Zobrazeno 1 - 3
of 3
pro vyhledávání: '"H. M. Krenzlin"'
Publikováno v:
Annalen der Physik. 7:732-736
The tunneling of Gaussian wave packets has been investigated by numerically solving the one-dimensional Schr\"odinger equation. The shape of wave packets interacting with a square barrier has been monitored for various values of the barrier width, he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32954fdfe18e719e0ae4ae29a6d2add5
https://doi.org/10.1002/(sici)1521-3889(199812)7:7/8<732::aid-andp732>3.0.co
https://doi.org/10.1002/(sici)1521-3889(199812)7:7/8<732::aid-andp732>3.0.co
Autor:
H. M. Krenzlin, G. T. Barkema
Publikováno v:
The Journal of Chemical Physics. 109:6486-6489
Diffusion of a polymer in a gel is studied within the framework of de Gennes' model for reptation. Our results for the scaling of the diffusion coefficient D and the longest relaxation time tau are markedly different from the most recently reported r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e9d06f49f6b2764f3cb540e42f5dc7c
https://doi.org/10.1063/1.477294
https://doi.org/10.1063/1.477294
Publikováno v:
Physical Review A. 53:3749-3755
The Larmor clock which was proposed to determine tunneling times of particles with spin through barriers is studied. Tunneling of wave packets is numerically derived from the time-dependent Schr\"odinger-Pauli equation. The Larmor clock often does no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53b3247d9b84af844cfb4b0ad72eb6bb
https://doi.org/10.1103/physreva.53.3749
https://doi.org/10.1103/physreva.53.3749