NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = S.Mallik Found 34 matches. 2023MA27 Phys.Rev. C 107, 054605 (2023) Statistical approach of nuclear multifragmentation with a realistic nuclear equation of state ATOMIC MASSES 9,10,11,12,13,14,15,16,17,18,19,20,21C, 12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27O, 24,25,26,27,28,29,30,31,32,33,34,35Si, 36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55Ca, 51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100Ni, 100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140Sn; calculated binding energy per nucleon. Calculations with nuclear liquid drop model and realistic compressible liquid drop approach with Sly5 parameters. Comparison with AME2020 value. NUCLEAR REACTIONS 112Sn(112Sn, X)168Re/186Re, 124Sn(124Sn, X)168Re/186Re, E=50 MeV/nucleon; calculated mass distribution of fragments at different temperatures, multiplicity of intermediate mass fragments, isotopic distributions of fragments. Canonical thermodynamical model of nuclear multifragmentation with realistic nuclear equation of state.
doi: 10.1103/PhysRevC.107.054605
2022MA01 J.Phys.(London) G49, 015102 (2022) S.Mallik, F.GulminellI, D.Gruyer Constraining the density dependence of the symmetry energy: the isospin transport ratio revisited NUCLEAR REACTIONS 58,64Ni(58Ni, X), (64Ni, X), E=52 MeV/nucleon; analyzed available data; deduced isospin diffusion of the quasi-projectile in the framework of the Boltzmann-Uehling-Uhlenbeck transport model.
doi: 10.1088/1361-6471/ac3473
2021CO10 Phys.Rev. C 104, 024603 (2021) M.Colonna, Y.-X.Zhang, Y.-J.Wang, D.Cozma, P.Danielewicz, C.M.Ko, A.Ono, M.B.Tsang, R.Wang, H.Wolter, J.Xu, Z.Zhang, L.-W.Chen, H.-G.Cheng, H.Elfner, Z.-Q.Feng, M.Kim, Y.Kim, S.Jeon, C.-H.Lee, B.-A.Li, Q.-F.Li, Z.-X.Li, S.Mallik, D.Oliinychenko, J.Su, T.Song, A.Sorensen, F.-S.Zhang Comparison of heavy-ion transport simulations: Mean-field dynamics in a box
doi: 10.1103/PhysRevC.104.024603
2021MA06 Phys.Rev. C 103, 015803 (2021) Statistical treatment of nuclear clusters in the continuum NUCLEAR STRUCTURE 2,3,5,7H, 4,6,8,10He; calculated densities of hydrogen and helium isotopes as a function of the global proton fraction at T=5 and 10 MeV at full thermodynamic equilibrium; proposed a protocol to consistently treat the internal nuclear degrees of freedom in the finite-temperature subsaturation equation of state needed to model different dynamical processes such as supernova collapse, proto-neutron star cooling, neutron star mergers, and heavy-ion collisions.
doi: 10.1103/PhysRevC.103.015803
2021MA76 Eur.Phys.J. A 57, 262 (2021) S.Mallik, H.Pais, F.Gulminelli Binding energy shifts from heavy-ion experiments in a nuclear statistical equilibrium model NUCLEAR REACTIONS 124Sn(124Xe, X), E=32 MeV/nucleon; analyzed available data; deduced chemical constants. Comparison with predictions of an extended nuclear statistical equilibrium model including mean-field interactions and in-medium binding energy shifts for the light clusters.
doi: 10.1140/epja/s10050-021-00573-x
2020MA42 Nucl.Phys. A1002, 121948 (2020) Isospin dependent hybrid model for studying isoscaling in heavy ion collisions around the Fermi energy domain NUCLEAR REACTIONS 112Sn(112Sn, X), 124Sn(124Sn, X), E=50 MeV/nucleon; analyzed available data; calculated charge and mass distributions, isotopic ratios.
