons, average parton energy.
doi: 10.1016/j.nuclphysa.2006.11.145
2007AL19 J.Phys.(London) G34, 871 (2007) J.Alam, J.K.Nayak, P.Roy, A.K.Dutt-Mazumder, B.Sinha Thermal radiation from Au+Au collisions at √ sNN = 200 GeV energy NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; analyzed direct photons transverse momentum distributions; deduced quark-gluon plasma features.
doi: 10.1088/0954-3899/34/5/008
2007AL56 J.Phys.(London) G34, S865 (2007) Thermal radiation from heavy ion collisions at RHIC
doi: 10.1088/0954-3899/34/8/S114
2006NA14 Acta Phys.Slovaca 56, 27 (2006) J.K.Nayak, J.Alam, P.Roy, A.K.Dutt-Mazumder, B.Mohanty Kaon to pion ratio in heavy ion collisions
2006RO16 Phys.Rev. C 73, 044911 (2006) P.Roy, A.K.Dutt-Mazumder, J.-e.Alam Energy loss and dynamical evolution of quark pT spectra
doi: 10.1103/PhysRevC.73.044911
2004AL33 Phys.Rev. C 70, 054901 (2004) J.-e.Alam, B.Mohanty, A.Rahaman, S.Sarkar, B.Sinha Lepton interferometry in relativistic heavy ion collisions: A case study NUCLEAR REACTIONS 197Au(197Au, X), E(cm)=200 GeV/nucleon; calculated electron transverse momentum spectra, two-electron correlation functions, dependence on source radius.
doi: 10.1103/PhysRevC.70.054901
2004AL34 J.Phys.(London) G30, 1967 (2004) J.Alam, S.K.Ghosh, P.Roy, S.Sarkar Role of in-medium hadrons in photon-nucleus reactions: shadowing and dilepton spectrum NUCLEAR REACTIONS C, Fe, Pb(γ, ee+), E=1.1, 1.5, 2 GeV; calculated dilepton invariant mass spectra, in-medium effects.
doi: 10.1088/0954-3899/30/12/015
2004AL39 Pramana 63, 1381 (2004) Working group report: Heavy ion physics
doi: 10.1007/BF02704903
2003AL14 Phys.Rev. C 67, 054901 (2003) J.-e.Alam, P.Roy, S.Sarkar, B.Sinha Spectral redshift versus broadening from photon and dilepton spectra NUCLEAR REACTIONS Pb(Pb, X), E=high; calculated pion and proton spectra, photon yields, dilepton spectra. In-medium spectral shift and broadening of vector mesons. Comparison with data.
doi: 10.1103/PhysRevC.67.054901
2003AL15 Phys.Rev. C 67, 054902 (2003) J.-e.Alam, B.Mohanty, P.Roy, S.Sarkar, B.Sinha Photon interferometry and size of the hot zone in relativistic heavy ion collisions NUCLEAR REACTIONS Pb(Pb, X), E=158 MeV/nucleon; analyzed single-photon spectra; calculated two-photon correlation functions. 197Au(197Au, X), E=high; calculated photon spectra, two-photon correlation functions.
doi: 10.1103/PhysRevC.67.054902
2003AL18 Pramana 60, 663 (2003) Photons from quark gluon plasma and hot hadronic matter NUCLEAR REACTIONS 208Pb(208Pb, X), E=158 GeV/nucleon; analyzed photon yields, transverse momentum; deduced possible quark-gluon plasma effect.
doi: 10.1007/BF02705166
2003AL24 Phys.Rev. C 68, 031901 (2003) Thermal radiation from baryons and mesons
doi: 10.1103/PhysRevC.68.031901
2003MO05 Phys.Rev. C 67, 024904 (2003) B.Mohanty, J.-e.Alam, T.K.Nayak Evolution of fluctuation in relativistic heavy-ion collisions
doi: 10.1103/PhysRevC.67.024904
2003MO16 Phys.Rev. C 68, 021901 (2003) B.Mohanty, J.-e.Alam, S.Sarkar, T.K.Nayak, B.K.Nandi Indication of a coexisting phase of quarks and hadrons in nucleus-nucleus collisions NUCLEAR REACTIONS 197Au(197Au, X), Pb(Pb, X), E(cm)=2.3-200 GeV/nucleon; analyzed proton, pion, and kaon transverse mass vs charge multiplicity; deduced quark gluon plasma phase coexistence.
doi: 10.1103/PhysRevC.68.021901
2003MO41 Phys.Rev. C 68, 064903 (2003) Velocity of sound in relativistic heavy-ion collisions NUCLEAR REACTIONS 197Au(197Au, X), Pb(Pb, X), E=high; calculated proton, pion, and kaon rapidity spectra, dependence on velocity of sound.
doi: 10.1103/PhysRevC.68.064903
2003SA24 Pramana 60, 1073 (2003) S.Sarkar, J.-E.Alam, T.Hatsuda Low mass dileptons from Pb+Au collisions at 158 A GeV NUCLEAR REACTIONS 197Au(Pb, X), E=40 GeV/nucleon; analyzed dilepton invariant mass spectra; deduced medium modification of vector meson.
doi: 10.1007/BF02707033
2002AL24 Phys.Rev. C66, 042202 (2002) J.Alam, S.K.Ghosh, P.Roy, S.Sarkar Shadowing in photoabsorption: Role of in-medium hadrons NUCLEAR REACTIONS C, Al, Cu, Sn, Pb(γ, X), E ≈ 0.5-3 GeV; analyzed effective mass, shadowing effects in photoabsorption, in-medium hadron properties.
