Author

Somasundaram, Rahul

INSPIRE profile1813576 ORCID0000-0003-0427-3893

31 papers

Affiliationsfrom papers in this corpus

Collaboratorsmost frequent first

	Paper	Category
Sep 18, 2026#92609.20799	Parametric Neural Quantum States for Nuclear Physics Yukari Yamauchi🇺🇸 · Ryan Curry🇨🇦 · Garrett B. King🇺🇸 · Scott Lawrence🇺🇸 · Rahul Somasundaram🇺🇸 · Ingo Tews🇺🇸	nucl-th	—	0
Jan 12, 2026#22601.05999	Constraining Hamiltonians from chiral effective field theory with neutron-star data Cassandra L. Armstrong🇺🇸 · Brendan T. Reed🇺🇸 · Tate Plohr🇺🇸 · Henrik Rose🇩🇪 · Soumi De🇺🇸 · Rahul Somasundaram🇺🇸 · Ingo Tews🇺🇸	nucl-th	PLB	7
Oct 20, 2025#72510.15860	Quantum Monte Carlo Calculations of Light Nuclei with Fully Propagated Theoretical Uncertainties Ryan Curry🇨🇦 · Kai Hebeler🇩🇪 · Stefano Gandolfi🇺🇸 · Alexandros Gezerlis🇨🇦 · Achim Schwenk🇩🇪 · Rahul Somasundaram🇺🇸 · Ingo Tews🇺🇸	nucl-th	PLB	13
Jun 26, 2025#52506.20434	The nucleardatapy toolkit for simple access to experimental nuclear data, astrophysical observations, and theoretical predictions Jérôme Margueron🇺🇸 · Christian Drischler🇺🇸 · Mariana Dutra🇧🇷 · Stefano Gandolfi🇺🇸 · Alexandros Gezerlis🇨🇦 · Guilherme Grams🇩🇪 · Sébastien Guillot🇫🇷 · Rohit Kumar🇺🇸 · Sudhanva Lalit🇺🇸 · Odilon Lourenço🇧🇷 · Rahul Somasundaram🇺🇸 · Ingo Tews🇺🇸 · Isaac Vidaña🇮🇹	nucl-th	EPJA	9
Jun 23, 2025#92506.15984	Direct Inference of Nuclear Equation-of-State Parameters from Gravitational-Wave Observations Brendan T. Reed🇺🇸 · Cassandra L. Armstrong🇺🇸 · Rahul Somasundaram🇺🇸 · Duncan A. Brown🇺🇸 · Collin Capano🇺🇸 · Soumi De🇺🇸 · Ingo Tews🇺🇸	↳ astro-ph.HE	Class.Quant.Grav.	7
Feb 7, 2025#12502.03680	Emulators for Scarce and Noisy Data: Application to Auxiliary-Field Diffusion Monte Carlo for Neutron Matter Cassandra L. Armstrong🇺🇸 · Pablo Giuliani🇺🇸 · Kyle Godbey🇺🇸 · Rahul Somasundaram🇺🇸 · Ingo Tews🇺🇸	nucl-th	PRL	28
Oct 2, 2024#22410.00247	Inferring three-nucleon couplings from multi-messenger neutron-star observations Rahul Somasundaram🇺🇸 · Isak Svensson🇩🇪 · Soumi De🇺🇸 · Andrew E. Deneris🇺🇸 · Yannick Dietz🇩🇪 · Philippe Landry🇨🇦 · Achim Schwenk🇩🇪 · Ingo Tews🇺🇸	nucl-th	Nature Commun.	27
Sep 26, 2024#12409.16365	Perturbative treatment of nonlocal chiral interactions in auxiliary-field diffusion Monte Carlo calculations Ryan Curry🇨🇦 · Rahul Somasundaram🇺🇸 · Stefano Gandolfi🇺🇸 · Alexandros Gezerlis🇨🇦 · Ingo Tews🇺🇸	nucl-th	PRC	12
