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Title Details:
Mechanics
Authors: Koutselos, Andreas
Reviewer: Diakonos, Fotios
Subject: NATURAL SCIENCES AND AGRICULTURAL SCIENCES > CHEMISTRY > PHYSICAL CHEMISTRY
NATURAL SCIENCES AND AGRICULTURAL SCIENCES > PHYSICS > ELECTROMAGNETISM, OPTICS, ACOUSTIC, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS
NATURAL SCIENCES AND AGRICULTURAL SCIENCES > PHYSICS > GENERAL PHYSICS > CLASSICAL AND QUANTUM INFORMATION
Keywords:
Statistical Mechanics
Classical Mechanics
Quantum Mechanics
Description:
Abstract:
Molecular motion, in general, is described by classical mechanics at normal conditions and through quantum mechanics at low temperatures. Both theories are presented in this chapter, with classical mechanics based on the hamiltonian function that depends on the position and momentum degrees of freedom of the system. The calculation of the trajectories of the particles is presented as well as the determination of the states of the system in the (phase) space of positions and momenta. Quantum mechanics is presented through its principles and the hamiltonian is used for the production of the energy levels of a number of model systems. These systems are used for the description of the molecular rotation and vibration.
Table of Contents:
4. Mechanics
4 Summary
4 Prerequisites
4.1 Classical Mechanics
4.1.1 General
4.1.2 System Definition
4.1.3 Harmonic Oscillator
4.1.4 Description of Trajectory
4.1.5 Lagrange Equations
4.1.6 Hamiltonian Description
4.1.7 Independent Degrees of Freedom
4.2 Quantum Mechanics
4.2.1 General
4.2.2 Quantum Properties
4.2.3 Quantum Mechanical Principles
4.2.4 Molecular Models
4 Further Reading
4 Problems

APPENDIX B
Linguistic Editors: Klada, Nektaria
Technical Editors: Zinas, Nikolaos
Type: Chapter
Creation Date: 2015
Item Details:
License: http://creativecommons.org/licenses/by-nc-nd/3.0/gr
Temporal Coverage: t does not apply
Handle http://hdl.handle.net/11419/5056
Bibliographic Reference: Koutselos, A. (2015). Mechanics [Chapter]. In Koutselos, A. 2015. STATISTICAL THERMODYNAMICS [Undergraduate textbook]. Kallipos, Open Academic Editions. https://hdl.handle.net/11419/5056
Language: Greek
Is Part of: STATISTICAL THERMODYNAMICS
Number of pages 42
Version: 1st ed.
Publication Origin: Kallipos, Open Academic Editions