In quantum mechanics, the particle in a box model (also known as the infinite potential well or the infinite square well) describes the movement of a...
36 KB (5,882 words) - 11:38, 4 November 2024
In the physical sciences, a particle (or corpuscule in older texts) is a small localized object which can be described by several physical or chemical...
18 KB (1,647 words) - 00:18, 30 October 2024
Quantum mechanics (redirect from Free particle (quantum physics))
The general solutions of the Schrödinger equation for the particle in a box are ψ ( x ) = A e i k x + B e − i k x E = ℏ 2 k 2 2 m {\displaystyle \psi...
99 KB (12,082 words) - 22:03, 5 November 2024
In quantum mechanics, the case of a particle in a one-dimensional ring is similar to the particle in a box. The Schrödinger equation for a free particle...
4 KB (674 words) - 15:02, 7 November 2024
Probability current (section Particle in a box)
illustrating that the particle may be in motion even if its spatial probability density has no explicit time dependence. For a particle in a box, in one spatial...
18 KB (3,029 words) - 14:15, 24 September 2024
Schrödinger equation (section Particle in a box)
The general solutions of the Schrödinger equation for the particle in a box are ψ ( x ) = A e i k x + B e − i k x E = ℏ 2 k 2 2 m {\displaystyle \psi...
74 KB (10,231 words) - 06:50, 12 November 2024
In quantum mechanics, the results of the quantum particle in a box can be used to look at the equilibrium situation for a quantum ideal gas in a box which...
15 KB (2,746 words) - 18:27, 26 April 2024
Uncertainty principle (redirect from Uncertainty theorems in harmonic analysis)
need not be balanced in general. Consider a particle in a one-dimensional box of length L {\displaystyle L} . The eigenfunctions in position and momentum...
138 KB (19,251 words) - 05:06, 10 November 2024
In experimental and applied particle physics, nuclear physics, and nuclear engineering, a particle detector, also known as a radiation detector, is a...
11 KB (1,061 words) - 02:16, 5 August 2024
In physics, a free particle is a particle that, in some sense, is not bound by an external force, or equivalently not in a region where its potential energy...
13 KB (1,913 words) - 07:31, 8 November 2024