Author

Ekström, Andreas

INSPIRE profile1063609 ORCID0000-0002-4917-4293

26 papers·4,823 citations in this corpus

	Paper	Category
Jan 30, 2026#12601.20942	Chiral interactions and superfluidity in the calcium isotopic chain A. Scalesi🇸🇪 · A. Ekström🇸🇪 · C. Forssén🇸🇪 · G. Hagen🇺🇸	nucl-th	PRC	2
Oct 15, 2025#22510.12207	Perturbative $χ$ EFT calculations of the deuteron and triton up to N $^{2}$ LO Oliver Thim🇸🇪 · Andreas Ekström🇸🇪 · Christian Forssén🇸🇪	nucl-th	PRC	6
Jul 14, 2025#42507.08700	The breakdown scale of pionless effective field theory in the three-nucleon sector Andreas Ekström🇸🇪 · Lucas Platter🇺🇸	nucl-th	PRC	4
Feb 26, 2024#62402.15325	Perturbative computations of neutron-proton scattering observables using renormalization-group invariant $χ$ EFT up to N $^{3}$ LO Oliver Thim · Andreas Ekström · Christian Forssén	nucl-th	PRC	14
Apr 5, 2023#82304.02004	Inference of the low-energy constants in $Δ$ -full chiral effective field theory including a correlated truncation error Isak Svensson · Andreas Ekström · Christian Forssén	nucl-th	PRC	23
Feb 27, 2023#22302.12624	Bayesian Analysis of $χ$ EFT at Leading Order in a Modified Weinberg Power Counting Approach Oliver Thim🇸🇪 · Eleanor May🇸🇪 · Andreas Ekström🇸🇪 · Christian Forssén🇸🇪	nucl-th	PRC	19
Sep 15, 2022#12209.06501	Posterior predictive distributions of neutron-deuteron cross sections Sean B. S. Miller · Andreas Ekström · Christian Forssén	nucl-th	PRC	3
Jun 17, 2022#52206.08250	Bayesian estimation of the low-energy constants up to fourth order in the nucleon-nucleon sector of chiral effective field theory Isak Svensson🇸🇪 · Andreas Ekström🇸🇪 · Christian Forssén🇸🇪	nucl-th	PRC	24
Jan 25, 2022#52201.09600	Neutron-deuteron scattering cross-sections with chiral $N N$ interactions using wave-packet continuum discretization Sean B. S. Miller · Andreas Ekström · Kai Hebeler	nucl-th	PRC	16
Dec 1, 2021#52111.15515	Two-pion exchange as a leading-order contribution in chiral effective field theory Chinmay Mishra🇺🇸 · A. Ekström🇸🇪 · G. Hagen🇺🇸 · T. Papenbrock🇺🇸 · L. Platter🇺🇸	nucl-th	PRC	15
Oct 11, 2021#22110.04011	Bayesian parameter estimation in $χ$ EFT using Hamiltonian Monte Carlo Isak Svensson🇸🇪 · Andreas Ekström🇸🇪 · Christian Forssén🇸🇪	nucl-th	PRC	24
Aug 31, 2021#92108.13313	Fast & rigorous predictions for $A = 6$ nuclei with Bayesian posterior sampling T. Djärv · A. Ekström · C. Forssén · H. T. Johansson	nucl-th	PRC	31
May 3, 2021#22104.14820	Normal-ordering approximations and translational (non) invariance T. Djärv🇸🇪 · A. Ekström🇸🇪 · C. Forssén🇸🇪 · G. R. Jansen🇺🇸	nucl-th	PRC	12
