NSR Query Results
Output year order : Descending NSR database version of May 10, 2024. Search: Author = M.Modarres Found 59 matches. 2020HA16 Nucl.Phys. A1000, 121845 (2020) Application of the constituent quark exchange model to the parton distributions and the EMC ratios of 12C and 14N nuclei
doi: 10.1016/j.nuclphysa.2020.121845
2020OL02 Nucl.Phys. A998, 121735 (2020) A detailed study of charm content of a proton in the frameworks of the Kimber-Martin-Ryskinand Martin-Ryskin-Wattapproaches
doi: 10.1016/j.nuclphysa.2020.121735
2020RA04 Nucl.Phys. A997, 121715 (2020) The 12C - 12C and 160 - 160 elastic scattering folding analysis using the LOCV effective interaction and the FRESCO code
doi: 10.1016/j.nuclphysa.2020.121715
2019MO08 Nucl.Phys. A983, 118 (2019) The EMC ratios of 4He, 3He and 3H nuclei in the kt factorization framework using the Kimber-Martin-Ryskin unintegrated parton distribution functions NUCLEAR STRUCTURE 3H, 3,4He; calculated Parton Distribution Functions, structure functions, European Muon Collaboration (EMC) ratio using Kimber-Martin-Ryskin (KMR) formalism; deduced good agreement to the data and acceptability to use parton distribution Functions (PDFs), obtainable from Constituent Quark Exchange Model (CQEM), to this aim.
doi: 10.1016/j.nuclphysa.2019.01.004
2019SH39 Phys.Rev. C 100, 044314 (2019) M.Shahrbaf, H.R.Moshfegh, M.Modarres Equation of state and correlation functions of hypernuclear matter within the lowest order constrained variational method NUCLEAR STRUCTURE 6,7He, 8Li, 9,10Be, 89Y, 139Ba, 208Pb; calculated binding energies of hypernuclei with one hyperon, and for two hyperons for 6,7He, 8Li, 10Be using Brueckner-Hartree-Fock (BHF) framework for the lowest order constrained variational (LOCV) method. Comparison with experimental data. Discussed effect of baryon density and hyperon density and hyperon-hyperon interaction on the two-body correlation functions.
doi: 10.1103/PhysRevC.100.044314
2018MO31 Eur.Phys.J. A 54, 236 (2018) The role of constituent quark exchange on the NLO structure function and the EMC ratios of the 4He nucleus NUCLEAR STRUCTURE 4He; calculated quark momentum distribution, gluon distribution; compared to that of 6Li and to hypothetical A=3 iso-scalar system; calculated Structure Function, NLO, LO European Muon Collaboration EMC ratio; deduced parameters.
doi: 10.1140/epja/i2018-12661-8
2018RA04 Phys.Rev. C 97, 034611 (2018) Folding model analyses of 12C - 12C and 16O-16O elastic scattering using the density-dependent LOCV-averaged effective interaction NUCLEAR REACTIONS 12C(12C, 12C), E=112, 126.7, 240, 300, 360 MeV; 16O(16O, 16O), E=124, 145, 250, 350, 480 MeV; calculated direct and the exchange components and the total folded potential using lowest order constrained variational (LOCV) method with averaged effective two-body interaction (AEI), σ(θ), Woods-Saxon parameters.Folding model analysis for heavy-ion elastic scattering cross sections. Comparison with calculations using fitting procedures with the input finite range DDM3Y 1-Reid potential, and with experimental data.
