网页Outline. Physics: a view from a neighboring galaxy. Classical representation theory. History of the orbit method in two slides. Hyperbolic coadjoint orbits for reductive groups. Elliptic coadjoint orbits for reductive groups.
量子化 - 维基百科，自由的百科全书
网页在 物理學 裏， 量子化 （quantization）是一種從 經典場論 建構出 量子場論 的程序。. 使用這程序，時常可以直接地將 經典力學 裏的理論量身打造成嶄新的 量子力學 理論。. 物理學家所談到的 場量子化，指的就是電磁場的量子化。. 在這裡，他們會將 光子 分類 ...
量子化 - 维基百科，自由的百科全书
网页在物理学里，量子化（quantization）是一种从经典场论建构出量子场论的程序。 使用这程序，时常可以直接地将 经典力学 里的理论量身打造成崭新的 量子力学 理论。
Quantization of Orbits: Explained - Physics Forums
网页2009年6月15日 · The concept of quantization of orbits is essential in understanding the behavior of electrons in atoms. It explains why atoms emit and absorb light at specific wavelengths and why only certain elements can combine to form stable compounds.
网页2006年2月24日 · Consider first the quantization in the semiclassical approximation [1, 2]. The motion of a charge in a magnetic field is periodic in the plane per-pendicular to the field and, hence, can be quantized by using the standard Bohr-Sommerfeld quantization condition which after the Peierls substitution p →p− e c A 5
网页Casimir Effect. • Dutch theoretical physicist Hendrik Casimir (1909–2000) first predicted in 1948 that when two mirrors face each other in vacuum, fluctuations in the vacuum exert “radiation pressure” on them.
Revisiting Bohr's quantization hypothesis for the atomic orbitals
网页2006年8月9日 · We deduce the quantization of the atomic orbit for the hydrogen's atom model proposed by Bohr without using his hypothesis of angular momentum quantization. We show that his hypothesis can be...
网页AN APPROXIMATE RULE for the quantization of the energy of a periodic system with one degree of freedom is given by the well-known Bohr-Sommerfeld (B.-S.) quantization rule, which states that the action integral of the system must equal a …
quantization in nLab
网页2024年5月3日 · Idea. By quantization is meant some process that. reads in a system of classical mechanics, or rather of prequantum data in the form of an Lagrangian/action functional and or a phase space equipped with symplectic structure. and returns a corresponding system of quantum mechanics.. Motivation from classical mechanics and Lie theory. We indicate here a systematic motivation of quantization by ...
5.4: The Bohr Model of the Atom - Quantized Energy
网页In 1913, a Danish physicist, Niels Bohr (1885–1962; Nobel Prize in Physics, 1922), proposed a theoretical model for the hydrogen atom that explained its emission spectrum. Bohr’s model required only one assumption: The electron moves around the nucleus in circular orbits that can have only certain allowed radii.