Apr 12, 2021#12104.04441	Rigorous constraints on three-nucleon forces in chiral effective field theory from fast and accurate calculations of few-body observables S. Wesolowski🇺🇸 · I. Svensson🇸🇪 · A. Ekström🇸🇪 · C. Forssén🇸🇪 · R. J. Furnstahl🇺🇸 · J. A. Melendez🇺🇸 · D. R. Phillips🇺🇸	nucl-th	PRC	103
Nov 24, 2020#42011.11584	Power counting in chiral effective field theory and nuclear binding C.-J. Yang🇸🇪 · A. Ekström🇸🇪 · C. Forssén🇸🇪 · G. Hagen🇺🇸	nucl-th	PRC	47
Jul 1, 2020#72006.16774	Accurate bulk properties of nuclei from $A = 2$ to $\infty$ from potentials with $Δ$ isobars W.G. Jiang🇺🇸 · A. Ekström🇸🇪 · C. Forssén🇸🇪 · G. Hagen🇺🇸 · G.R. Jansen🇺🇸 · T. Papenbrock🇺🇸	nucl-th	PRC	215
Dec 2, 2019#31911.12578	Improved many-body expansions from eigenvector continuation Pepijn Demol🇧🇪 · Thomas Duguet🇧🇪 · Andreas Ekström🇸🇪 · Mikael Frosini🇫🇷 · Kai Hebeler🇩🇪 · Sebastian König🇩🇪 · Dean Lee🇺🇸 · Achim Schwenk🇩🇪 · Vittorio Somà🇫🇷 · Alexander Tichai🇫🇷	nucl-th	PRC	66
Jun 26, 2018#91806.09481	Effective-field-theory predictions of the muon-deuteron capture rate Bijaya Acharya🇩🇪 · Andreas Ekström🇸🇪 · Lucas Platter🇺🇸	nucl-th	PRC	14
Jan 1, 2018#61712.10246	Pion-less effective field theory for atomic nuclei and lattice nuclei A. Bansal🇺🇸 · S. Binder🇺🇸 · A. Ekström🇸🇪 · G. Hagen🇺🇸 · G. R. Jansen🇺🇸 · T. Papenbrock🇺🇸	nucl-th	PRC	79
Jul 31, 2017#11707.09028	Delta isobars and nuclear saturation A. Ekström🇸🇪 · G. Hagen🇺🇸 · T. D. Morris🇺🇸 · T. Papenbrock🇺🇸 · P. D. Schwartz🇺🇸	nucl-th	PRC	132
Aug 17, 2016#31608.04699	Corrections to nucleon capture cross sections computed in truncated Hilbert spaces B. Acharya · A. Ekström · D. Odell · T. Papenbrock · L. Platter	nucl-th	PRC	8
Dec 14, 2015#81512.03802	Effective field theory in the harmonic oscillator basis S. Binder · A. Ekström · G. Hagen · T. Papenbrock · K. A. Wendt	nucl-th	PRC	43
Feb 17, 2015#71502.04682	Accurate nuclear radii and binding energies from a chiral interaction A. Ekström · G. R. Jansen · K. A. Wendt · G. Hagen · T. Papenbrock · B. D. Carlsson · C. Forssén · M. Hjorth-Jensen · P. Navrátil · W. Nazarewicz	nucl-th	PRC	541
Nov 14, 2013#2*1311.2925	Coupled-cluster calculations of nucleonic matter G. Hagen🇺🇸 · T. Papenbrock🇺🇸 · A. Ekström🇳🇴 · K. A. Wendt🇺🇸 · G. Baardsen🇳🇴 · S. Gandolfi🇺🇸 · M. Hjorth-Jensen🇳🇴 · C. J. Horowitz🇺🇸	nucl-th	PRC	208
Jun 25, 2013#11*1306.5681	Coupled-cluster studies of infinite nuclear matter G. Baardsen · A. Ekström · G. Hagen · M. Hjorth-Jensen	nucl-th	PRC	71