doi: 10.1103/PhysRevC.97.034611
2017MO21 Nucl.Phys. A966, 342 (2017) Parton distributions and EMC ratios of the 6Li nucleus in the constituent quark exchange model
doi: 10.1016/j.nuclphysa.2017.05.095
2017TA03 Nucl.Phys. A958, 25 (2017) The nucleonic matter spin-orbit and tensor correlations in the LOCV framework
doi: 10.1016/j.nuclphysa.2016.11.001
2016MO01 Nucl.Phys. A945, 168 (2016) M.Modarres, M.R.Masouminia, H.Hosseinkhani, N.Olanj The proton FL dipole approximation in the KMR and the MRW unintegrated parton distribution functions frameworks
doi: 10.1016/j.nuclphysa.2015.10.006
2015MO02 Nucl.Phys. A934, 148 (2015) The LOCV averaged two-nucleon interactions versus the density-dependent M3Y potential for the heavy-ion collision
doi: 10.1016/j.nuclphysa.2014.11.006
2015MO15 Nucl.Phys. A941, 212 (2015) The LOCV nucleonic matter correlation and distribution functions versus the FHNC/SOC and the Monte Carlo calculations
doi: 10.1016/j.nuclphysa.2015.06.016
2014MO01 Nucl.Phys. A921, 19 (2014) The transport properties of neutron matter in the LOCV channel dependent effective two-body interactions
doi: 10.1016/j.nuclphysa.2013.11.004
2013MO03 Int.J.Mod.Phys. E22, 1350011 (2013) Th response function of the 4He, 16O and 40Ca nuclei in the harmonic oscillator shell model and the impulse approximations NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated momenta distributions, response functions.
doi: 10.1142/S0218301313500110
2013MO09 Nucl.Phys. A902, 21 (2013) M.Modarres, H.Hosseinkhani, N.Olanj The NLO unintegrated parton distribution functions (PDF) in the KMR and the MRW frameworks using the MSTW2008 PDF
doi: 10.1016/j.nuclphysa.2013.02.011
2013MO10 Nucl.Phys. A903, 40 (2013) The in-medium nn cross section and the transport properties of neutron matter using the LOCV effective two-body interaction NUCLEAR REACTIONS 1n(n, n), (n, n'), E(cm)≈100 MeV; calculated in-medium σ(θ) using LOCV (lowest order constrained variational method) with a wide range of phenomenological NN potentials.
doi: 10.1016/j.nuclphysa.2013.02.119
2013MO30 Nucl.Phys. A916, 126 (2013) The nucleonic matter LOCV calculations in a periodic box versus the FHNC method
doi: 10.1016/j.nuclphysa.2013.08.001
2012MO06 Nucl.Phys. A879, 1 (2012) M.Modarres, A.Tafrihi, A.Hatami The LOCV method versus the fermion (hypernetted) chain approximations using the Bethe homework problem
doi: 10.1016/j.nuclphysa.2012.02.002
2012MO14 Phys.Rev. C 85, 054305 (2012) Two-nucleon spectral function of the 16O nucleus using the lowest-order constrained variational state-dependent correlation functions of the Reid and Av18 interactions NUCLEAR REACTIONS 16O(e, e'2p)14C at 0-400 MeV/c; calculated two-nucleon spectral functions (TNSFs) using lowest-order constrained variational (LOCV) state-dependent correlation functions with Reid68 and Av18 potentials. Long- and short-range correlations. 16O; calculated two-nucleon spectral functions and defect wavefunctions. Comparison with dressed random phase approximation (DRPA) calculation and experimental data.
doi: 10.1103/PhysRevC.85.054305
2012MO30 Phys.Rev. C 86, 054324 (2012) Effect of nondiagonal lowest order constrained variational effective two-body matrix elements on the binding energy of closed shell nuclei NUCLEAR STRUCTURE 4He, 12C, 16O, 28Si, 32S, 40,48Ca, 56Ni, 90Zr, 120Sn, 208Pb; calculated binding energies, rms radii using channels-dependent effective two-body interaction (CDEI) matrix elements. LOCV nuclear matter calculations.
