Mini-Symposium: Computational Nuclear Physics for Exotic Nuclei and Astrophysics I

Presentations

• Machine Learning for the Properties of Exotic Nuclei

  ORAL · Invited

  Oct. 18, 2025, 2:00 PM – Oct. 18, 2025, 2:36 PM

  Publication: Atomic masses with machine learning for the astrophysical r process. (PLB 2024)

  Presenters

  • Mengke Li

    • University of California, Berkeley

  Authors

  • Mengke Li

    • University of California, Berkeley

  • Matthew R Mumpower

    • Los Alamos National Laboratory (LANL)

  • Nicole Vassh

    • TRIUMF

  • Sam S Porter

    • University of Notre Dame
    • Notre Dame

  • Rebecca A Surman

    • University of Notre Dame

  View abstract →

• Global calculations of gamma-ray strength functions with the Skyrme finite amplitude method

  ORAL

  Oct. 18, 2025, 2:36 PM – Oct. 18, 2025, 2:48 PM

  Presenters

  • Tong Li

    • Facility for Rare Isotope Beams, Michigan State University

  Authors

  • Tong Li

    • Facility for Rare Isotope Beams, Michigan State University

  • Nicolas Schunck

    • Lawrence Livermore National Laboratory

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• The effect of β-decay properties on the r-process nucleosynthesis

  ORAL

  Oct. 18, 2025, 2:48 PM – Oct. 18, 2025, 3:00 PM

  Presenters

  • Yukiya Saito

    • Facility for Rare Isotope Beams

  Authors

  • Yukiya Saito

    • Facility for Rare Isotope Beams

  • Ante Ravlic

    • Facility for Rare Isotope Beams

  • Rebecca A Surman

    • University of Notre Dame

  • Witold Nazarewicz

    • Michigan State University

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• Fission Lifetimes and Yields for r-process Nucleosynthesis using Density Functional Theory Emulators

  ORAL

  Oct. 18, 2025, 3:00 PM – Oct. 18, 2025, 3:12 PM

  Publication: A reduced order model for axially-deformed density functional theory (in preparation)

  Presenters

  • Daniel Lay

    • Argonne National Laboratory

  Authors

  • Daniel Lay

    • Argonne National Laboratory

  • Eric Flynn

    • Michigan State University

  • Pablo G Giuliani

    • Facility for Rare Isotope Beams

  • Kyle S Godbey

    • Michigan State University
    • Facility for Rare Isotope Beams

  • Witold Nazarewicz

    • Michigan State University
    • Facility for Rare Isotope Beams

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• Global mass calculations within the covariant density functional theory: progress and challenges

  ORAL

  Oct. 18, 2025, 3:12 PM – Oct. 18, 2025, 3:24 PM

  Publication: [1] D. Vretenar, A. V. Afanasjev, G. A. Lalazissis, and P. Ring, Phys. Rep. 409, 101 (2005).
  [2] A. Taninah, B. Osier, A.V. Afanasjev, U.C. Perera and S. Teeti, Phys. Rev. C 109, 024321 (2024)
  [3] B. Osei, A. V. Afanasjev, A. Taninah, A. Dalbah, U. C. Perera, V. A. Dzuba, and V. V. Flambaum,
  submitted to Phys. Rev. C

  Presenters

  • Ali Dalbah

    • Mississippi State University

  Authors

  • Ali Dalbah

    • Mississippi State University

  • Anatoli Afanasjev

    • Mississippi State University

  • Bernard Osei

    • Mississippi State University

  • Ahmad Taninah

    • Louisiana State University - Shreveport

  • Udeshika Chathurangani Perera

    • University of Nevada, Reno

  • saja A.A Teeti

    • Mississippi State University

  • Vladimir Dzuba

    • University of New South Wales

  • Victor V Flambaum

    • University of New South Wales

  View abstract →

• Deep Learning Nuclear Cross Sections: Extrapolating to the Dripline with GNN-VAE Frameworks.

  ORAL

  Oct. 18, 2025, 3:24 PM – Oct. 18, 2025, 3:36 PM

  Presenters

  • Manuel Catacora-Rios

    • Michigan State University

  Authors

  • Manuel Catacora-Rios

    • Michigan State University

  • Hongjun Choi

    • Lawrence Livermore National Laboratory

  • Shusen Liu

    • Lawrence Livermore National Laboratory

  • Ruben Glatt

    • Lawrence Livermore National Laboratory

  • Andre Sieverding

    • Lawrence Livermore National Laboratory

  • Kyle A Wendt

    • Lawrence Livermore National Laboratory

  • Nicolas Schunck

    • Lawrence Livermore National Laboratory

  View abstract →