Linear Chain with Free End Boundary Conditions
| Author | dc.contributor.author | Kiwi Tichauer, Miguel | |
| Author | dc.contributor.author | Rössler, Jaime | |
| Admission date | dc.date.accessioned | 2018-12-20T14:06:11Z | |
| Available date | dc.date.available | 2018-12-20T14:06:11Z | |
| Publication date | dc.date.issued | 1972 | |
| Cita de ítem | dc.identifier.citation | American Journal of Physics, Volumen 40, Issue 1, 2018, Pages 143-151 | |
| Identifier | dc.identifier.issn | 19432909 | |
| Identifier | dc.identifier.issn | 00029505 | |
| Identifier | dc.identifier.other | 10.1119/1.1986461 | |
| Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/153849 | |
| Abstract | dc.description.abstract | The problem of energy propagation through a one-dimensional open-ended finite chain is critically reexamined. Free end boundary conditions are imposed and quantum-field-theory operators, consistent with these boundary conditions, are derived for both the local and total energy current operators, avoiding the shortcomings of previous work reported on the subject. The formal treatment is illustrated through an example, and a comparison with results obtained with cyclic boundary conditions is given. © 1972 American Association of Physics Teachers. All rights reserved. | |
| Lenguage | dc.language.iso | en | |
| Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
| Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
| Source | dc.source | American Journal of Physics | |
| Keywords | dc.subject | Physics and Astronomy (all) | |
| Título | dc.title | Linear Chain with Free End Boundary Conditions | |
| Document type | dc.type | Artículo de revista | |
| Cataloguer | uchile.catalogador | SCOPUS | |
| Indexation | uchile.index | Artículo de publicación SCOPUS | |
| uchile.cosecha | uchile.cosecha | SI |
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Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile