Buscar
Mostrando ítems 11-20 de 31
Multiterminal conductance at the surface of aWeyl semimetal
(American Physical Society, 2018)
Weyl semimetals are a new paradigmatic topological phase of matter featuring a gapless spectrum. One of its most distinctive features is the presence of Fermi arc surface states. Here, we report on atomistic simulations ...
Chiral magnetic chemical bonds in molecular states of impurities in Weyl semimetals
(2019-12-01)
We demonstrate that chirality of the electron scattering in Weyl semimetals leads to the formation of magnetic chemical bonds for molecular states of a pair of impurities. The effect is associated with the presence of ...
Electronic structure of topological materials probed by angle-resolved photoemission spectroscopy
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAPrograma de Pós-Graduação em FísicaUFMG, 2021-06-21)
Superconductivity in a topological weyl semimetal
(2024)
In this work, we determine the possible superconducting states produced in a type-I Weyl semimetal under a generic interaction, according to the topological nature of the Cooper pair. Once identified, we study the competition ...
Thermoelectric transport in torsional strained Weyl semimetals
(Facultad de Ingeniería y Tecnología, 2019)
In a recent paper [R. Soto-Garrido and E. Munoz, J. Phys. Condens. Matter 30, 195302 (2018)], we studied the electronic transport properties in Weyl semimetals (WSMs) submitted to the combined effects of torsional mechanical ...
Thermoelectric transport in Weyl semimetals under a uniform concentration of torsional dislocations
(2024)
In this article, we present an effective continuum model for a Weyl semimetal, to calculate its thermal and thermoelectric transport coefficients in the presence of a uniform concentration of torsional dislocations.We model ...