doi: 10.1103/PhysRevC.86.054324
2011MO08 Int.J.Mod.Phys. E20, 679 (2011) M.Modarres, N.Rasekhinejad, H.Mariji The density-dependent Av18 effective interaction and ground state of closed shell nuclei NUCLEAR STRUCTURE 4He, 12C, 16O, 28Si, 32S, 40Ca, 56Ni; calculated binding energies per nucleon, RMS radii. Channel-dependent effective two-body interaction.
doi: 10.1142/S0218301311018162
2011MO11 Nucl.Phys. A859, 16 (2011) M.Modarres, H.Mariji, N.Rasekhinejad The effect of density dependent Av18 effective interaction on the ground state properties of heavy closed shell nuclei NUCLEAR STRUCTURE 4He, 16O, 40,48Ca, 90Zr, 120Sn, 208Pb; calculated mass excess, radii using CDEI (Channel-Dependent Effective Interaction) Av18 generated via the lowest order constrained variational calculation for asymmetric nuclear matter. Comparison to data.
doi: 10.1016/j.nuclphysa.2011.04.013
2011MO23 Nucl.Phys. A867, 1 (2011) The single-particle potential of nuclear matter in the LOCV framework
doi: 10.1016/j.nuclphysa.2011.07.009
2011MO24 Int.J.Mod.Phys. E20, 2209 (2011) The shell model and the impulse approximations approach to the response function of 4He, 6O and 40Ca nuclei NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated response functions; deduced shifts between one-body spectral function and one-body momentum distribution for heavier nuclei.
doi: 10.1142/S0218301311020228
2011MO34 J.Phys.:Conf.Ser. 312, 092043 (2011) M.Modarres, H.Mariji, N.Rasekhinejad The ground state binding energy of the closed shell nuclei with the density dependent Av18 effective interaction in LOCV method NUCLEAR STRUCTURE 4He, 12C, 16O, 28Si, 32S, 40Ca, 56Ni; calculated radius, ground-state binding energy, mass excess using channel-dependent effective two-body interactions within LOCV (lowest order constrained variational) method.
doi: 10.1088/1742-6596/312/9/092043
2010MO11 Nucl.Phys. A836, 91 (2010) The magnetic susceptibility of neutron matter in the LOCV framework at finite temperature
doi: 10.1016/j.nuclphysa.2010.01.243
2010MO38 Nucl.Phys. A848, 92 (2010) The effect of higher partial waves (J≥3) on the nuclear matter binding energy and saturation density
doi: 10.1016/j.nuclphysa.2010.08.010
2009MO02 Nucl.Phys. A815, 40 (2009) The Kimber-Martin-Ryskin unintegrated partons via the MRST and GRV parametrizations
doi: 10.1016/j.nuclphysa.2008.10.011
2009MO06 Nucl.Phys. A819, 27 (2009) M.Modarres, T.Pourmirjafari, H.R.Moshfegh The LOCV nuclear matter calculation and the magnetic susceptibility of neutron matter
doi: 10.1016/j.nuclphysa.2009.01.004
2008MO10 Nucl.Phys. A808, 60 (2008) M.Modarres, A.Rajabi, H.R.Moshfegh The one-body momentum distribution of nuclear matter at finite temperature
doi: 10.1016/j.nuclphysa.2008.05.013
2007MO28 Nucl.Phys. A792, 201 (2007) Thermal properties of asymmetrical nuclear matter with the new charge-dependent Reid potential
doi: 10.1016/j.nuclphysa.2007.04.013
2007MO30 Nucl.Phys. A789, 82 (2007) The response of many-fermion system in the framework of spectral function and momentum distribution
doi: 10.1016/j.nuclphysa.2007.03.002
2007MO32 Eur.Phys.J. A 32, 327 (2007) M.Modarres, M.M.Yazdanpanah, F.Zolfagharpour Quark momentum-space charge distribution in deuteron and neutron/proton structure functions ratio
doi: 10.1140/epja/i2006-10375-2
2007MO36 Phys.Rev. C 76, 064311 (2007) M.Modarres, A.Rajabi, H.R.Moshfegh State-dependent calculation of three-body cluster energy for nuclear matter and the validity of the lowest order constrained variational formalism
doi: 10.1103/PhysRevC.76.064311
2006EB02 Few-Body Systems 39, 177 (2006) E.Ebrahimi, M.Modarres, M.M.Yazdanpanah The Leading-Order Charm Quark Contribution to the Next-to-Leading-Order Proton Structure Function Using A = 3 Mirror Nuclei as Input Valence Quarks NUCLEAR STRUCTURE 3H, 3He; analyzed data; deduced valence quark distributions. 1H; calculated structure function, charm quark contribution.