doi: 10.1016/j.nuclphysa.2020.121948
2019CH19 Phys.Rev. C 99, 054602 (2019) Effect of liquid drop model parameters on nuclear liquid-gas phase transition
doi: 10.1103/PhysRevC.99.054602
2019MA59 Phys.Rev. C 100, 024611 (2019) S.Mallik, G.Chaudhuri, F.Gulminelli Sensitivity of the evaporation residue observables to the symmetry energy NUCLEAR REACTIONS 58Ni(58Ni, X), 64Ni(64Ni, X), E=50 MeV/nucleon; calculated isotropy of momentum distribution, neutron and proton emission rates, N/Z of light particles emitted as function of time, N/Z, Zmax, Amax, Ek of the heaviest residues and unbound emitted particles; deduced that higher symmetry energy at subsaturation densities give increased size and isotopic ratio for the heaviest residue. Calculations based on Boltzmann-Uehling-Uhlenbeck transport model with Sly5 effective interaction using BUU@VECC-McGill transport code. Relevance to Indra/FAZIA collaboration in an upcoming experiment at GANIL.
doi: 10.1103/PhysRevC.100.024611
2019ON02 Phys.Rev. C 100, 044617 (2019) A.Ono, J.Xu, M.Colonna, P.Danielewicz, C.M.Ko, M.B.Tsang, Y.-J.Wang, H.Wolter, Y.-X.Zhang, L.-W.Chen, D.Cozma, H.Elfner, Z.-Q.Feng, N.Ikeno, B.-A.Li, S.Mallik, Y.Nara, T.Ogawa, A.Ohnishi, D.Oliinychenko, J.Su, T.Song, F.-S.Zhang, Z.Zhang Comparison of heavy-ion transport simulations: Collision integral with pions and Δ resonances in a box
doi: 10.1103/PhysRevC.100.044617
2018DA06 Phys.Rev. C 97, 044605 (2018) S.Das Gupta, S.Mallik, G.Chaudhuri Further studies of the multiplicity derivative in models of heavy ion collision at intermediate energies as a probe for phase transitions
doi: 10.1103/PhysRevC.97.044605
2018MA15 Phys.Rev. C 97, 024606 (2018) S.Mallik, G.Chaudhuri, F.Gulminelli Dynamical and statistical bimodality in nuclear fragmentation NUCLEAR REACTIONS Ca(Ca, X), E=40, 100 MeV/nucleon; calculated variation of average mass of largest cluster and second-largest cluster as function of time, probability distribution, scattering angle and momentum probability distribution of largest cluster, excitation and temperature probability distribution for the largest and second-largest clusters, probability distribution of normalized mass asymmetry using Boltzmann-Uehling-Uhlenbeck (BUU) transport equation coupled to the statistical canonical thermodynamical (CTM) decay model.
doi: 10.1103/PhysRevC.97.024606
2018ZH12 Phys.Rev. C 97, 034625 (2018) Y.-X.Zhang, Y.-J.Wang, M.Colonna, P.Danielewicz, A.Ono, M.B.Tsang, H.Wolter, J.Xu, L.-W.Chen, D.Cozma, Z.-Q.Feng, S.Das Gupta, N.Ikeno, C.-M.Ko, B.-A.Li, Q.-F.Li, Z.-X.Li, S.Mallik, Y.Nara, T.Ogawa, A.Ohnishi, D.Oliinychenko, M.Papa, H.Petersen, J.Su, T.Song, J.Weil, N.Wang, F.g-S.Zhang, Z.Zhang Comparison of heavy-ion transport simulations: Collision integral in a box
doi: 10.1103/PhysRevC.97.034625
2017DA03 Phys.Rev. C 95, 014603 (2017) Effect of hyperons on phase coexistence in strange matter NUCLEAR STRUCTURE A=128, Z=50; calculated Helmholtz's free energy, entropy specific heat per nucleon, variation of average charge of the largest cluster, and variation of temperature with excitation energy, and variation of pressure with volume for two fragmenting systems with the same baryon and charge numbers, and with eight and zero hyperon numbers, largest cluster probability distributions for four different fragmenting systems with the same baryon and charge numbers, and with eight, four and two hyperon numbers, variation of transition temperature with the total strangeness content of the fragmenting system. Phase coexistence in normal matter extended to strangeness sector using the three component canonical thermodynamical model.
