Old quantum theory (redirect from Sommerfeld-Wilson quantization condition) premised on the Arnold Sommerfeld enhancements to the Bohr model of the atom. The main tool of the old quantum theory was the Bohr–Sommerfeld quantization... 32 KB (4,800 words) - 04:39, 10 May 2024 |
Free electron model (redirect from Drude-Sommerfeld model) carriers in a metallic solid. It was developed in 1927, principally by Arnold Sommerfeld, who combined the classical Drude model with quantum mechanical Fermi–Dirac... 24 KB (3,404 words) - 04:09, 15 April 2024 |
Fine-structure constant (redirect from Sommerfeld fine structure constant) with a relative uncertainty of 1.5×10−10. The constant was named by Arnold Sommerfeld, who introduced it in 1916 when extending the Bohr model of the atom... 63 KB (7,224 words) - 18:54, 19 April 2024 |
the electrons in light atoms:" The shell terminology comes from Arnold Sommerfeld's modification of the 1913 Bohr model. During this period Bohr was... 28 KB (2,782 words) - 22:45, 4 May 2024 |
normally specified by the designer. The Sommerfeld number is named after Arnold Sommerfeld (1868–1951). The Sommerfeld Number is typically defined by the following... 4 KB (691 words) - 16:28, 24 January 2023 |
stability are. The equation is named after William McFadden Orr and Arnold Sommerfeld, who derived it at the beginning of the 20th century. The equation... 17 KB (2,651 words) - 23:28, 19 October 2023 |
A Sommerfeld expansion is an approximation method developed by Arnold Sommerfeld for a certain class of integrals which are common in condensed matter... 9 KB (1,826 words) - 16:47, 21 December 2022 |
Geometrical optics (redirect from Sommerfeld–Runge method) optics by taking the limit of zero wavelength was first described by Arnold Sommerfeld and J. Runge in 1911. Their derivation was based on an oral remark... 29 KB (4,682 words) - 06:24, 23 December 2023 |
to the boarding house was Paul Peter Ewald, a doctoral student of Arnold Sommerfeld on loan to Hilbert at Göttingen as a special assistant for physics... 64 KB (7,358 words) - 22:58, 27 April 2024 |
Émile Roux received 115 nominations in physiology or medicine, and Arnold Sommerfeld received 84 in physics. These are the three most nominated scientists... 122 KB (11,585 words) - 23:37, 7 May 2024 |
Surface wave (section Sommerfeld–Zenneck surface wave) depends on the medium’s conductivity. Arising from original analysis by Arnold Sommerfeld and Jonathan Zenneck of the problem of wave propagation over a lossy... 24 KB (2,977 words) - 11:35, 20 April 2024 |
operator was found by many theoretical physicists, including Niels Bohr, Arnold Sommerfeld, Erwin Schrödinger, and Eugene Wigner. Its existence and form is sometimes... 13 KB (2,031 words) - 13:35, 17 January 2024 |
lead to a paradox of causality, which was described by Einstein and Arnold Sommerfeld in 1910 as a means "to telegraph into the past". The same thought... 16 KB (2,648 words) - 10:15, 14 November 2023 |
under Arnold Sommerfeld, where he received his PhD in July 1921 for his thesis on the quantum theory of ionized diatomic hydrogen (H+ 2). Sommerfeld asked... 36 KB (3,836 words) - 05:56, 9 May 2024 |
in stronger vibrations of the table. It is named after Arnold Sommerfeld. In 1902, A. Sommerfeld analyzed the vibrations caused by a motor driving an unbalanced... 4 KB (457 words) - 18:47, 13 January 2024 |
particular solution to the Helmholtz equation. It was introduced by Arnold Sommerfeld in 1912 and is closely related to the limiting absorption principle... 4 KB (673 words) - 13:27, 23 January 2024 |
theses of the mathematicians David Hilbert, Hermann Minkowski, and Arnold Sommerfeld. In 1882, Lindemann published the result for which he is best known... 5 KB (304 words) - 06:50, 6 May 2024 |
to the Ludwig Maximilian University of Munich (LMU) to study under Arnold Sommerfeld. Wentzel was awarded his doctorate in 1921 and completed his Habilitation... 9 KB (901 words) - 05:50, 6 May 2024 |
Sommerfeld as a surname may refer to: Arnold Sommerfeld (1868–1951), German physicist Felix A. Sommerfeld (1879–after 1930), German secret service agent... 975 bytes (145 words) - 15:40, 22 October 2022 |
Oliver Heaviside in papers published between 1888 and 1889 and by Arnold Sommerfeld in 1904, but both had been quickly dismissed following the relativity... 36 KB (4,486 words) - 11:17, 21 April 2024 |
The Sommerfeld identity is a mathematical identity, due Arnold Sommerfeld, used in the theory of propagation of waves, e i k R R = ∫ 0 ∞ I 0 ( λ r ) e... 3 KB (518 words) - 21:14, 3 July 2023 |
was first done by Wolfgang Pauli in his doctoral dissertation under Arnold Sommerfeld, a study of the first ion of molecular hydrogen, namely the hydrogen... 21 KB (3,125 words) - 20:44, 13 March 2024 |
was organizing the German mathematical encyclopedia, he assigned Arnold Sommerfeld to standardize vector notation. In 1950, when Academic Press published... 22 KB (3,039 words) - 20:06, 7 April 2024 |