(DOWNLOAD) "Computer Simulations of Molecules and Condensed Matter" by Xin-Zheng Li & En-Ge Wang # Book PDF Kindle ePub Free
eBook details
- Title: Computer Simulations of Molecules and Condensed Matter
- Author : Xin-Zheng Li & En-Ge Wang
- Release Date : January 17, 2018
- Genre: Physics,Books,Science & Nature,Chemistry,
- Pages : * pages
- Size : 20637 KB
Description
This book provides a relatively complete introduction to the methods used in computational condensed matter. A wide range of electronic structure theories are introduced, including traditional quantum chemistry methods, density functional theory, many-body perturbation theory, and more. Molecular dynamics simulations are also discussed, with extensions to enhanced sampling and free-energy calculation techniques including umbrella sampling, meta-dynamics, integrated tempering sampling, etc. As a further extension beyond the standard Born-Oppenheimer molecular dynamics, some simulation techniques for the description of quantum nuclear effects are also covered, based on Feynman's path-integral representation of quantum mechanics. The book aims to help beginning graduate students to set up a framework of the concepts they should know before tackling the physical/chemical problems they will face in their research.
Contents: Introduction to Computer Simulations of Molecules and Condensed MatterQuantum Chemistry Methods and Density-Functional TheoryPseudopotentials, Full Potential, and Basis SetsMany-Body Green's Function Theory and the GW ApproximationMolecular DynamicsExtension of Molecular Dynamics, Enhanced Sampling and the Free-Energy CalculationsQuantum Nuclear EffectsAppendices:Useful Mathematical RelationsExpansion of a Non-Local FunctionThe Brillouin-Zone IntegrationThe Frequency IntegrationReferencesAcknowledgements
Readership: Researchers in computational condensed matter physics.
Keywords:Electronic Structures;First-Principle;Molecular Dynamics;Path-IntegralReview:Key Features:Elaboration on a framework of concepts based on the authors' research experiencesIllustrations of methods ranging from electronic structures to molecular dynamicsDetailed explanation of the path-integral method
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