Aug 28, 2024#92408.14711	The impact of dark matter on tidal signatures in neutron star mergers with Einstein Telescope Hauke Koehn🇩🇪 · Edoardo Giangrandi🇵🇹 · Nina Kunert🇩🇪 · Rahul Somasundaram🇺🇸 · Violetta Sagun🇵🇹 · Tim Dietrich🇩🇪	↳ astro-ph.HE	PRD	29
Aug 21, 2024#42408.07686	Kilonova Emissions from Neutron Star Merger Remnants: Implications for Nuclear Equation of State Kelsey A. Lund🇺🇸 · Rahul Somasundaram🇺🇸 · Gail C. McLaughlin🇺🇸 · Jonah M. Miller🇺🇸 · Matthew R. Mumpower🇺🇸 · Ingo Tews🇺🇸	↳ astro-ph.HE	—	6
Jul 15, 2024#12407.08979	Neutron matter from local chiral effective field theory interactions at large cutoffs I. Tews🇺🇸 · R. Somasundaram🇺🇸 · D. Lonardoni🇺🇸 · H. Göttling🇩🇪 · R. Seutin🇩🇪 · J. Carlson🇺🇸 · S. Gandolfi🇺🇸 · K. Hebeler🇩🇪 · A. Schwenk🇩🇪	nucl-th	PRResearch	31
Jul 11, 2024#102407.07837	Probe and Prejudice: Classification of compact objects and model comparison using EOS knowledge Hauke Koehn🇩🇪 · Thibeau Wouters🇳🇱 · Henrik Rose🇩🇪 · Peter T. H. Pang🇳🇱 · Rahul Somasundaram🇺🇸 · Ingo Tews🇺🇸 · Tim Dietrich🇩🇪	↳ astro-ph.HE	PRD	16
Jun 3, 2024#42405.20558	Towards accelerated nuclear-physics parameter estimation from binary neutron star mergers: Emulators for the Tolman-Oppenheimer-Volkoff equations Brendan T. Reed🇺🇸 · Rahul Somasundaram🇺🇸 · Soumi De🇺🇸 · Cassandra L. Armstrong🇺🇸 · Pablo Giuliani🇺🇸 · Collin Capano🇺🇸 · Duncan A. Brown🇺🇸 · Ingo Tews🇺🇸	↳ astro-ph.HE	ApJ	37
Apr 18, 2024#62404.11566	Emulators for scarce and noisy data: application to auxiliary field diffusion Monte Carlo for the deuteron Rahul Somasundaram🇺🇸 · Cassandra L. Armstrong🇺🇸 · Pablo Giuliani🇺🇸 · Kyle Godbey🇺🇸 · Stefano Gandolfi🇺🇸 · Ingo Tews🇺🇸	nucl-th	PLB	24
Feb 8, 2024#102402.05056	Measuring Neutron Star Radius with second and third generation Gravitational Wave Detector Networks Ananya Bandopadhyay🇺🇸 · Keisi Kacanja🇺🇸 · Rahul Somasundaram🇺🇸 · Alexander H. Nitz🇺🇸 · Duncan A. Brown🇺🇸	↳ astro-ph.HE	Class.Quant.Grav.	22
Feb 7, 2024#102402.04172	From existing and new nuclear and astrophysical constraints to stringent limits on the equation of state of neutron-rich dense matter Hauke Koehn🇩🇪 · Henrik Rose🇩🇪 · Peter T. H. Pang🇳🇱 · Rahul Somasundaram🇺🇸 · Brendan T. Reed🇺🇸 · Ingo Tews🇺🇸 · Adrian Abac🇩🇪 · Oleg Komoltsev🇳🇴 · Nina Kunert🇩🇪 · Aleksi Kurkela🇳🇴 · Michael W. Coughlin🇺🇸 · Brian F. Healy🇺🇸 · Tim Dietrich🇩🇪	↳ astro-ph.HE	PRX	149
