Strong interactions for precision nuclear physics

What is ab initio in nuclear theory?

Autores: A. Ekström, C. Forssén, G. Hagen, G. R. Jansen, W. Jiang, and T. Papenbrock
Publicado en: Frontiers, 2023, ISSN 2296-424X
Editor: Frontiers Media
DOI: 10.3389/fphy.2023.1129094

Normal-ordering approximations and translational (non)invariance

Autores: T. Djärv; Andreas Ekström; Christian Forssén; Gustav R. Jansen; Gustav R. Jansen
Publicado en: Physical Review C, Edición 05562813, 2021, ISSN 0556-2813
Editor: American Physical Society
DOI: 10.48550/arxiv.2104.14820

Bayesian probability updates using Sampling/Importance Resampling: Applications in nuclear theory

Autores: Jiang, Weiguang; Forssén, Christian
Publicado en: Frontiers in Physics vol.10(2022), Edición 4, 2022, ISSN 2296-424X
Editor: Frontiers
DOI: 10.48550/arxiv.2210.02507

Accurate bulk properties of nuclei from A = 2 to ∞ from potentials with Δ isobars

Autores: W. G. Jiang; W. G. Jiang; W. G. Jiang; Andreas Ekström; Christian Forssén; Gaute Hagen; Gaute Hagen; Gustav R. Jansen; Gustav R. Jansen; Thomas Papenbrock; Thomas Papenbrock
Publicado en: Physical Review C, Edición 05562813, 2020, ISSN 0556-2813
Editor: American Physical Society
DOI: 10.1103/physrevc.102.054301

Posterior predictive distributions of neutron-deuteron cross sections

Autores: Sean B. S. Miller; Andreas Ekström; Christian Forssén
Publicado en: Crossref, Edición 1, 2023, ISSN 2469-9985
Editor: American Physical Society
DOI: 10.1103/physrevc.107.014002

Nuclear Forces for Precision Nuclear Physics: A Collection of Perspectives

Autores: Ingo Tews, Zohreh Davoudi, Andreas Ekström, Jason D. Holt, Kevin Becker, Raúl Briceño, David J. Dean, William Detmold, Christian Drischler, Thomas Duguet, Evgeny Epelbaum, Ashot Gasparyan, Jambul Gegelia, Jeremy R. Green, Harald W. Grießhammer, Andrew D. Hanlon, Matthias Heinz, Heiko Hergert, Martin Hoferichter, Marc Illa, David Kekejian, Alejandro Kievsky, Sebastian König, Hermann Krebs, Kri
Publicado en: Few-Body Systems, Edición 01777963, 2022, ISSN 0177-7963
Editor: Springer Verlag
DOI: 10.1007/s00601-022-01749-x

Power counting in chiral effective field theory and nuclear binding

Autores: Chieh-Jen Yang; Andreas Ekström; Christian Forssén; Gaute Hagen; Gaute Hagen
Publicado en: Physical Review C, Edición 05562813, 2021, ISSN 0556-2813
Editor: American Physical Society
DOI: 10.48550/arxiv.2011.11584

Ab initio symmetry-adapted emulator for studying emergent collectivity and clustering in nuclei

Autores: K. S. Becker, K. D. Launey, A. Ekström, T. Dytrych
Publicado en: Frontiers, Edición 11, 2023, ISSN 2296-424X
Editor: Frontiers media
DOI: 10.3389/fphy.2023.1064601

Ab initio predictions link the neutron skin of 208Pb to nuclear forces

Autores: Baishan Hu, Weiguang Jiang, Takayuki Miyagi, Zhonghao Sun, Andreas Ekström, Christian Forssén, Gaute Hagen, Jason D. Holt, Thomas Papenbrock, S. Ragnar Stroberg, Ian Vernon
Publicado en: Nature physics, 2022, ISSN 1745-2481
Editor: Nature physics
DOI: 10.1038/s41567-022-01715-8

Two-pion exchange as a leading-order contribution in chiral effective field theory

