Focus Session: Few Body Problems and Long Range Interactions: Memorial for Richard Drachman

Presentations

• Counterintuitive long-range interaction potentials

  ORAL · Invited

  June 2, 2022, 2:00 PM – June 2, 2022, 2:30 PM

  Publication: Yu-Hsin Chen and C. H. Greene, Phys. Rev. A 105, 013308 (2022).<br>M. D. Higgins, C. H. Greene, A. Kievsky, M. Viviani, Phys. Rev. C 103, 024004 (2021).<br>S. Watanabe and C. H. Greene, Phys. Rev. A 22, 158 (1980).

  Presenters

  • Chris H Greene

    Purdue University, Department of physics and astronomy, Purdue university

  Authors

  • Chris H Greene

    Purdue University, Department of physics and astronomy, Purdue university

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• Precision calculations of few-body atomic and molecular systems

  ORAL · Invited

  June 2, 2022, 2:30 PM – June 2, 2022, 3:00 PM

  Presenters

  • Zong-Chao Yan

    Univ. New Brunswick, Fredericton, Univ of New Brunswick

  Authors

  • Zong-Chao Yan

    Univ. New Brunswick, Fredericton, Univ of New Brunswick

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• Performance of Drachman's regularization in variational calculations of small atoms and molecules

  ORAL

  June 2, 2022, 3:00 PM – June 2, 2022, 3:12 PM

  Presenters

  • Sergiy Bubin

    Nazarbayev University

  Authors

  • Sergiy Bubin

    Nazarbayev University

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• High precision eigenvalues for the Rydberg sates of helium up to n = 16.

  ORAL

  June 2, 2022, 3:12 PM – June 2, 2022, 3:24 PM

  Presenters

  • Gordon W F Drake

    Univ of Windsor

  Authors

  • Gordon W F Drake

    Univ of Windsor

  • Cody A McLeod

    University of Windsor

  • Lamies A Sati

    University of Windsor

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• Many-body theory and calculations of positron scattering, binding and annihilation with atoms and polyatomic molecules

  ORAL

  June 2, 2022, 3:24 PM – June 2, 2022, 3:36 PM

  Presenters

  • Dermot G Green

    Queen's University Belfast

  Authors

  • Dermot G Green

    Queen's University Belfast

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• Equivalent one-electron Breit-Pauli operators for relativistic corrections to two-photon decay rates in helium

  ORAL

  June 2, 2022, 3:36 PM – June 2, 2022, 3:48 PM

  Presenters

  • Aaron T Bondy

    Univ of Windsor

  Authors

  • Aaron T Bondy

    Univ of Windsor

  • Gordon W F Drake

    Univ of Windsor

  • Donald Morton

    Herzberg Astronomy and Astrophysics Research Centre

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• Long-range interactions of two Li atoms and a Li ion

  ORAL

  June 2, 2022, 3:48 PM – June 2, 2022, 4:00 PM

  Publication: Phys. Rev. A 104 (2021) 022807.<br>Phys. Rev. A 101 (2020) 032702.

  Presenters

  • J. F. F Babb

    ITAMP, Center for Astrophysics | Harvard & Smithsonian

  Authors

  • J. F. F Babb

    ITAMP, Center for Astrophysics | Harvard & Smithsonian

  • P. -G. Yan

    ITAMP, Center for Astrophysics | Harvard & Smithsonian

  • Li-Yan Tang

    WIPM, CAS, Wuhan

  • Zong-Chao Yan

    Univ. New Brunswick, Fredericton, Univ of New Brunswick

  View abstract →