The Influence of the Symmetry of Identical Particles on Flight Times

Autor: Salvador Miret-Artés, Randall S. Dumont, Tom Rivlin, Eli Pollak

Publikováno v: Entropy, Vol 23, Iss 12, p 1675 (2021)

In this work, our purpose is to show how the symmetry of identical particles can influence the time evolution of free particles in the nonrelativistic and relativistic domains as well as in the scattering by a potential δ-barrier. For this goal, we

Externí odkaz: https://doaj.org/article/7304f718fffc4fce8097046daa80a7a6

Double general point interactions: symmetry and tunneling times

Autor: Molly A. Lee, José T. Lunardi, Luiz A. Manzoni, Erik A. Nyquist

Publikováno v: Frontiers in Physics, Vol 4 (2016)

We consider the one dimensional problem of a non-relativistic quantum particle scattering off a double barrier built from two generalized point interactions (each one characterized as a member of the four parameter family of point interactions). The

Externí odkaz: https://doaj.org/article/e9f95e8a3d934f59885cc6d7337c1772

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Some properties of one-dimensional point interactions

Autor: Sasa Kocinac

Publikováno v: The University Thought: Publication in Natural Sciences, Vol 6, Iss 1, Pp 84-96 (2016)
The University Thought-Publication in Natural Sciences

In this review paper we shall give a brief account of some properties of so called point interactions that describe a potentials spatially localized. A different families of one-dimensional point interactions are investigated and then relevant tunnel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dab7304d43c4aa0391c3fb98289f3db
https://doi.org/10.5937/univtho6-11246

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.