[Illinois] PHYS466 2013 Lecture 9: Correlations II

By David M. Ceperley

Department of Physics, University of Illinois at Urbana-Champaign, Urbana, IL

Published on

Abstract


Bio

Professor Ceperley received his BS in physics from the University of Michigan in 1971 and his Ph.D. in physics from Cornell University in 1976. After one year at the University of Paris and a second postdoc at Rutgers University, he worked as a staff scientist at both Lawrence Berkeley and Lawrence Livermore National Laboratories. In 1987, he joined the Department of Physics at Illinois. Professor Ceperley is a staff scientist at the National Center for Supercomputing Applications at Illinois.

Professor Ceperley's work can be broadly classified into technical contributions to quantum Monte Carlo methods and contributions to our physical or formal understanding of quantum many-body systems. His most important contribution is his calculation of the energy of the electron gas, providing basic input for most numerical calculations of electronic structure. He was one of the pioneers in the development and application of path integral Monte Carlo methods for quantum systems at finite temperature, such as superfluid helium and hydrogen under extreme conditions.

Professor Ceperley is a Fellow of the American Physical Society and a member of the American Academy of Arts and Sciences. He was elected to the National Academy of Sciences in 2006.

Cite this work

Researchers should cite this work as follows:

  • David M. Ceperley (2013), "[Illinois] PHYS466 2013 Lecture 9: Correlations II," https://nanohub.org/resources/16939.

    BibTex | EndNote

Time

Location

University of Illinois at Urbana-Champaign, Urbana, IL

Submitter

NanoBio Node, Obaid Sarvana, George Daley, Mor Gueye

University of Illinois at Urbana-Champaign

Tags

[Illinois] PHYS 466 Lecture 9: Correlations II
  • Scalar Properties, Static Correlations and Order Parameters 1. Scalar Properties, Static Corr… 0
    00:00/00:00
  • Thermodynamic properties 2. Thermodynamic properties 77.702068265448546
    00:00/00:00
  • Thermodynamic Estimators 3. Thermodynamic Estimators 96.943515972075318
    00:00/00:00
  • Microscopic Density 4. Microscopic Density 101.03448275862068
    00:00/00:00
  • Order parameters 5. Order parameters 114.17516395176645
    00:00/00:00
  • 6 6. 6 413.18764544108308
    00:00/00:00
  • Electron Density 2d quantum electron Wigner crystal 7. Electron Density 2d quantum el… 416.78273746562303
    00:00/00:00
  • Snapshots of densities 8. Snapshots of densities 418.27036175163948
    00:00/00:00
  • Density Distribution of 4He+(HCN)x Droplets 9. Density Distribution of 4He+(H… 514.47006558070655
    00:00/00:00
  • Pair Correlation Function: g(r) 10. Pair Correlation Function: g(r… 515.46181510471763
    00:00/00:00
  • g(r) 11. g(r) 519.42881320076162
    00:00/00:00
  • Example: g(r) in liquid and solid helium 12. Example: g(r) in liquid and so… 520.29659403427115
    00:00/00:00
  • Pair correlation in water SPC J. Chem. Phys. 124, 024503 (2006) 13. Pair correlation in water SPC … 521.28834355828224
    00:00/00:00
  • g(r) for fcc and bcc lattices 14. g(r) for fcc and bcc lattices 522.03215570129043
    00:00/00:00
  • Untitled Slide: 15 15. Untitled Slide: 15 522.89993653480008
    00:00/00:00
  • The (Static) Structure Factor: S(k) 16. The (Static) Structure Factor:… 524.26359213031526
    00:00/00:00
  • Bragg peak 17. Bragg peak 907.69875185106832
    00:00/00:00
  • Crystal liquid 18. Crystal liquid 2770.3283266342291
    00:00/00:00
  • snapshot of a binary mixture. 19. snapshot of a binary mixture. 2771.1961074677388
    00:00/00:00