Zobrazeno 1 - 3
of 3
pro vyhledávání: '"M. S. M. Barros"'
Publikováno v:
Physical Review B. 99
We investigate both the conductance and the shot-noise power of a confined chiral device that engenders subtle embedded backscattering mechanisms. We present analytical results and the correspondent numerical confirmation of the chiral electronic sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f43e25b15cb7425766188f9ad532d2ec
https://doi.org/10.1103/physrevb.99.195131
https://doi.org/10.1103/physrevb.99.195131
In this work, we perform a statistical study on Dirac Billiards in the extreme quantum limit (a single open channel on the leads). Our numerical analysis uses a large ensemble of random matrices and demonstrates the preponderant role of dephasing mec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84a74953a7e6fd2d9b518c9dd31786c5
Autor:
A. F. Macedo-Junior, A. J. Nascimento Júnior, A. L. R. Barbosa, M. S. M. Barros, J. G. G. S. Ramos
Publikováno v:
Physical Review B. 88
In this paper, we investigate the transport properties of open chaotic Dirac billiards and their intrinsic (chiral universal) symmetry classes. The prominent examples of these systems are some categories of topological insulators and graphene structu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::885e084e7e99db74227783217a5c0617
https://doi.org/10.1103/physrevb.88.245133
https://doi.org/10.1103/physrevb.88.245133