Session V21: General Theory: Computational Quantum Monte Carlo Methods

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Abstracts
Sponsoring Units: DCOMP
Chair: Jim Gubernatis, Los Alamos National Laboratory
Colorado Convention Center - Korbel 106


Thursday, March 8, 2007
11:15AM - 11:27AM

V21.00001: Efficiency of Rejection-Free Monte Carlo Algorithms for Particles Systems
Marta Guerra , Mark Novotny

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Thursday, March 8, 2007
11:27AM - 11:39AM

V21.00002: Faster QMC with Lagrange and splines
William Parker , John Wilkins , Richard Hennig , Cyrus Umrigar

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Thursday, March 8, 2007
11:39AM - 11:51AM

V21.00003: Approach toward Linear Scaling QMC
Bryan Clark , David Ceperley , Eric de Sturler

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Thursday, March 8, 2007
11:51AM - 12:03PM

V21.00004: Spinor path integral Quantum Monte Carlo for fermions
Daejin Shin , Hosam Yousif , John Shumway

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Thursday, March 8, 2007
12:03PM - 12:15PM

V21.00005: Accuracy of the fixed-node and pseudopotential approximations in diffusion Monte Carlo
Richard G. Hennig , Julien Toulouse , Cyrus J. Umrigar

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Thursday, March 8, 2007
12:15PM - 12:27PM

V21.00006: Correction of finite-size errors in many-body electronic structure
Hendra Kwee , Shiwei Zhang , Henry Krakauer

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Thursday, March 8, 2007
12:27PM - 12:39PM

V21.00007: Wang-Landau integration --- The application of Wang-Landau sampling in numerical integration
Ying Wai Li , Thomas Wuest , David P. Landau , Hai Qing Lin

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Thursday, March 8, 2007
12:39PM - 12:51PM

V21.00008: Quantum Monte Carlo with short directed loops
Ying-Jer Kao

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Thursday, March 8, 2007
12:51PM - 1:03PM

V21.00009: Optimization of quantum Monte Carlo wave functions by energy minimization
Julien Toulouse , Cyrus Umrigar

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Thursday, March 8, 2007
1:03PM - 1:15PM

V21.00010: Systematic improvement of trial wavefunctions for Constrained Path Quantum Monte Carlo
R. Torsten Clay

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Thursday, March 8, 2007
1:15PM - 1:27PM

V21.00011: Generalized pairing wave functions in electronic structure quantum Monte Carlo
Michal Bajdich , Lubos Mitas , Kevin E. Schmidt

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Thursday, March 8, 2007
1:27PM - 1:39PM

V21.00012: Bond breaking in auxiliary-field quantum Monte Carlo
Wissam A. Al-Saidi , Henry Krakauer , Shiwei Zhang

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Thursday, March 8, 2007
1:39PM - 1:51PM

V21.00013: Bond Breaking of Simple Molecules in Auxiliary-Field Quantum Monte Carlo with GVB Wave Functions
Wirawan Purwanto , Henry Krakauer , Shiwei Zhang , Wissam Al-Saidi

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Thursday, March 8, 2007
1:51PM - 2:03PM

V21.00014: ABSTRACT HAS BEEN MOVED TO N21.00014


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Thursday, March 8, 2007
2:03PM - 2:15PM

V21.00015: Monte-Carlo Simulations of High-q Anti-ferromagnetic Potts Models
Shafiqur Rahman , Suvarshi Bhadra , Joshua Monk

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