Zobrazeno 1 - 10
of 263
pro vyhledávání: '"Mucio A. Continentino"'
Autor:
R. C. Bento Ribeiro, J. H. Correa, L. S. Ricco, I. A. Shelykh, Mucio A. Continentino, A. C. Seridonio, M. Minissale, G. Le Lay, M. S. Figueira
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract We theoretically propose penta-silicene nanoribbons (p-SiNRs) with induced p-wave superconductivity as a platform for the emergence of spin-polarized Majorana zero-modes (MZMs). The model explicitly considers the key ingredients of well-know
Externí odkaz:
https://doaj.org/article/797ad7ed60fb4ee3a4a84cbf7be3b16c
Autor:
A. C. P. Lima, R. C. Bento Ribeiro, J. H. Correa, Fernanda Deus, M. S. Figueira, Mucio A. Continentino
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Topological one-dimensional superconductors can sustain zero energy modes protected by different kinds of symmetries in their extremities. Observing these excitations in the form of Majorana fermions is one of the most intensive quests in co
Externí odkaz:
https://doaj.org/article/5110bbc49dcb4694968896fee2029e23
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Abstract A proposal to study topological models beyond the standard topological classification and that exhibit breakdown of Lorentz invariance is presented. The focus of the investigation relies on their anisotropic quantum critical behavior. We stu
Externí odkaz:
https://doaj.org/article/4410715c04244d5b8cd5d60aca527d35
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043440 (2020)
Experimentally there exist many materials with first-order phase transitions at finite temperature that display quantum criticality. Classically, a strain-energy density coupling is known to drive first-order transitions in compressible systems, and
Externí odkaz:
https://doaj.org/article/85c440b5223847f9a580d9f039d29e86
The appearance of an incommensurate charge density wave vector $\textbf{Q} = (Q_x,Q_y)$ on multiband intermetallic systems presenting commensurate charge density wave (CDW) and superconductivity (SC) orders is investigated. We consider a two-band mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f07c9c16d7161c0054e42ecc241b9baa
Autor:
A. C. P. Lima, R. C. Bento Ribeiro, J. H. Correa, Fernanda Deus, M. S. Figueira, Mucio A. Continentino
Topological one-dimensional superconductors can sustain in their extremities zero energy modes that are protected by different kinds of symmetries. The observation of these excitations in the form of Majorana fermions is one of the most intensive que
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8c604773b8b2231db75bab6bee7eedd
http://arxiv.org/abs/2112.10896
http://arxiv.org/abs/2112.10896
Autor:
G. M. Azevedo, Luis Ghivelder, D. R. Sanchez, Maximiliano J. M. Zapata, Mucio A. Continentino, L. P. Rabello, R. Tartaglia, C. P. C. Medrano, Gaston Garbarino, D. C. Freitas, M. D. Núñez-Regueiro, J. A. Rodríguez-Velamazán, Carlos B. Pinheiro, C. W. Galdino, A. A. Mendonça, E. Granado
Publikováno v:
Physical Review B. 104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14e5e0800c538a83f9ebbddf9f624b0d
https://doi.org/10.1103/physrevb.104.195151
https://doi.org/10.1103/physrevb.104.195151
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-16 (2021)
Scientific Reports
Scientific Reports
A proposal to study topological models beyond the standard topological classification and that exhibit breakdown of Lorentz invariance is presented. The focus of the investigation relies on their anisotropic quantum critical behavior. We study anisot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8b5ddac1f04aa5bf74621d8c94ee487
https://doi.org/10.1038/s41598-021-01888-x
https://doi.org/10.1038/s41598-021-01888-x
Publikováno v:
Physical Review B. 104
We study the crossover from the weak coupling Bardeen-Cooper-Schrieffer (BCS) state to Bose-Einstein condensation (BEC) at strong coupling in a two-band superconductor with orbitals of opposite parity coexisting at a common Fermi surface in the metal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7a02cc969284ffa3344a902f5bbac52
https://doi.org/10.1103/physrevb.104.094514
https://doi.org/10.1103/physrevb.104.094514
A proposal to study topological models beyond the standard topological classification and that exhibit breakdown of Lorentz invariance is presented. The focus of the investigation relies on their anisotropic quantum critical behavior. We study anisot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aab1e12efe23812646205fb71b38d2aa
https://doi.org/10.21203/rs.3.rs-515110/v1
https://doi.org/10.21203/rs.3.rs-515110/v1