doi: 10.1007/s00601-006-0159-x
2006MO01 Nucl.Phys. A765, 112 (2006) Quark exchange and valence quark distributions in A = 3 mirror nuclei NUCLEAR STRUCTURE 3H, 3He; calculated structure functions, momentum distributions. Quark-exchange formalism.
doi: 10.1016/j.nuclphysa.2005.11.008
2006MO20 Eur.Phys.J. A 28, 205 (2006) M.Modarres, M.M.Yazdanpanah, F.Zolfagharpour The effect of quark exchange in A = 3 mirror nuclei and neutron-proton structure functions ratio NUCLEAR STRUCTURE 3H, 3He; calculated structure functions, momentum distributions. Quark-exchange formalism.
doi: 10.1140/epja/i2006-10039-3
2005MO06 Nucl.Phys. A749, 130c (2005) The properties of hot nuclear matter in LOCV formalism
doi: 10.1016/j.nuclphysa.2004.12.021
2005MO23 Few-Body Systems 37, 33 (2005) The NLO Parton Distribution in the (x, Q2)-Plane: A Relativistic Quark-Exchange Approach to A=3 Mirror Nuclei NUCLEAR STRUCTURE 1,3H, 3He; calculated structure functions, parton distributions.
doi: 10.1007/s00601-005-0112-4
2005MO24 Phys.Rev. C 72, 014301 (2005) Effective potential and local density approximation approach to the binding energy of closed shell nuclei NUCLEAR STRUCTURE 4He, 12C, 16O, 28Si, 32S, 40Ca, 56Ni; calculated binding energies, radii. Local density approximation.
doi: 10.1103/PhysRevC.72.014301
2005MO25 Nucl.Phys. A759, 79 (2005) Asymmetrical nuclear matter calculations with the new charge-dependent Reid potential
doi: 10.1016/j.nuclphysa.2005.04.021
2005MO41 Phys.Rev. C 72, 064306 (2005) Ground state of heavy closed shell nuclei: An effective interaction and local density approximation approach NUCLEAR STRUCTURE 4He, 16O, 40,48Ca, 90Zr, 120Sn, 208Pb; calculated binding energies, radii, density distributions. Channel-dependent effective two-body interactions, local density approximation.
doi: 10.1103/PhysRevC.72.064306
2004MO32 Prog.Theor.Phys.(Kyoto) 112, 21 (2004) Lowest Order Constrained Variational Calculation for Nuclear and Neutron Matter with a New Charge-Dependent Reid Potential
doi: 10.1143/PTP.112.21
2002MO04 Prog.Theor.Phys.(Kyoto) 107, 139 (2002) Δ(1232) Isobar Probability in Frozen and Hot Neutron, Nuclear and β-Stable Matter NUCLEAR STRUCTURE 3He, 208Pb; calculated Δ probability vs baryon number density. Comparison with data.
doi: 10.1143/PTP.107.139
2002MO30 Can.J.Phys. 80, 911 (2002) M.Modarres, H.R.Moshfegh, H.Mariji Lowest Order Constrained Variational and Local Density Approximation Approach to the Hot Alpha Particle NUCLEAR STRUCTURE 4He; calculated binding energy, free energy, entropy, other thermodynamic quantities. Constrained variational and local density approximation.