doi: 10.1103/PhysRevC.95.014603
2017DA21 Phys.Rev. C 96, 034609 (2017) Statistical ensembles and fragmentation of finite nuclei
doi: 10.1103/PhysRevC.96.034609
2017MA35 Phys.Rev. C 95, 061601 (2017) S.Mallik, G.Chaudhuri, P.Das, S.Das Gupta Multiplicity derivative: A new signature of a first-order phase transition in intermediate-energy heavy-ion collisions NUCLEAR REACTIONS 208Pb(208Pb, X), E=2.5, 8.5, 12.7, 16.1 MeV/nucleon; 58Ni(58Ni, X), E=2.5, 8.3, 12.4, 15.8 MeV/nucleon; calculated variation of multiplicity entropy, and intermediate-mass fragment (IMF) multiplicity as function of temperature and excitation per nucleon using canonical thermodynamic model (CTM); deduced evidence (or absence of evidence) for first-order phase transition in intermediate-energy heavy-ion collisions.
doi: 10.1103/PhysRevC.95.061601
2016MA24 Phys.Rev. C 93, 041603 (2016) S.Mallik, S.Das Gupta, G.Chaudhuri Bimodality emerges from transport model calculations of heavy ion collisions at intermediate energy
doi: 10.1103/PhysRevC.93.041603
2015MA18 Phys.Rev. C 91, 034616 (2015) S.Mallik, S.Das Gupta, G.Chaudhuri Event simulations in a transport model for intermediate energy heavy ion collisions: Applications to multiplicity distributions
doi: 10.1103/PhysRevC.91.034616
2015MA28 Phys.Rev. C 91, 044614 (2015) S.Mallik, G.Chaudhuri, S.Das Gupta Hybrid model for studying nuclear multifragmentation around the Fermi energy domain: The case of central collisions of Xe on Sn NUCLEAR REACTIONS 119Sn(129Xe, X), E=32, 39, 45, 50 MeV/nucleon; calculated variation of excitation energy per nucleon as function of beam energy, cluster probability and multiplicity distribution for Z=5-50. Hybrid model with dynamical Boltzmann-Uehling-Uhlenbeck (BUU) approach, and canonical thermodynamic model. Comparison with experimental data.
doi: 10.1103/PhysRevC.91.044614
2015MA38 Phys.Rev. C 91, 054603 (2015) Liquid-gas phase transition in hypernuclei
doi: 10.1103/PhysRevC.91.054603
2015MA65 Phys.Rev. C 92, 064605 (2015) S.Mallik, F.Gulminelli, G.Chaudhuri Finite-size effects on the phase diagram of the thermodynamical cluster model
doi: 10.1103/PhysRevC.92.064605
2014MA22 Phys.Rev. C 89, 044614 (2014) S.Mallik, S.Das Gupta, G.Chaudhuri Estimates for temperature in projectile-like fragments in geometric and transport models NUCLEAR REACTIONS 9Be(58Ni, X), (40Ca, X), 181Ta(58Ni, X), E=140 MeV/nucleon; 119Sn(124Sn, X), E=200, 600 MeV/nucleon; calculated temperature profiles of projectile-like fragment (PLF) temperatures, energy and momentum per nucleon using general, geometric and Boltzmann-Uehling-Uhlenbeck (BUU) transport models for multifragmentation.
doi: 10.1103/PhysRevC.89.044614
2013MA04 Phys.Rev. C 87, 011602 (2013) Symmetry energy from nuclear multifragmentation NUCLEAR REACTIONS 9Be(58Ni, X), (64Ni, X), E=140 MeV/nucleon; 208Pb(124Xe, X), (136Xe, X), E=1 GeV/nucleon; analyzed isobaric and isotopic yield distributions in multi-fragmentation reactions; deduced ratio of symmetry energy coefficient to temperature (Csym/T) for A=10-35 and Z=5-20 fragments. Projectile fragmentation model, with canonical ensemble for fragmentation of excited projectile-like fragments (PLF).
