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dc.contributor.author
Arrachea, Liliana del Carmen  
dc.date.available
2019-03-18T16:23:25Z  
dc.date.issued
2006-12  
dc.identifier.citation
Arrachea, Liliana del Carmen; Exact Green's function renormalization approach to spectral properties of open quantum systems driven by harmonically time-dependent fields; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 75; 3; 12-2006; 35319-35329  
dc.identifier.issn
1098-0121  
dc.identifier.uri
http://hdl.handle.net/11336/71861  
dc.description.abstract
We present an efficient method and a fast algorithm to exactly calculate spectral functions and one-body observables of open quantum systems described by lattice Hamiltonians with harmonically time-dependent terms and without many-body interactions. The theoretical treatment is based in Keldysh nonequilibrium Green's function formalism. We illustrate the implementation of the technique in a paradigmatic model of a quantum pump driven by local fields oscillating in time with one and two harmonic components. © 2007 The American Physical Society.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Physical Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Exact Green's function renormalization approach to spectral properties of open quantum systems driven by harmonically time-dependent fields  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-03-15T18:51:32Z  
dc.journal.volume
75  
dc.journal.number
3  
dc.journal.pagination
35319-35329  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Nueva York  
dc.description.fil
Fil: Arrachea, Liliana del Carmen. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina  
dc.journal.title
Physical Review B: Condensed Matter and Materials Physics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevB.75.035319  

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