Chiral interactions and superfluidity in the calcium isotopic chain
A. Scalesi🇸🇪 · A. Ekström🇸🇪 · C. Forssén🇸🇪 · G. Hagen🇺🇸
Jan 30, 2026#1nucl-thPRC2 citations
Perturbative $χ$ EFT calculations of the deuteron and triton up to N $^{2}$ LO
Oliver Thim🇸🇪 · Andreas Ekström🇸🇪 · Christian Forssén🇸🇪
Oct 15, 2025#2nucl-thPRC6 citations
The breakdown scale of pionless effective field theory in the three-nucleon sector
Andreas Ekström🇸🇪 · Lucas Platter🇺🇸
Jul 14, 2025#4nucl-thPRC4 citations
Perturbative computations of neutron-proton scattering observables using renormalization-group invariant $χ$ EFT up to N $^{3}$ LO
Oliver Thim · Andreas Ekström · Christian Forssén
Feb 26, 2024#6nucl-thPRC14 citations
Inference of the low-energy constants in $Δ$ -full chiral effective field theory including a correlated truncation error
Isak Svensson · Andreas Ekström · Christian Forssén
Apr 5, 2023#8nucl-thPRC23 citations
Bayesian Analysis of $χ$ EFT at Leading Order in a Modified Weinberg Power Counting Approach
Oliver Thim🇸🇪 · Eleanor May🇸🇪 · Andreas Ekström🇸🇪 · Christian Forssén🇸🇪
Feb 27, 2023#2nucl-thPRC19 citations
Posterior predictive distributions of neutron-deuteron cross sections
Sean B. S. Miller · Andreas Ekström · Christian Forssén
Sep 15, 2022#1nucl-thPRC3 citations
Bayesian estimation of the low-energy constants up to fourth order in the nucleon-nucleon sector of chiral effective field theory
Isak Svensson🇸🇪 · Andreas Ekström🇸🇪 · Christian Forssén🇸🇪
Jun 17, 2022#5nucl-thPRC24 citations
Neutron-deuteron scattering cross-sections with chiral $N N$ interactions using wave-packet continuum discretization
Sean B. S. Miller · Andreas Ekström · Kai Hebeler
Jan 25, 2022#5nucl-thPRC16 citations
Two-pion exchange as a leading-order contribution in chiral effective field theory
Chinmay Mishra🇺🇸 · A. Ekström🇸🇪 · G. Hagen🇺🇸 · T. Papenbrock🇺🇸 · L. Platter🇺🇸
Dec 1, 2021#5nucl-thPRC15 citations
Bayesian parameter estimation in $χ$ EFT using Hamiltonian Monte Carlo
Isak Svensson🇸🇪 · Andreas Ekström🇸🇪 · Christian Forssén🇸🇪
Oct 11, 2021#2nucl-thPRC24 citations
Fast & rigorous predictions for $A = 6$ nuclei with Bayesian posterior sampling
T. Djärv · A. Ekström · C. Forssén · H. T. Johansson
Aug 31, 2021#9nucl-thPRC31 citations
Normal-ordering approximations and translational (non) invariance
T. Djärv🇸🇪 · A. Ekström🇸🇪 · C. Forssén🇸🇪 · G. R. Jansen🇺🇸
May 3, 2021#2nucl-thPRC12 citations
Rigorous constraints on three-nucleon forces in chiral effective field theory from fast and accurate calculations of few-body observables
S. Wesolowski🇺🇸 · I. Svensson🇸🇪 · A. Ekström🇸🇪 · C. Forssén🇸🇪 · R. J. Furnstahl🇺🇸 · J. A. Melendez🇺🇸 · D. R. Phillips🇺🇸
Apr 12, 2021#1nucl-thPRC103 citations
Power counting in chiral effective field theory and nuclear binding
C.-J. Yang🇸🇪 · A. Ekström🇸🇪 · C. Forssén🇸🇪 · G. Hagen🇺🇸
Nov 24, 2020#4nucl-thPRC47 citations
Accurate bulk properties of nuclei from $A = 2$ to $\infty$ from potentials with $Δ$ isobars
W.G. Jiang🇺🇸 · A. Ekström🇸🇪 · C. Forssén🇸🇪 · G. Hagen🇺🇸 · G.R. Jansen🇺🇸 · T. Papenbrock🇺🇸
Jul 1, 2020#7nucl-thPRC215 citations
Improved many-body expansions from eigenvector continuation
Pepijn Demol🇧🇪 · Thomas Duguet🇧🇪 · Andreas Ekström🇸🇪 · Mikael Frosini🇫🇷 · Kai Hebeler🇩🇪 · Sebastian König🇩🇪 · Dean Lee🇺🇸 · Achim Schwenk🇩🇪 · Vittorio Somà🇫🇷 · Alexander Tichai🇫🇷
Dec 2, 2019#3nucl-thPRC66 citations
Effective-field-theory predictions of the muon-deuteron capture rate
Bijaya Acharya🇩🇪 · Andreas Ekström🇸🇪 · Lucas Platter🇺🇸
Jun 26, 2018#9nucl-thPRC14 citations
Pion-less effective field theory for atomic nuclei and lattice nuclei
A. Bansal🇺🇸 · S. Binder🇺🇸 · A. Ekström🇸🇪 · G. Hagen🇺🇸 · G. R. Jansen🇺🇸 · T. Papenbrock🇺🇸
Jan 1, 2018#6nucl-thPRC79 citations
Delta isobars and nuclear saturation
A. Ekström🇸🇪 · G. Hagen🇺🇸 · T. D. Morris🇺🇸 · T. Papenbrock🇺🇸 · P. D. Schwartz🇺🇸
Jul 31, 2017#1nucl-thPRC132 citations
Corrections to nucleon capture cross sections computed in truncated Hilbert spaces
B. Acharya · A. Ekström · D. Odell · T. Papenbrock · L. Platter
Aug 17, 2016#3nucl-thPRC8 citations
Effective field theory in the harmonic oscillator basis
S. Binder · A. Ekström · G. Hagen · T. Papenbrock · K. A. Wendt
Dec 14, 2015#8nucl-thPRC43 citations
Accurate nuclear radii and binding energies from a chiral interaction
A. Ekström · G. R. Jansen · K. A. Wendt · G. Hagen · T. Papenbrock · B. D. Carlsson · C. Forssén · M. Hjorth-Jensen · P. Navrátil · W. Nazarewicz
Feb 17, 2015#7nucl-thPRC541 citations
Coupled-cluster calculations of nucleonic matter
G. Hagen🇺🇸 · T. Papenbrock🇺🇸 · A. Ekström🇳🇴 · K. A. Wendt🇺🇸 · G. Baardsen🇳🇴 · S. Gandolfi🇺🇸 · M. Hjorth-Jensen🇳🇴 · C. J. Horowitz🇺🇸
Nov 14, 2013#2*nucl-thPRC208 citations
Coupled-cluster studies of infinite nuclear matter
G. Baardsen · A. Ekström · G. Hagen · M. Hjorth-Jensen
Jun 25, 2013#11*nucl-thPRC71 citations

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