doi: 10.1103/PhysRevC.87.011602
2011CH09 Nucl.Phys. A849, 190 (2011) Effect of secondary decay on isoscaling: Results from the canonical thermodynamical model NUCLEAR REACTIONS 9Be, 181Ta(58Ni, X), (64Ni, X), E=140 MeV/nucleon; calculated fragment yields, σ using coupled evaporation and statistical model. Comparison with data.
doi: 10.1016/j.nuclphysa.2010.11.001
2011GH01 Phys.Rev. C 83, 018201 (2011) Baryonic loop in the ρ-meson self-energy
doi: 10.1103/PhysRevC.83.018201
2011MA24 Phys.Rev. C 83, 044612 (2011) S.Mallik, G.Chaudhuri, S.Das Gupta Model for projectile fragmentation: Case study for Ni on Ta and Be, and Xe on Al NUCLEAR REACTIONS 9Be, 181Ta(58Ni, X), (64Ni, X), 9Be(48Ca, X), E=140 MeV/nucleon; 27Al(129Xe, X), E=790 MeV/nucleon; calculated total mass and total charge cross section distribution, σ for production of different isotopes of Z=6-24, 40-49 using a model for projectile fragmentation related to empirical parametrization of fragmentation cross sections (EPAX), heavy ion phase-space exploration (HIPSE) model and antisymmetrized molecular dynamics (AMD) model. Comparison with experimental data.
doi: 10.1103/PhysRevC.83.044612
2011MA67 Phys.Rev. C 84, 054612 (2011) S.Mallik, G.Chaudhuri, S.Das Gupta Improvements to a model of projectile fragmentation NUCLEAR REACTIONS 119Sn(124Sn, X), 119Sn(107Sn, X), E not given; calculated mean multiplicity of intermediate-mass fragments, impact parameter dependence of temperature for projectile-like fragments, total charge cross-section distribution. 9Be(58Ni, X), (181Ta, X), 27Al(129Xe, X), E not given; calculated total mass and total charge cross-section distribution. Projectile fragmentation model. Comparison with experimental data.
doi: 10.1103/PhysRevC.84.054612
2010GH03 Phys.Rev. C 82, 045202 (2010) Relativistic spectral function of nucleons in hot nuclear matter
doi: 10.1103/PhysRevC.82.045202
2008MA11 Phys.Rev. C 77, 032201 (2008) S.Mallik, J.N.De, S.K.Samaddar, S.Sarkar S-matrix approach to equation of state of nuclear matter
doi: 10.1103/PhysRevC.77.032201
2007MA31 Eur.Phys.J. C 50, 889 (2007) Nucleon propagation through nuclear matter in chiral effective field theory
doi: 10.1140/epjc/s10052-007-0272-0
2004MA08 Phys.Rev. C 69, 015204 (2004) Pion parameters in nuclear medium from chiral perturbation theory and virial expansion
doi: 10.1103/PhysRevC.69.015204
2004MA95 Eur.Phys.J. A 22, 371 (2004) S.Mallik, A.Nyffeler, M.C.M.Rentmeester, S.Sarkar On the nucleon self-energy in nuclear matter
doi: 10.1140/epja/i2004-10049-1
2003MA97 Pramana 61, 931 (2003) Strong interaction at finite temperature
doi: 10.1007/BF02704461
2002MA02 Phys.Rev. D65, 016002 (2002) Spectral Representation and QCD Sum Rules for the Nucleon at Finite Temperature
doi: 10.1103/PhysRevD.65.016002
2001MA48 Phys.Rev. C63, 065204 (2001) QCD Sum Rules for ρ Mesons in Nuclear Matter
doi: 10.1103/PhysRevC.63.065204
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