Autores: Chinmay Mishra, A. Ekström, G. Hagen, T. Papenbrock, and L. Platter
Publicado en: Physical Review C, Edición 05562813, 2022, ISSN 0556-2813
Editor: American Physical Society
DOI: 10.1103/physrevc.106.024004

Neutron-deuteron scattering cross sections with chiral N N interactions using wave-packet continuum discretization

Autores: Sean B. S. Miller, Andreas Ekström, and Kai Hebeler
Publicado en: Physical Review C, 2022, ISSN 0556-2813
Editor: American Physical Society
DOI: 10.1103/physrevc.106.024001

Improved many-body expansions from eigenvector continuation

Autores: P. Demol, T. Duguet, A. Ekström, M. Frosini, K. Hebeler, S. König, D. Lee, A. Schwenk, V. Somà, A. Tichai
Publicado en: Physical Review C, Edición 101/4, 2020, ISSN 2469-9985
Editor: American Physical Society
DOI: 10.1103/PhysRevC.101.041302

"Bayesian predictions for <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""><mml:mrow><mml:mi>A</mml:mi><mml:mo>=</mml:mo><mml:mn>6</mml:mn></mml:mrow></mml:math> nuclei using eigenvector continuation emulators"

Autores: T. Djärv; A. Ekström; C. Forssén; H. T. Johansson
Publicado en: Physical Review C, Edición 05562813, 2022, ISSN 0556-2813
Editor: American Physical Society
DOI: 10.1103/physrevc.105.014005

Bayesian estimation of the low-energy constants up to fourth order in the nucleon-nucleon sector of chiral effective field theory

Autores: Isak Svensson; Andreas Ekström; Christian Forssén
Publicado en: Crossref, Edición 2, 2023, ISSN 2469-9985
Editor: American Physical Society
DOI: 10.48550/arxiv.2206.08250

Bayesian parameter estimation in chiral effective field theory using the Hamiltonian Monte Carlo method

Autores: Svensson, Isak; Ekström, Andreas; Forssén, Christian
Publicado en: PHYSICAL REVIEW C, 2022, ISSN 0556-2813
Editor: American Physical Society
DOI: 10.1103/physrevc.105.014004

Effective-field-theory predictions of the muon-deuteron capture rate

Autores: Bijaya Acharya, Andreas Ekström, Lucas Platter
Publicado en: Physical Review C, Edición 98/6, 2018, ISSN 2469-9985
Editor: APS
DOI: 10.1103/PhysRevC.98.065506

Simulations of subatomic many-body physics on a quantum frequency processor

Autores: Hsuan-Hao Lu, Natalie Klco, Joseph M. Lukens, Titus D. Morris, Aaina Bansal, Andreas Ekström, Gaute Hagen, Thomas Papenbrock, Andrew M. Weiner, Martin J. Savage, Pavel Lougovski
Publicado en: Physical Review A, Edición 100/1, 2019, ISSN 2469-9926
Editor: APS
DOI: 10.1103/PhysRevA.100.012320

Bayesian optimization in ab initio nuclear physics

Autores: A Ekström, C Forssén, C Dimitrakakis, D Dubhashi, H T Johansson, A S Muhammad, H Salomonsson, A Schliep
Publicado en: Journal of Physics G: Nuclear and Particle Physics, Edición 46/9, 2019, Página(s) 095101, ISSN 0954-3899
Editor: Institute of Physics Publishing
DOI: 10.1088/1361-6471/ab2b14

Global Sensitivity Analysis of Bulk Properties of an Atomic Nucleus

Autores: Andreas Ekström, Gaute Hagen
Publicado en: Physical Review Letters, Edición 123/25, 2019, ISSN 0031-9007
Editor: American Physical Society
DOI: 10.1103/physrevlett.123.252501

