Quantum transport across a slab of a type I Weyl Semimetal with a uniform concentration of torsion dislocation defects

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dc.catalogadoraba
dc.contributor.authorBonilla Moreno, Daniel
dc.contributor.authorMuñoz, Enrique
dc.date.accessioned2023-07-10T13:33:12Z
dc.date.available2023-07-10T13:33:12Z
dc.date.issued2023
dc.description.abstractIn this work, we study the electronic transport in a Type I Weyl Semimetal slab with a uniform and diluted concentration of torsional dislocation defects. The defects have cylindrical geometry and are modeled as a pseudo-gauge field accounting for torsional strain and a repulsive delta-shell potential for the lattice mismatch effect. We give explicit forms for the retarded Green function in the presence of uniformly distributed scattering centers and the spectral density in terms of the relaxation time (imaginary part of the self-energy). The relaxation time is computed from the known scattering cross-section as a function of the phase shifts for the single-defect scattering problem. Finally, we use the Kubo formula to calculate electrical conductivity.
dc.fechaingreso.objetodigital2023-07-11
dc.fuente.origenORCID
dc.identifier.doi10.1063/5.0133163
dc.identifier.eissn1551-7616
dc.identifier.issn0094-243X
dc.identifier.urihttp://doi.org/10.1063/5.0133163
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/74130
dc.information.autorucInstituto de Física; Muñoz Tavera, Enrique; 0000-0003-4457-0817; 219540
dc.information.autorucInstituto de Física; Bonilla Moreno, Daniel; S/I; 1070909
dc.issue.numero1
dc.language.isoen
dc.nota.accesoContenido parcial
dc.pagina.final030002-5
dc.pagina.inicio030002-1
dc.relation.ispartofInternational Workshop on Statistical Physics (IWoSP 2021 : 2021 : Chile, Antofagasta)
dc.rightsacceso restringido
dc.subject.ddc510
dc.subject.deweyMatemática física y químicaes_ES
dc.titleQuantum transport across a slab of a type I Weyl Semimetal with a uniform concentration of torsion dislocation defects
dc.typecomunicación de congreso
dc.volumen2731
sipa.codpersvinculados219540
sipa.codpersvinculados1070909
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