doi: 10.1139/p02-041
2000MO25 Phys.Rev. C62, 044308 (2000) Lowest-Order Constrained Variational Calculation for β-Stable Matter at Finite Temperature
doi: 10.1103/PhysRevC.62.044308
2000YA15 Eur.Phys.J. A 7, 573 (2000) The Q2 Dependence of Polarized and Unpolarized Proton Structure Functions in the Relativistic Quark Exchange Framework NUCLEAR STRUCTURE 1H; calculated polarized, unpolarized structure functions. Quark exchange framework, comparison with data.
doi: 10.1007/s100500050429
1999YA15 Eur.Phys.J. A 6, 91 (1999) Polarized Parton Distribution in the Relativistic Quark Exchange Framework NUCLEAR STRUCTURE 1n, 1H; calculated spin-dependent structure functions; deduced sea quark contributions. Relativistic quark exchange model.
doi: 10.1007/s100500050321
1998BO03 Phys.Rev. C57, 714 (1998) Lowest Order Constrained Variational Calculation for Asymmetrical Nuclear Matter with the New Argonne Potential
doi: 10.1103/PhysRevC.57.714
1998MO11 J.Phys.(London) G24, 821 (1998) The Effect of Three-Body Cluster Energy on LOCV Calculation for Hot Nuclear and Neutron Matter
doi: 10.1088/0954-3899/24/4/012
1998MO28 Phys.Rev. C58, 2781 (1998) Incompressibility of Hot Asymmetrical Nuclear Matter: Lowest order constrained variational approach
doi: 10.1103/PhysRevC.58.2781
1998YA01 Phys.Rev. C57, 525 (1998) Spin Structure Functions for Three-Nucleon Systems: Neutrons and protons NUCLEAR STRUCTURE 1n, 1,3H, 3He; calculated spin structure functions. Relativistic quark model. Comparison with data.
doi: 10.1103/PhysRevC.57.525
1997BO35 J.Phys.(London) G23, 1631 (1997) LOCV Calculation of Nuclear Matter with Phenomenological Two-Nucleon Interaction Operators
doi: 10.1088/0954-3899/23/11/011
1997MO18 J.Phys.(London) G23, 923 (1997) Lowest-Order Constrained Variational Calculation for Hot Asymmetric Nuclear Matter
doi: 10.1088/0954-3899/23/8/007
1995MO13 J.Phys.(London) G21, 351 (1995) Neutron Matter Equation of State and Thermal Energy of Nuclear Matter
doi: 10.1088/0954-3899/21/3/010
1994MO28 J.Phys.(London) G20, 1423 (1994) The Role of Nucleon-Nucleon Correlations in the Quark Distributions in Nuclei NUCLEAR STRUCTURE 4He, 16O, 40Ca; calculated quark distribution. Nonrelativistic quark model.
doi: 10.1088/0954-3899/20/9/011
1987MO09 J.Phys.(London) G13, 755 (1987) Effect of Short-Range Correlation on the Nucleon Sum Rule NUCLEAR REACTIONS 12C, 40Ca(e, e'), E at 600 MeV/c; calculated Coulomb sum rule. Short-range correlation effect.
doi: 10.1088/0305-4616/13/6/008
1984MO24 J.Phys.(London) G10, L251 (1984) Local Density Approximation for Alpha-Particle Binding Energy NUCLEAR STRUCTURE 4He; calculated binding energy. Local density approximation.
doi: 10.1088/0305-4616/10/11/003
1978BI14 J.Phys.(London) G4, 1709 (1978) R.F.Bishop, C.Howes, J.M.Irvine, M.Modarres Constrained Variational Calculations for Finite Nuclei NUCLEAR STRUCTURE 4He, 12C, 16O; calculated binding energies, rms radii. Lowest order constrained variational method with saturating effects due to two-boson exchange.
doi: 10.1088/0305-4616/4/11/005
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