Long distance tunneling

Simple item page
dc.creatorIvlev, Boris
dc.date2005-04-27
dc.date.accessioned2026-07-07T06:12:42Z
dc.date.available2026-07-07T06:12:42Z
dc.descriptionQuantum tunneling between two potential wells in a magnetic field can be strongly increased when the potential barrier varies in the direction perpendicular to the line connecting the two wells and remains constant along this line. A periodic structure of the wave function is formed in the direction joining the wells. The resulting motion can be coherent like motion in a conventional narrow band periodic structure. A particle penetrates the barrier over a long distance which strongly contrasts to WKB-like tunneling. The whole problem is stationary. The coherent process can be influenced by dissipation.
dc.description6 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0504206
dc.identifierhttp://arxiv.org/abs/quant-ph/0504206
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/92862
dc.subjectQuantum Physics
dc.titleLong distance tunneling
dc.typetext

Files

Collections

arXiv