Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/4413
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Castro, Antonio S. de | - |
dc.contributor.author | Hott, Marcelo | - |
dc.date.accessioned | 2008-09-01T11:06:41Z | - |
dc.date.available | 2008-09-01T11:06:41Z | - |
dc.date.issued | 2006 | en_US |
dc.identifier.citation | Physics Letters A. 351:6 (2006) 379-383 | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/4413 | - |
dc.description.abstract | The intrinsically relativistic problem of neutral fermions subject to kink-like potentials (~tanh[gamma]x) is investigated and the exact bound-state solutions are found. Apart from the lonely hump solutions for E=±mc2, the problem is mapped into the exactly solvable Sturm-Liouville problem with a modified Pöschl-Teller potential. An apparent paradox concerning the uncertainty principle is solved by resorting to the concepts of effective mass and effective Compton wavelength. | en_US |
dc.description.uri | http://www.sciencedirect.com/science/article/B6TVM-4HM7N1W-2/1/1b37b35ed4029b7d607e2582c1becae6 | en_US |
dc.format.mimetype | aplication/PDF | en |
dc.language.iso | eng | eng |
dc.rights | openAccess | eng |
dc.title | Trapping neutral fermions with kink-like potentials | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1016/j.physleta.2005.11.033 | - |
item.fulltext | Com Texto completo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.languageiso639-1 | en | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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File | Description | Size | Format | |
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file714936ee2525408b83d135d2e64d590b.pdf | 96.93 kB | Adobe PDF | View/Open |
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