doi: 10.1103/PhysRevC.66.042202
2002PA44 Nucl.Phys. A709, 440 (2002) B.K.Patra, J.-e.Alam, P.Roy, S.Sarkar, B.Sinha Space-Time Evolution of Ultra-Relativistic Heavy Ion Collisions and Hadronic Spectra NUCLEAR REACTIONS Pb(Pb, X), E=high; calculated proton and pion spectra, quark-gluon plasma effects. Hydrodynamical approach.
doi: 10.1016/S0375-9474(02)01074-6
2001AL06 Phys.Rev. C63, 021901 (2001) J.-e.Alam, S.Sarker, T.Hatsuda, T.K.Nayak, B.Sinha Photons from Pb-Pb Collisions at Ultrarelativistic Energies NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; 197Au(197Au, X), E=200 GeV/nucleon; calculated total photon yield vs photon energy; deduced thermal source temperature following comparison with data. Quark-Gluon plasma signature discussed.
doi: 10.1103/PhysRevC.63.021901
2000AL44 Ann.Phys.(New York) 286, 159 (2000) J.-E.Alam, S.Sarkar, P.Roy, T.Hatsuda, B.Sinha Thermal Photons and Lepton Pairs from Quark Gluon Plasma and Hot Hadronic Matter
doi: 10.1006/aphy.2000.6091
1999AL05 Phys.Rev. C59, 905 (1999) J.-E.Alam, S.Sarkar, P.Roy, B.Dutta-Roy, B.Sinha Unstable Particles in Matter at a Finite Temperature: The ρ and ω mesons
doi: 10.1103/PhysRevC.59.905
1999BH07 Nucl.Phys. A661, 629c (1999) A.Bhattacharyya, J.-e.Alam, S.Sarkar, P.Roy, B.Sinha, S.Raha, P.Bhattacharjee Cosmological QCD Phase Transition and Dark Matter
doi: 10.1016/S0375-9474(99)85104-5
1999RO05 Phys.Rev. C59, 2778 (1999) P.Roy, S.Sarkar, J.-E.Alam, B.Dutta-Roy, B.Sinha ω Meson as a Chronometer and Thermometer in Hot and Dense Hadronic Matter
doi: 10.1103/PhysRevC.59.2778
1999RO11 Nucl.Phys. A653, 277 (1999) P.Roy, S.Sarkar, J.Alam, B.Sinha Electromagnetic Radiation from Hot and Dense Hadronic Matter
doi: 10.1016/S0375-9474(99)00239-0
1999SA50 Phys.Rev. C60, 054907 (1999) S.Sarkar, P.Roy, J.Alam, B.Sinha Photons from Pb + Pb and S + Au Collisions at Ultrarelativistic Energies NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; 197Au(S, X), E=200 GeV/nucleon; calculated photon spectra; deduced quark-gluon plasma features.
doi: 10.1103/PhysRevC.60.054907
1998AL24 Nucl.Phys. A638, 523c (1998) Closing the Universe with Primordial Quark Nuggets
doi: 10.1016/S0375-9474(98)00356-X
1998SA19 Nucl.Phys. A634, 206 (1998) S.Sarkar, J.-E.Alam, P.Roy, A.K.Dutt-Mazumder, B.Dutta-Roy, B.Sinha Photons from Hadronic Matter at Finite Temperature
doi: 10.1016/S0375-9474(98)00159-6
1997RO15 Nucl.Phys. A624, 687 (1997) P.Roy, J.-E.Alam, S.Sarkar, B.Sinha, S.Raha Quark-Gluon Plasma Diagnostics in a Successive Equilibrium Scenario
doi: 10.1016/S0375-9474(97)00396-5
1997SA23 J.Phys.(London) G23, 469 (1997) S.Sarkar, P.Roy, J.Alam, S.Raha, B.Sinha Dissipative Effects in Photon Diagnostics of Quark-Gluon Plasma NUCLEAR REACTIONS Pb(Pb, X), E=relativistic; calculated photon spectrum for ideal, viscous flow; deduced viscosity effects in quark-gluon plasma phase as compared to hadronic phase.
doi: 10.1088/0954-3899/23/4/007
1996AL35 Phys.Rep. 273, 243 (1996); Erratum Phys.Rep. 281, 401 (1997) Electromagnetic Probes of Quark Gluon Plasma
doi: 10.1016/0370-1573(95)00084-4
1994AL30 Phys.Rev.Lett. 73, 1895 (1994) Successive Equilibration in Quark-Gluon Plasma NUCLEAR REACTIONS 208Pb(208Pb, X), E not given; calculated heavy flavor pair production vs temperature.
doi: 10.1103/PhysRevLett.73.1895
1974AL22 Nucl.Phys. A235, 307 (1974) Study of Isomeric States of 178Lu from the 181Ta(n, α)178mLu, 178Lu Reactions at Thermal Energy NUCLEAR REACTIONS 181Ta(n, α), (n, γ), E=thermal; measured relative σ(E, Eα)/σ(E, Eγ). 178Lu deduced levels, J, π.
doi: 10.1016/0375-9474(74)90195-X
1973AL06 Nucl.Phys. A205, 614 (1973) Study of (n, α) Reactions at Thermal Energies NUCLEAR REACTIONS 180Hf, 203Tl, 208Pb, 209Bi(n, α), (n, γ), E=thermal; measured σ(n, α)/σ(n, γ).
doi: 10.1016/0375-9474(73)90710-0
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