Dec 22, 2023#92312.14127	Equation of state at neutron-star densities and beyond from perturbative QCD Oleg Komoltsev🇳🇴 · Rahul Somasundaram🇺🇸 · Tyler Gorda🇩🇪 · Aleksi Kurkela🇳🇴 · Jérôme Margueron🇫🇷 · Ingo Tews🇺🇸	nucl-th	PRD	77
Nov 9, 2023#82311.04809	What can we learn about the unstable equation-of-state branch from neutron-star mergers? Maximiliano Ujevic🇧🇷 · Rahul Somasundaram🇺🇸 · Tim Dietrich🇩🇪 · Jerome Margueron🇫🇷 · Ingo Tews🇺🇸	↳ astro-ph.HE	ApJL	6
Aug 30, 2023#12308.15067	Probing Quarkyonic Matter in Neutron Stars with the Bayesian Nuclear-Physics Multi-Messenger Astrophysics Framework Peter T. H. Pang🇳🇱 · Lars Sivertsen🇺🇸 · Rahul Somasundaram🇺🇸 · Tim Dietrich🇩🇪 · Srimoyee Sen🇺🇸 · Ingo Tews🇺🇸 · Michael Coughlin🇺🇸 · Chris Van Den Broeck🇳🇱	nucl-th	PRC	52
Jun 26, 2023#12306.13579	Maximally local two-nucleon interactions at N $^{3}$ LO in $Δ$ -less chiral effective field theory Rahul Somasundaram🇺🇸 · Joel E. Lynn · Lukas Huth · Achim Schwenk🇩🇪 · Ingo Tews🇺🇸	nucl-th	PRC	32
Apr 5, 2023#52304.01817	Relativistic Hartree-Fock Chiral Lagrangians with confinement, nucleon finite size and short-range effects M. Chamseddine🇫🇷 · J. Margueron🇫🇷 · G. Chanfray🇫🇷 · H. Hansen🇫🇷 · R. Somasundaram🇺🇸	nucl-th	EPJA	12
Jul 6, 2022#32207.01884	Nuclear incompressibility and sound speed in uniform matter and finite nuclei Guilherme Grams🇧🇪 · Rahul Somasundaram🇫🇷 · Jerome Margueron🇫🇷 · Elias Khan🇫🇷	nucl-th	PRC	23
May 31, 2022#62205.15091	Neutron star crust properties: comparison between the compressible liquid-drop model and the extended Thomas-Fermi approach Guilherme Grams🇧🇪 · Jerome Margueron🇫🇷 · Rahul Somasundaram🇫🇷 · Nicolas Chamel🇧🇪 · Stephane Goriely🇧🇪	nucl-th	J.Phys.Conf.Ser.	10
May 18, 2022#112205.08513	An updated nuclear-physics and multi-messenger astrophysics framework for binary neutron star mergers Peter T.H.Pang🇳🇱 · Tim Dietrich🇩🇪 · Michael W.Coughlin🇺🇸 · Mattia Bulla🇸🇪 · Ingo Tews🇺🇸 · Mouza Almualla🇦🇪 · Tyler Barna🇺🇸 · Weizmann Kiendrebeogo🇫🇷 · Nina Kunert🇩🇪 · Gargi Mansingh🇺🇸 · Brandon Reed🇺🇸 · Niharika Sravan🇺🇸 · Andrew Toivonen🇺🇸 · Sarah Antier🇫🇷 · Robert O. VandenBerg🇺🇸 · Jack Heinzel🇺🇸 · Vsevolod Nedora🇩🇪 · Pouyan Salehi🇩🇪 · Ritwik Sharma🇮🇳 · Rahul Somasundaram🇫🇷 · Chris Van Den Broeck🇳🇱	↳ astro-ph.HE	Nature Commun.	119
May 2, 2022#22204.14039	Perturbative QCD and the Neutron Star Equation of State Rahul Somasundaram🇫🇷 · Ingo Tews🇺🇸 · Jérôme Margueron🇫🇷	nucl-th	PRC	84

Parametric Neural Quantum States for Nuclear Physics
Yukari Yamauchi🇺🇸 · Ryan Curry🇨🇦 · Garrett B. King🇺🇸 · Scott Lawrence🇺🇸 · Rahul Somasundaram🇺🇸 · Ingo Tews🇺🇸
