Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Carlos Alberto de Lima Ribeiro"'
Publikováno v:
Anais dos Seminários de Iniciação Científica.
Os estudos em Defeitos Topológicos e das Fases Geométricas, também conhecidas como Fases de Berry, têm atraído forte interesse dos físicos. Nesse sentido, estudamos inicialmente a origem da Fase Geométrica. Em seguida, e já no contexto dos De
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe24ae94fc19fe90b001c64c008de424
https://doi.org/10.13102/semic.vi25.9046
https://doi.org/10.13102/semic.vi25.9046
Publikováno v:
Anais do(a) Anais do V Colóquio Luso-Afro-Brasileiro de Questões Curriculares e VI (IN)FORMACCE - 2021.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::919b130784de12551b01573a71a659ae
https://doi.org/10.29327/157695.1-35
https://doi.org/10.29327/157695.1-35
Publikováno v:
Anais do XIV Colóquio Internacional "Educação e Contemporaneidade" (EDUCON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d18b3b2f02dc02dc8e33ca8b6c6910de
https://doi.org/10.29380/2020.14.07.37
https://doi.org/10.29380/2020.14.07.37
Publikováno v:
The European Physical Journal B. 90
In this work, the influence of an Aharonov-Bohm flux on the low energy physical properties of graphene nanorings exhibiting Mobius topology is examined. Our approach lies in the continuum description of graphene, providing an analytical treatment for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af59856ca4ff44321c9bbd60590d6198
https://doi.org/10.1140/epjb/e2017-70719-2
https://doi.org/10.1140/epjb/e2017-70719-2
Autor:
Carlos Alberto de Lima Ribeiro, Claudio Furtado, Alexandre M. de M. Carvalho, Fernando Moraes
Publikováno v:
The European Physical Journal Plus. 128
In this contribution we show that holonomy transformations are an efficient method to describe some geometrical characteristics. This approach is an alternative proceeding the Gauss-Bonnet theorem to get the deficit angle and it also permits to obtai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eabc22aedd581d04689e85886a20e565
https://doi.org/10.1140/epjp/i2013-13060-x
https://doi.org/10.1140/epjp/i2013-13060-x
Publikováno v:
Physical Review A. 69
We study the quantum dynamics of a neutral particle that posseses a permanent magnetic and electric dipole moments in the presence of an electromagnetic field. The analysis of this dynamics demonstrates the appearance of a quantum phase that combines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59dbeffe102cbab346cd807d502f2c83
https://doi.org/10.1103/physreva.69.064104
https://doi.org/10.1103/physreva.69.064104