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NSR database version of April 27, 2024.

Search: Author = R.Somasundaram

Found 13 matches.

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2024PA12      Phys.Rev. C 109, 025807 (2024)

P.T.H.Pang, L.Sivertsen, R.Somasundaram, T.Dietrich, S.Sen, I.Tews, M.W.Coughlin, Ch.Van Den Broeck

Probing quarkyonic matter in neutron stars with the Bayesian nuclear-physics multimessenger astrophysics framework

doi: 10.1103/PhysRevC.109.025807
Citations: PlumX Metrics

2024SO07      Phys.Rev. C 109, 034005 (2024)

R.Somasundaram, J.E.Lynn, L.Huth, A.Schwenk, I.Tews

Maximally local two-nucleon interactions at N³LO in Δ-less chiral effective field theory

doi: 10.1103/PhysRevC.109.034005
Citations: PlumX Metrics

2023CH43      Eur.Phys.J. A 59, 177 (2023)

M.Chamseddine, J.Margueron, G.Chanfray, H.Hansen, R.Somasundaram

Relativistic Hartree-Fock chiral Lagrangians with confinement, nucleon finite size and short-range effects

doi: 10.1140/epja/s10050-023-01089-2
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2023SO04      Phys.Rev. C 107, 025801 (2023)

R.Somasundaram, I.Tews, J.Margueron

Investigating signatures of phase transitions in neutron-star cores

doi: 10.1103/PhysRevC.107.025801
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2023SO08      Phys.Rev. C 107, L052801 (2023)

R.Somasundaram, I.Tews, J.Margueron

Perturbative QCD and the neutron star equation of state

doi: 10.1103/PhysRevC.107.L052801
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2022GR02      Phys.Rev. C 105, 035806 (2022)

G.Grams, R.Somasundaram, J.Margueron, S.Reddy

Properties of the neutron star crust: Quantifying and correlating uncertainties with improved nuclear physics

doi: 10.1103/PhysRevC.105.035806
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2022GR03      Eur.Phys.J. A 58, 56 (2022)

G.Grams, J.Margueron, R.Somasundaram, S.Reddy

Confronting a set of Skyrme and χ_EFTpredictions for the crust of neutron stars

doi: 10.1140/epja/s10050-022-00706-w
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2022GR10      Phys.Rev. C 106, 044305 (2022)

G.Grams, R.Somasundaram, J.Margueron, E.Khan

Nuclear incompressibility and speed of sound in uniform matter and finite nuclei

NUCLEAR STRUCTURE ^{98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162}Sn, ^{174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260}Pb, ^90,92,94Zr; calculated surface tension, incompressibility, contributions from the surface and Coulomb terms to the incompressibility, speed of sound in finite nuclei matter. ^{100,106,114,120}Sn, ^180,200,208Pb; binding energies, isoscalar giant monopole resonance energy (ISGMR). Compressible liquid-drop model extended with a density-dependent surface term. Bayesian approach coupled to a Markov-Chain Monte Carlo exploration of the parameter space to confront the model predictions. Comparison to experimental results, EDF calculations and AME2020 data.

doi: 10.1103/PhysRevC.106.044305
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2022SO05      Europhys.Lett. 138, 14002 (2022)

R.Somasundaram, J.Margueron

Impact of massive neutron star radii on the nature of phase transitions in dense matter

doi: 10.1209/0295-5075/ac63de
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2022SO06      Eur.Phys.J. A 58, 84 (2022)

R.Somasundaram, J.Margueron, G.Chanfray, H.Hansen

Comparison of different relativistic models applied to dense nuclear matter

doi: 10.1140/epja/s10050-022-00733-7
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2021GR10      Few-Body Systems 62, 116 (2021)

G.Grams, J.Margueron, R.Somasundaram, S.Reddy

Properties of Neutron Star Crust with Improved Nuclear Physics: Impact of Chiral EFT Interactions and Experimental Nuclear Masses

doi: 10.1007/s00601-021-01697-y
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2021SO13      Phys.Rev. C 103, 045803 (2021)

R.Somasundaram, C.Drischler, I.Tews, J.Margueron

Constraints on the nuclear symmetry energy from asymmetric-matter calculations with chiral NN and 3N interactions

doi: 10.1103/PhysRevC.103.045803
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2021ST13      J.Phys.(London) G48, 055101 (2021)

A.M.Stefanini, G.Montagnoli, M.D'Andrea, M.Giacomin, C.Dehman, R.Somasundaram, V.Vijayan, L.Zago, G.Colucci, F.Galtarossa, A.Goasduff, J.Grebosz

New insights into sub-barrier fusion of ²⁸Si + ¹⁰⁰Mo

NUCLEAR REACTIONS ¹⁰⁰Mo(²⁸Si, X), E(cm)<100 MeV; measured reaction products; deduced fusion σ, evaporation residue σ(θ), S-factor. Comparison with coupled channel calculations.

doi: 10.1088/1361-6471/abe8e2
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD8043.