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dc.contributor.author
Fernández, Francisco Marcelo  
dc.date.available
2016-04-12T18:50:38Z  
dc.date.issued
2013-08-24  
dc.identifier.citation
Fernández, Francisco Marcelo; Perturbation theory for confined systems; Springer; Journal of Mathematical Chemistry; 52; 1; 24-8-2013; 174-177  
dc.identifier.issn
0259-9791  
dc.identifier.uri
http://hdl.handle.net/11336/5164  
dc.description.abstract
We discuss the application of perturbation theory to a system of particles confined in a spherical box. A simple argument shows that the particles behave almost independently in sufficiently strong confinement. We choose the helium atom with a moving nucleus as a particular example and compare results of first order with those for the nucleus clamped at the center of the box. We provide a suitable explanation for some numerical results obtained recently by other authors.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Teoría de Perturbaciones  
dc.subject
Átomos Confinados  
dc.subject
Método Variacional  
dc.subject
Helium Atom  
dc.subject.classification
Físico-Química, Ciencia de los Polímeros, Electroquímica  
dc.subject.classification
Ciencias Químicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Perturbation theory for confined systems  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2016-05-06 15:52:43.262787-03  
dc.journal.volume
52  
dc.journal.number
1  
dc.journal.pagination
174-177  
dc.journal.pais
Alemania  
dc.journal.ciudad
Berlin  
dc.conicet.avisoEditorial
The final publication is available at Springer via http://dx.doi.org/10.1007/s10910-013-0252-6  
dc.description.fil
Fil: Fernández, Francisco Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina. Universidad Nacional de La Plata; Argentina  
dc.journal.title
Journal of Mathematical Chemistry  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/arxiv/1004.2508v1  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs10910-013-0252-6  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1004.2508v1  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10910-013-0252-6