Sep 18, 20262609.20799nucl-th0 citations
Constraining Hamiltonians from chiral effective field theory with neutron-star data
Cassandra L. Armstrong🇺🇸 · Brendan T. Reed🇺🇸 · Tate Plohr🇺🇸 · Henrik Rose🇩🇪 · Soumi De🇺🇸 · Rahul Somasundaram🇺🇸 · Ingo Tews🇺🇸
Jan 12, 20262601.05999nucl-thPLB7 citations
Quantum Monte Carlo Calculations of Light Nuclei with Fully Propagated Theoretical Uncertainties
Ryan Curry🇨🇦 · Kai Hebeler🇩🇪 · Stefano Gandolfi🇺🇸 · Alexandros Gezerlis🇨🇦 · Achim Schwenk🇩🇪 · Rahul Somasundaram🇺🇸 · Ingo Tews🇺🇸
Oct 20, 20252510.15860nucl-thPLB13 citations
The nucleardatapy toolkit for simple access to experimental nuclear data, astrophysical observations, and theoretical predictions
Jérôme Margueron🇺🇸 · Christian Drischler🇺🇸 · Mariana Dutra🇧🇷 · Stefano Gandolfi🇺🇸 · Alexandros Gezerlis🇨🇦 · Guilherme Grams🇩🇪 · Sébastien Guillot🇫🇷 · Rohit Kumar🇺🇸 · Sudhanva Lalit🇺🇸 · Odilon Lourenço🇧🇷 · Rahul Somasundaram🇺🇸 · Ingo Tews🇺🇸 · Isaac Vidaña🇮🇹
Jun 26, 20252506.20434nucl-thEPJA9 citations
Direct Inference of Nuclear Equation-of-State Parameters from Gravitational-Wave Observations
Brendan T. Reed🇺🇸 · Cassandra L. Armstrong🇺🇸 · Rahul Somasundaram🇺🇸 · Duncan A. Brown🇺🇸 · Collin Capano🇺🇸 · Soumi De🇺🇸 · Ingo Tews🇺🇸
Jun 23, 20252506.15984↳ astro-ph.HEClass.Quant.Grav.7 citations
Emulators for Scarce and Noisy Data: Application to Auxiliary-Field Diffusion Monte Carlo for Neutron Matter
Cassandra L. Armstrong🇺🇸 · Pablo Giuliani🇺🇸 · Kyle Godbey🇺🇸 · Rahul Somasundaram🇺🇸 · Ingo Tews🇺🇸
Feb 7, 20252502.03680nucl-thPRL28 citations
Inferring three-nucleon couplings from multi-messenger neutron-star observations
Rahul Somasundaram🇺🇸 · Isak Svensson🇩🇪 · Soumi De🇺🇸 · Andrew E. Deneris🇺🇸 · Yannick Dietz🇩🇪 · Philippe Landry🇨🇦 · Achim Schwenk🇩🇪 · Ingo Tews🇺🇸
Oct 2, 20242410.00247nucl-thNature Commun.27 citations
Perturbative treatment of nonlocal chiral interactions in auxiliary-field diffusion Monte Carlo calculations
Ryan Curry🇨🇦 · Rahul Somasundaram🇺🇸 · Stefano Gandolfi🇺🇸 · Alexandros Gezerlis🇨🇦 · Ingo Tews🇺🇸
Sep 26, 20242409.16365nucl-thPRC12 citations
The impact of dark matter on tidal signatures in neutron star mergers with Einstein Telescope
Hauke Koehn🇩🇪 · Edoardo Giangrandi🇵🇹 · Nina Kunert🇩🇪 · Rahul Somasundaram🇺🇸 · Violetta Sagun🇵🇹 · Tim Dietrich🇩🇪
Aug 28, 20242408.14711↳ astro-ph.HEPRD29 citations
