Quantum Wells and the Generalized Uncertainty Principle
arXiv:1312.4876 · doi:10.1088/0143-0807/35/6/065011
Abstract
The finite and infinite square wells are potentials typically discussed in undergraduate quantum mechanics courses. In this paper, we discuss these potentials in the light of the recent studies of the modification of the Heisenberg uncertainty principle into a generalized uncertainty principle as a consequence of attempts to formulate a quantum theory of gravity. The fundamental concepts of the minimal length scale and the generalized uncertainty principle are discussed and the modified energy eigenvalues and transmission coefficient are derived.
19 pages, 5 figures, revised, appendix and references added
References in corpus (1)
Cited by in corpus (7)
- 30 years in: Quo vadis generalized uncertainty principle?
- Effects of the Generalized Uncertainty Principle on Quantum Tunneling
- Dirac -function potential in quasiposition representation of a minimal-length scenario
- An infinite square-well potential as a limiting case of a finite square-well potential in a minimal-length scenario
- Quantum speed limit as a sensitive probe of Planck-scale effects
- Remarks on the quasi-position representation in models of generalized uncertainty principle
- Particle in a cavity in one-dimensional bandlimited quantum mechanics