000			01705nam a22002537a 4500
005			20221205113526.0
008			221205b |||||||| |||| 00| 0 eng d
020			_a9780000990020
082			_a530.12 _bWAL
100			_aWalecka, John Dirk
245			_aTopics in modern physics : _btheoretical foundations _cJohn Dirk Walecka
250			_aWorld Scientific Low Price Edition
250			_aIndian Ed.
260			_aSingapore : _bWorld Scientific, _c©2013
300			_axviii, 480 pages : _billustrations ; _c24 cm
505			_aQuantum Mechanics _tSolutions to the Schrodinger Equation _tFormal Developments
505			_aApplications of Quantum Mechanics _tApproximation Methods for Bound States _tScattering Theory _tTime-Dependent Perturbation Theory _tElectromagnetic Radiation and Quantum Electrodynamics
505			_aRelativistic Quantum Field Theory _tDiscrete Symmetries _tHeisenberg Picture _tFeynman Rules for QCD _tProblems and Appendices _tProblems
520			_aThis book is divided into three parts. Part 1 is on quantum mechanics. Analytic solutions to the Schrödinger equation are developed for some basic systems. The analysis is then formalized, concluding with a set of postulates for the theory. Part 2 is on applications of quantum mechanics: approximation methods for bound states, scattering theory, time-dependent perturbation theory, and electromagnetic radiation and quantum electrodynamics. Part 3 covers some selected topics in relativistic quantum field theory: discrete symmetries, the Heisenberg picture, and the Feynman rules for quantum chromodynamics
650			_aPhysics
650			_aQuantum theory
650			_aRelativistic quantum theory
942			_2ddc _cBK
999			_c1870 _d1870