116922-01
Über die Quantelung gestörter mechanischer Systeme. SS. 137-158. In: Zeitschrift für Physik. Band 10.
1922. - (22,5 x 15,5 cm). IV, 413 S. Mit 87 Abbildungen. Halbleinwandband der Zeit.
Erste Ausgabe. - "In Göttingen Pauli collaborated with Born on the formulation of a general perturbation theory in view of its application to the helium atom and to the cases of atoms in external electric an magnetic fields... What finally came out of this collaboration was (this) paper... As reviewed in the introduction, this approximation method, well known from the astronomical calculations of planetary orbits, had been introduced into atomic physics by Bohr in 1918 and elaborated upon by his assistant Kramers in 1920 and by Born and Brody in 1921. Since in the canonical formalism the perturbation is described by an interaction energy term characterized by a small parameter Lambda, the physical quantities are obtained as power series in Lambda. The difficult problem is to prove the convergence of these series for arbitrary times. In Section 3 Born und Pauli give a detailed discussion of this problem, referring extensively to the fundamental work of Henri Poincaré on astronomical perturbation theory" (Enz, No Time to be Brief). - Stempel auf Titel, sonst sauber und gut erhalten
Über die Quantelung gestörter mechanischer Systeme. SS. 137-158. In: Zeitschrift für Physik. Band 10.
1922. - (22,5 x 15,5 cm). IV, 413 S. Mit 87 Abbildungen. Halbleinwandband der Zeit.
Erste Ausgabe. - "In Göttingen Pauli collaborated with Born on the formulation of a general perturbation theory in view of its application to the helium atom and to the cases of atoms in external electric an magnetic fields... What finally came out of this collaboration was (this) paper... As reviewed in the introduction, this approximation method, well known from the astronomical calculations of planetary orbits, had been introduced into atomic physics by Bohr in 1918 and elaborated upon by his assistant Kramers in 1920 and by Born and Brody in 1921. Since in the canonical formalism the perturbation is described by an interaction energy term characterized by a small parameter Lambda, the physical quantities are obtained as power series in Lambda. The difficult problem is to prove the convergence of these series for arbitrary times. In Section 3 Born und Pauli give a detailed discussion of this problem, referring extensively to the fundamental work of Henri Poincaré on astronomical perturbation theory" (Enz, No Time to be Brief). - Stempel auf Titel, sonst sauber und gut erhalten
650 €