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The Principles of Quantum Mechanics
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The article was published on 1930-01-01 and is currently open access. It has received 5991 citations till now. The article focuses on the topics: Quantum statistical mechanics & Open quantum system.read more
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Journal ArticleDOI
Molecular Dynamics. VI. Free‐Path Distributions and Collision Rates for Hard‐Sphere and Square‐Well Molecules
T. Einwohner,B. J. Alder +1 more
TL;DR: In this paper, free path distributions and collision rates for systems of hard-sphere and square-well molecules are computed and compared to simple models, and mean free paths for solids and dense fluids are found to be within 2% of those predicted by dividing the kinetic-theory mean free path by the relative probability of two molecules in contact.
Book ChapterDOI
Configuration interaction description of electron correlation
TL;DR: In this paper, the fundamental goal of quantum chemistry is the development of a qualitatively correct set of concepts for describing the chemical and physical properties of molecules, and it is necessary to obtain high-accuracy wave functions for a few typical chemical systems.
Journal ArticleDOI
Zitterbewegung and its effects on electrons in semiconductors
TL;DR: An analogy between the band structure of narrow gap semiconductors and the Dirac equation for relativistic electrons in vacuum is used to demonstrate that semiconductor electrons experience a Zitterbewegung (trembling motion) as mentioned in this paper.
Journal ArticleDOI
Poincaré gauge theory of gravity: Friedman cosmology with even and odd parity modes: Analytic part
TL;DR: In this paper, Chen et al. proposed a cosmological model in the framework of the Poincar\'e gauge theory of gravity (PG), where the Lagrangian is quadratic in both curvature and torsion.