Concepts in Quantum MechanicsCRC Press, 12 déc. 2008 - 616 pages Taking a conceptual approach to the subject, Concepts in Quantum Mechanics provides complete coverage of both basic and advanced topics. Following in the footsteps of Dirac's classic work Principles of Quantum Mechanics, it explains all themes from first principles.The authors present alternative ways of representing the state of a physical system, |
Table des matières
| 1 | |
REPRESENTATION THEORY | 35 |
EQUATIONS OF MOTION | 67 |
PROBLEMS OF ONEDIMENSIONALPOTENTIAL BARRIERS | 89 |
BOUND STATES OF SIMPLE SYSTEMS | 115 |
SYMMETRIES AND CONSERVATION LAWS | 181 |
ANGULAR MOMENTUM IN QUANTUMMECHANICS | 203 |
APPROXIMATION METHODS | 235 |
TIMEDEPENDENT PERTURBATION METHODS | 351 |
THE THREEBODY PROBLEM | 377 |
RELATIVISTIC QUANTUM MECHANICS | 403 |
QUANTIZATION OF RADIATION FIELD | 455 |
SECOND QUANTIZATION | 501 |
EPILOGUE | 573 |
Back cover | 593 |
QUANTUM THEORY OF SCATTERING | 299 |
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Expressions et termes fréquents
according angle angular momentum approximation assume atom basis bound calculate called Chapter charge classical coefficients commutation complete components condition consider constant continuous coordinate corresponding defined denote density dependence derivative determined Dirac direction eigenstates eigenvalues electron energy equation expressed field FIGURE final given gives ground Hamiltonian Hence identity implies incident initial integral interaction leads levels limit linear magnetic mass matrix matrix element means measurement motion normalization Note observables obtain operator particle perturbation photon physical polarization positive potential probability problem quantum mechanics radiation referred region relations representation represented respectively result rotation satisfy scattering Schrödinger equation Show sides solution space spherical spin symmetry theory transformation transition unit variables variation vector wave function write written zero