Kilonova Emissions from Neutron Star Merger Remnants: Implications for Nuclear Equation of State
Kelsey A. Lund🇺🇸 · Rahul Somasundaram🇺🇸 · Gail C. McLaughlin🇺🇸 · Jonah M. Miller🇺🇸 · Matthew R. Mumpower🇺🇸 · Ingo Tews🇺🇸
Aug 21, 20242408.07686↳ astro-ph.HE6 citations
Neutron matter from local chiral effective field theory interactions at large cutoffs
I. Tews🇺🇸 · R. Somasundaram🇺🇸 · D. Lonardoni🇺🇸 · H. Göttling🇩🇪 · R. Seutin🇩🇪 · J. Carlson🇺🇸 · S. Gandolfi🇺🇸 · K. Hebeler🇩🇪 · A. Schwenk🇩🇪
Jul 15, 20242407.08979nucl-thPRResearch31 citations
Probe and Prejudice: Classification of compact objects and model comparison using EOS knowledge
Hauke Koehn🇩🇪 · Thibeau Wouters🇳🇱 · Henrik Rose🇩🇪 · Peter T. H. Pang🇳🇱 · Rahul Somasundaram🇺🇸 · Ingo Tews🇺🇸 · Tim Dietrich🇩🇪
Jul 11, 20242407.07837↳ astro-ph.HEPRD16 citations
Towards accelerated nuclear-physics parameter estimation from binary neutron star mergers: Emulators for the Tolman-Oppenheimer-Volkoff equations
Brendan T. Reed🇺🇸 · Rahul Somasundaram🇺🇸 · Soumi De🇺🇸 · Cassandra L. Armstrong🇺🇸 · Pablo Giuliani🇺🇸 · Collin Capano🇺🇸 · Duncan A. Brown🇺🇸 · Ingo Tews🇺🇸
Jun 3, 20242405.20558↳ astro-ph.HEApJ37 citations
Emulators for scarce and noisy data: application to auxiliary field diffusion Monte Carlo for the deuteron
Rahul Somasundaram🇺🇸 · Cassandra L. Armstrong🇺🇸 · Pablo Giuliani🇺🇸 · Kyle Godbey🇺🇸 · Stefano Gandolfi🇺🇸 · Ingo Tews🇺🇸
Apr 18, 20242404.11566nucl-thPLB24 citations
Measuring Neutron Star Radius with second and third generation Gravitational Wave Detector Networks
Ananya Bandopadhyay🇺🇸 · Keisi Kacanja🇺🇸 · Rahul Somasundaram🇺🇸 · Alexander H. Nitz🇺🇸 · Duncan A. Brown🇺🇸
Feb 8, 20242402.05056↳ astro-ph.HEClass.Quant.Grav.22 citations
From existing and new nuclear and astrophysical constraints to stringent limits on the equation of state of neutron-rich dense matter
Hauke Koehn🇩🇪 · Henrik Rose🇩🇪 · Peter T. H. Pang🇳🇱 · Rahul Somasundaram🇺🇸 · Brendan T. Reed🇺🇸 · Ingo Tews🇺🇸 · Adrian Abac🇩🇪 · Oleg Komoltsev🇳🇴 · Nina Kunert🇩🇪 · Aleksi Kurkela🇳🇴 · Michael W. Coughlin🇺🇸 · Brian F. Healy🇺🇸 · Tim Dietrich🇩🇪
Feb 7, 20242402.04172↳ astro-ph.HEPRX149 citations
Equation of state at neutron-star densities and beyond from perturbative QCD
Oleg Komoltsev🇳🇴 · Rahul Somasundaram🇺🇸 · Tyler Gorda🇩🇪 · Aleksi Kurkela🇳🇴 · Jérôme Margueron🇫🇷 · Ingo Tews🇺🇸
Dec 22, 20232312.14127nucl-thPRD77 citations
What can we learn about the unstable equation-of-state branch from neutron-star mergers?
