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• McCumber relation
  <math>\hbar </math> is the [[Planck constant]] and <math>k_{\rm B} </math> is the [[Boltzmann constant]]. Note that the right-hand side of Equation (1) does not depend on <math>~
  16 KB (2,521 words) - 15:13, 17 June 2020
• Mizugadro number
  ...oms of arithmetics for such a huge number (nor even store it as an integer constant). ...ntation of Graham's number, assuming that each digit occupies at least one Planck volume.
  9 KB (1,393 words) - 00:41, 7 July 2020
• Yurii Shirokov
  ...to mention that quantum mechanics has many classical limits. The [[Planck constant]] <math>~\hbar~</math> appears in many relations, and there are many option |title=Perturbation theory with respect to Planck's constant
  5 KB (730 words) - 07:07, 1 December 2018
• Quantum reflection
  ...th>~m~</math> is mass of the atom, and <math>\hbar</math> is the [[Planck constant]]. of the effective van der Waals constant; this extends the working ranges of the grazing angle.
  16 KB (2,453 words) - 18:26, 30 July 2019
• Quantum Mechanics
  ...ription of events characterized with [[action]] of order of the [[Planck's constant or smaller]]. Usually, the term [[quantum mechanics]] refers to the case of ...alued parameter, and \\[\hbar\\]is universal constant, called the [[Planck constant]].
  7 KB (1,006 words) - 18:26, 30 July 2019
• Absorbing Schroedinger
  ...he coordinate representation, \(m\) is its mass, \(\hbar\) is the [[Planck constant]], \(U\) is conventional potential, and \(V(x)\) describes the probability ...venient to use the "normalized" absorpbig schroedinger, setting the Plansk constant \(\hbar\) to unity. Also, in the simplest case, the uniform absorption take
  15 KB (2,070 words) - 18:47, 30 July 2019
• Guiding of waves between absorbing walls
  ...the [[Planck constant]]; with the appropriate set of physical unite, this constant can be set to unity. where \(\omega\) (or \(\hbar \omega\), if the Planxk constant is drawn through the deduction) has sense of energy of the particle, and \(
  5 KB (743 words) - 18:47, 30 July 2019
• Bohr radius
  [[Bohr radius]] is fundamental physical constant \(\hbar\) is the [[Planck constant]], \(\hbar \approx 1.054571800(13)\times 10^{-34}\, \rm Joule\, second\)<br
  2 KB (228 words) - 18:46, 30 July 2019
• Radial equation for hydrogen atom
  \(\hbar\) is [[Planck constant]],
  8 KB (1,199 words) - 18:45, 30 July 2019
• Schroedinger equation
  where \(\hbar\) is [[Planck constant]] and dot differentiates with respect to time. Usually, time is denoted wit
  4 KB (641 words) - 18:43, 30 July 2019
• Mathtest
  ...alued parameter, and \\[\hbar\\]is universal constant, called the [[Planck constant]].
  6 KB (913 words) - 16:02, 26 July 2019
• Quantum mechanics
  ..., where action ([[energy]] \(\cdot\) [[time]]) is of order of the [[Planck constant]] \(\hbar\). ...ction on a periodic orbit is postulated to be integer factor of the Planck constant.
  4 KB (618 words) - 18:44, 30 July 2019
• 方
  of the reduced [[Planck constant]]
  9 KB (825 words) - 19:24, 24 June 2021