Quantum Mechanics, Band 2Wiley, 1977 - 1524 Seiten Beginning students of quantum mechanics frequently experience difficulties separating essential underlying principles from the specific examples to which these principles have been historically applied. Nobel-Prize-winner Claude Cohen-Tannoudji and his colleagues have written this book to eliminate precisely these difficulties. Fourteen chapters provide a clarity of organization, careful attention to pedagogical details, and a wealth of topics and examples which make this work a textbook as well as a timeless reference, allowing to tailor courses to meet students' specific needs. Each chapter starts with a clear exposition of the problem which is then treated, and logically develops the physical and mathematical concept. These chapters emphasize the underlying principles of the material, undiluted by extensive references to applications and practical examples which are put into complementary sections. The book begins with a qualitative introduction to quantum mechanical ideas using simple optical analogies and continues with a systematic and thorough presentation of the mathematical tools and postulates of quantum mechanics as well as a discussion of their physical content. Applications follow, starting with the simplest ones like e.g. the harmonic oscillator, and becoming gradually more complicated (the hydrogen atom, approximation methods, etc.). The complementary sections each expand this basic knowledge, supplying a wide range of applications and related topics as well as detailed expositions of a large number of special problems and more advanced topics, integrated as an essential portion of the text. |
Im Buch
Ergebnisse 1-3 von 63
Seite 1076
... coupling , the Hamiltonian H。 of the system is diagonal in the { 1 , 2 } basis ( with & 1 = ± , & 2 = ± ) of eigenstates of S1 , and S12 , as well S22 , 1z as in the S , M > } basis ( with S = 0 or 1 , - S≤ M < + S ) of eigenstates of ...
... coupling , the Hamiltonian H。 of the system is diagonal in the { 1 , 2 } basis ( with & 1 = ± , & 2 = ± ) of eigenstates of S1 , and S12 , as well S22 , 1z as in the S , M > } basis ( with S = 0 or 1 , - S≤ M < + S ) of eigenstates of ...
Seite 1245
... coupling between L and S ( the spin - orbit coupling ) . This property remains valid as long as W2 < W. If , on the other hand , Bo is strong enough to make W1⁄2 > W , we find that the eigenstates of H are the m1 , ms > states ...
... coupling between L and S ( the spin - orbit coupling ) . This property remains valid as long as W2 < W. If , on the other hand , Bo is strong enough to make W1⁄2 > W , we find that the eigenstates of H are the m1 , ms > states ...
Seite 1353
... coupling these two states . b . SHIFT OF THE DISCRETE STATE DUE TO THE COUPLING WITH THE CONTINUUM If we go from b¡ ( t ) to c¡ ( t ) [ cf. formula ( B - 8 ) of chapter XIII ] , we obtain , from ( 38 ) : c ( t ) = e - 1 / 2 e− i ( E¡ + ...
... coupling these two states . b . SHIFT OF THE DISCRETE STATE DUE TO THE COUPLING WITH THE CONTINUUM If we go from b¡ ( t ) to c¡ ( t ) [ cf. formula ( B - 8 ) of chapter XIII ] , we obtain , from ( 38 ) : c ( t ) = e - 1 / 2 e− i ( E¡ + ...
Inhalt
Complements of chapter II | 896 |
VOLUME I | 897 |
General properties of angular momentum in quantum | 899 |
Urheberrecht | |
12 weitere Abschnitte werden nicht angezeigt.
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
amplitude approximation associated assume asymptotic atomic orbitals basis Bohr calculate chap chapter VIII Clebsch-Gordan coefficients collision commute complement components consider constant corresponding coupling cross section d³r degeneracy degenerate diagonal dipole eigenstates eigenvalues eigenvectors electric electron equal equation example expansion expression figure formula free spherical waves frequency ħ² Hamiltonian hydrogen atom hyperfine hyperfine structure incident integral interaction j₁ j₂ k₁ k₂ kets m₁ m₂ magnetic moment matrix elements mean value momenta multipole moments multipole operator non-zero nucleus obtain P₁ P₂ partial waves phase shifts physical plane wave potential V(r proton quantum mechanics quantum numbers relation resonance rotation S₁ S₁₂ S₂ scattered wave space spherical harmonics spin 1/2 particles stationary scattering subspace theorem total angular momentum variational method W₂ wave function wave packet Wigner-Eckart theorem Zeeman Zeeman effect zero Απ