New ideas in constraining nuclear forces

Autores: Ingo Tews, Zohreh Davoudi, Andreas Ekström, Jason D Holt, Joel E Lynn
Publicado en: Journal of Physics G: Nuclear and Particle Physics, Edición 47/10, 2020, Página(s) 103001, ISSN 0954-3899
Editor: Institute of Physics Publishing
DOI: 10.1088/1361-6471/ab9079

Eigenvector continuation as an efficient and accurate emulator for uncertainty quantification

Autores: Sebastian König; Sebastian König; Andreas Ekström; Kai Hebeler; Dean Lee; Achim Schwenk; Achim Schwenk
Publicado en: Physics Letters B, Edición 03702693, 2020, ISSN 0370-2693
Editor: Elsevier BV
DOI: 10.48550/arxiv.1909.08446

Wave-packet continuum discretisation for nucleon-nucleon scattering predictions

Autores: Sean B. S. Miller; Andreas Ekström; Christian Forssén
Publicado en: Journal of Physics G: Nuclear and Particle Physics, 2021, ISSN 0954-3899
Editor: Institute of Physics Publishing
DOI: 10.1088/1361-6471/ac3cfd

Charge radii of exotic potassium isotopes challenge nuclear theory and the magic character of N = 32

Autores: Á. Koszorús; Á. Koszorús; Xiaofei Yang; Xiaofei Yang; W. G. Jiang; W. G. Jiang; W. G. Jiang; S. J. Novario; S. J. Novario; S. W. Bai; J. Billowes; C. L. Binnersley; Mark Bissell; Thomas Elias Cocolios; B. S. Cooper; R. P. de Groote; R. P. de Groote; Andreas Ekström; Kieran Flanagan; Christian Forssén; S. Franchoo; R. F. Garcia Ruiz; R. F. Garcia Ruiz; Fredrik Gustafsson; Gaute Hagen; Gustav
Publicado en: Nature Phys, Edición 17452473, 2021, ISSN 1745-2473
Editor: Nature Publishing Group
DOI: 10.1038/s41567-020-01136-5

Analyzing the Nuclear Interaction: Challenges and New Ideas

Autores: Andreas Ekström
Publicado en: Frontiers in Physics. Nuclear Physics, 2020, ISSN 2296-424X
Editor: Frontiers

Rigorous constraints on three-nucleon forces in chiral effective field theory from fast and accurate calculations of few-body observables

Autores: S. Wesolowski; I. Svensson; A. Ekström; C. Forssén; R. J. Furnstahl; J. A. Melendez; D. R. Phillips
Publicado en: Physical Review C, Edición 05562813, 2021, ISSN 0556-2813
Editor: American Physical Society
DOI: 10.1103/physrevc.104.064001

Bayesian Analysis of EFT at Leading Order in a Modified Weinberg Power Counting

Autores: Oliver Thim, Eleanor May, Andreas Ekström, Christian Forssén
Publicado en: 2023
Editor: arxiv preprint
DOI: 10.48550/arxiv.2302.12624

Emulating \emph{ab initio} computations of infinite nucleonic matter

Autores: W. G. Jiang, C. Forssén, T. Djärv, G. Hagen
Publicado en: 2022
Editor: arxiv preprint
DOI: 10.48550/arxiv.2212.13216

Emergence of nuclear saturation within Δ--full chiral effective field theory

Autores: W. G. Jiang, C. Forssén, T. Djärv, G. Hagen
Publicado en: 2022
Editor: arxiv preprint
DOI: 10.48550/arxiv.2212.13203

Approximating the Three-Nucleon Continuum

Autores: Miller, Sean
Publicado en: Edición 3, 2022
Editor: Chalmers university of technology

Efficient sampling of Bayesian posteriors and predictive distributions in χEFT

Autores: Svensson, Isak
Publicado en: 2021
Editor: Chalmers University of Technology

Nucleon-Nucleon Scattering in a Wave-Packet Formalism

Autores: Miller, Sean
Publicado en: 2020
Editor: Chalmers University of Technology

Strong Interactions for Precision Nuclear Physics

Autores: Andreas Ekström
Publicado en: 2020
Editor: Springer

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