Computational Physics

Presentations

• Intrinsically Localized Lattice Vibrations in Crystalline Lattices

  ORAL

  April 11, 2022, 10:45 AM – April 11, 2022, 10:57 AM

  Presenters

  • Benjamin A Agyare

    Richard Stockton College of New Jersey

  Authors

  • Benjamin A Agyare

    Richard Stockton College of New Jersey

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• Quanta in Quasicrystals, with Dual Harmonics

  ORAL

  April 11, 2022, 10:57 AM – April 11, 2022, 11:09 AM

  Presenters

  • Antony J Bourdillon

    University of Oxford

  Authors

  • Antony J Bourdillon

    University of Oxford

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• Efficiency and stability of numerical force-free electrodynamics using pseudo-spectral methods.

  ORAL

  April 11, 2022, 11:09 AM – April 11, 2022, 11:21 AM

  Presenters

  • Cristobal Armaza

    Cornell University

  Authors

  • Cristobal Armaza

    Cornell University

  • Saul Teukolsky

    Cornell University

  • Lawrence E Kidder

    Cornell University

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• Multipole Moments of the Common Horizons in a Binary-black-hole Simulation

  ORAL

  April 11, 2022, 11:21 AM – April 11, 2022, 11:33 AM

  Presenters

  • Yitian Chen

    Cornell University

  Authors

  • Yitian Chen

    Cornell University

  • Prayush Kumar

    Cornell University

  • Neev Khera

    Pennsylvania State University

  • Nils Deppe

    Caltech

  • Saul Teukolsky

    Cornell University

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• Computational studies of current driven instabilites in a tokamak plasma

  ORAL

  April 11, 2022, 11:33 AM – April 11, 2022, 11:45 AM

  Presenters

  • Jervis R Mendonca

    Institute For Plasma Research

  Authors

  • Jervis R Mendonca

    Institute For Plasma Research

  • Joydeep Ghosh

    Institute for Plasma Research

  • Rakesh Tanna

    Institute for Plasma Research

  • Abhijit Sen

    Institute for Plasma Research

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• Understanding Weakly Interacting van der Waals Fermi Systems via Renormalization Group Theory

  ORAL

  April 11, 2022, 11:45 AM – April 11, 2022, 11:57 AM

  Publication: S. K. Behera, M. Ahalawat, S. Jana, P. Samal and P. Deb, 'Renormalization group analysis of weakly interacting van der Waals Fermi system'. Journal of Physics: Condensed Matter 33, 335604 (2021).

  Presenters

  • Sushant K Behera

    Indian Institute of Science

  Authors

  • Sushant K Behera

    Indian Institute of Science

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• Quantum entanglement in the bilinear-biquadratic model for iron-based superconductors

  ORAL

  April 11, 2022, 11:57 AM – April 11, 2022, 12:09 PM

  Publication:
  [1] Alexey Kartsev, Mathias Augustin, Richard F. L. Evans, Kostya S. Novoselov, Elton J. G. Santos, npj Computational Materials 6, (2020) 150.
  [2] C. Luo, T. Datta, D.X. Yao, Phys. Rev. B93, 235148 (2016).
  [3] L. S. Lima, J. Magn. Magn. Mater. 428, (2017) 448.
  [4] L. S. Lima, J. Magn. Magn. Mater. 525, (2021) 167657.
  [5] L. S. Lima, Eur. Phys. J. D 75, (2021) 2.
  [6] L. S. Lima, Eur. Phys. J. Plus 75, (2021) 2.
  [7] L. S. Lima The European Physical Journal Plus 136 (2021) 1.
  [8] L. S. Lima, J. Low Temp. Phys. 10.1007/s10909-021-02610-x (2021), 1.
  [9] A. Läuchli, F. Mila, K. Penc, Phys. Rev. Lett. 97, (2006) 087205.
  [10] A. Joshi, M. Ma, F. Mila, D. N. Shi, F. C. Zhang, Phys. Rev. B 60, (1999) 6584.

  Presenters

  • LEONARDO S LIMA

    Centro federal de educacao tecnologica

  Authors

  • LEONARDO S LIMA

    Centro federal de educacao tecnologica

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• Calculations of S--P transition energies and oscillator strengths in few-electron atoms and ions

  ORAL

  April 11, 2022, 12:09 PM – April 11, 2022, 12:21 PM

  Publication: [1] S. Nasiri, L. Adamowicz, and S. Bubin, Benchmark calculations of the energy spectra and oscillator strengths of the beryllium atom, J. Phys. Chem. Ref. Data (accepted for publication, in press)
  [2] S. Nasiri, S. Bubin, and L. Adamowicz, Oscillator strengths and interstate transition rates in Li atom (in preparation)
  [3] S. Nasiri, L. Adamowicz, and S. Bubin, Energy levels and oscillator strengths of the S and P states of C II (planned)

  Presenters

  • Sergiy Bubin

    Nazarbayev University

  Authors

  • Sergiy Bubin

    Nazarbayev University

  • Saeed Nasiri

    Nazarbaev University

  • Ludwik Adamowicz

    University of Arizona

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