Maximiliano Ujevic🇧🇷 · Rahul Somasundaram🇺🇸 · Tim Dietrich🇩🇪 · Jerome Margueron🇫🇷 · Ingo Tews🇺🇸
Nov 9, 20232311.04809↳ astro-ph.HEApJL6 citations
Probing Quarkyonic Matter in Neutron Stars with the Bayesian Nuclear-Physics Multi-Messenger Astrophysics Framework
Peter T. H. Pang🇳🇱 · Lars Sivertsen🇺🇸 · Rahul Somasundaram🇺🇸 · Tim Dietrich🇩🇪 · Srimoyee Sen🇺🇸 · Ingo Tews🇺🇸 · Michael Coughlin🇺🇸 · Chris Van Den Broeck🇳🇱
Aug 30, 20232308.15067nucl-thPRC52 citations
Maximally local two-nucleon interactions at N $^{3}$ LO in $Δ$ -less chiral effective field theory
Rahul Somasundaram🇺🇸 · Joel E. Lynn · Lukas Huth · Achim Schwenk🇩🇪 · Ingo Tews🇺🇸
Jun 26, 20232306.13579nucl-thPRC32 citations
Relativistic Hartree-Fock Chiral Lagrangians with confinement, nucleon finite size and short-range effects
M. Chamseddine🇫🇷 · J. Margueron🇫🇷 · G. Chanfray🇫🇷 · H. Hansen🇫🇷 · R. Somasundaram🇺🇸
Apr 5, 20232304.01817nucl-thEPJA12 citations
Nuclear incompressibility and sound speed in uniform matter and finite nuclei
Guilherme Grams🇧🇪 · Rahul Somasundaram🇫🇷 · Jerome Margueron🇫🇷 · Elias Khan🇫🇷
Jul 6, 20222207.01884nucl-thPRC23 citations
Neutron star crust properties: comparison between the compressible liquid-drop model and the extended Thomas-Fermi approach
Guilherme Grams🇧🇪 · Jerome Margueron🇫🇷 · Rahul Somasundaram🇫🇷 · Nicolas Chamel🇧🇪 · Stephane Goriely🇧🇪
May 31, 20222205.15091nucl-thJ.Phys.Conf.Ser.10 citations
An updated nuclear-physics and multi-messenger astrophysics framework for binary neutron star mergers
Peter T.H.Pang🇳🇱 · Tim Dietrich🇩🇪 · Michael W.Coughlin🇺🇸 · Mattia Bulla🇸🇪 · Ingo Tews🇺🇸 · Mouza Almualla🇦🇪 · Tyler Barna🇺🇸 · Weizmann Kiendrebeogo🇫🇷 · Nina Kunert🇩🇪 · Gargi Mansingh🇺🇸 · Brandon Reed🇺🇸 · Niharika Sravan🇺🇸 · Andrew Toivonen🇺🇸 · Sarah Antier🇫🇷 · Robert O. VandenBerg🇺🇸 · Jack Heinzel🇺🇸 · Vsevolod Nedora🇩🇪 · Pouyan Salehi🇩🇪 · Ritwik Sharma🇮🇳 · Rahul Somasundaram🇫🇷 · Chris Van Den Broeck🇳🇱
May 18, 20222205.08513↳ astro-ph.HENature Commun.119 citations
Perturbative QCD and the Neutron Star Equation of State
Rahul Somasundaram🇫🇷 · Ingo Tews🇺🇸 · Jérôme Margueron🇫🇷
May 2, 20222204.14039nucl-thPRC84 citations

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