Zobrazeno 1 - 10
of 2 709
pro vyhledávání: '"De Souza, M."'
Autor:
Sanches, J. E., Lustosa, L. T., Ricco, L. S., Sigurðsson, H., de Souza, M., Figueira, M. S., Marinho Jr., E., Seridonio, A. C.
The "Poor Man's Majorana" [Phys. Rev. B 86, 134528 (2012)] devoid of topological protection has been theoretically predicted to rely on the minimal Kitaev chain. Afterward, a pair of superconducting and spinless quantum dots turned the proposal pract
Externí odkaz:
http://arxiv.org/abs/2408.15080
We propose that a multi-graphene of ABC-type stacking yields virtual bound states lying within the Coulomb insulating gap of an Anderson-like adatom. Wondrously, a virtual state constitutes the counterpart of the atomic collapse phenomenon proposed i
Externí odkaz:
http://arxiv.org/abs/2304.02680
Autor:
Sanches, J. E., Lustosa, L. T., Ricco, L. S., Shelykh, I. A., de Souza, M., Figueira, M. S., Seridonio, A. C.
We theoretically investigate the spectral properties of a quantum impurity (QI) hosting the here proposed {Majorana-Ising-type quasiparticle (MIQ) excitation}. It arises from the coupling between a finite topological superconductor (TSC) based on a c
Externí odkaz:
http://arxiv.org/abs/2301.03507
Autor:
Ney, V., Henne, B., de Souza, M., Jantsch, W., Johansen, K. M., Wilhelm, F., Rogalev, A., Ney, A.
Ni incorporation has been studied in a comprehensive range of Zn/Co-based magnetic oxides to elucidate it valence state and lattice incorporation. The resulting structural and magnetic properties are studied in detail. To the one end Ni in incorporat
Externí odkaz:
http://arxiv.org/abs/2208.11086
Autor:
Silva, W. C., Mizobata, W. N., Sanches, J. E., Ricco, L. S., Shelykh, I. A., de Souza, M., Figueira, M. S., Vernek, E., Seridonio, A. C.
We theoretically analyze the Fano interference in a single impurity multi-Weyl semimetal hybrid system and show the emergence of the topological charge Fano effect in the bulk local density of states. In multi-Weyl semimetals, the number of Fermi arc
Externí odkaz:
http://arxiv.org/abs/2203.14454
This work presents a theoretical analysis of the Autler-Townes splitting pattern in the four-wave mixing signal generated in a three-level cascade Doppler-broadened system. We employ the density matrix formalism to write the Bloch equations and solve
Externí odkaz:
http://arxiv.org/abs/2201.10490
Autor:
Mizobata, W. N., Sanches, J. E., Penha, M., Silva, W. C., Carvalho, C. A., Figueira, M. S., de Souza, M., Seridonio, A. C.
Publikováno v:
2D Materials 8, 045038 (2021)
We theoretically investigate atomic frustrated states in diatomic molecules hosted by the bilayer graphene setup twisted by the first magic angle and with broken inversion symmetry in the Dirac cones of the system mini Brillouin zones. Such states sh
Externí odkaz:
http://arxiv.org/abs/2110.04909
Autor:
Scarlato, M., Rieppi, M., Alliaume, F., Illarze, G., Bajsa, N., Bertoni, P., Bianchi, F.J.J.A, Echeverriborda, G., Galván, G., García de Souza, M., Gilsanz, J.C., González Barrios, P., Dieste, J.P., Trasante, T., Rossing, W.A.H., Dogliotti, S.
Publikováno v:
In Soil & Tillage Research August 2024 240
Autor:
Rebufello, E., Piacentini, F., Avella, A., de Souza, M. A., Gramegna, M., Dziewior, J., Cohen, E., Vaidman, L., Degiovanni, I. P., Genovese, M.
Publikováno v:
Light: Science & Applications 10, 106 (2021)
Is it possible that a measurement of a spin component of a spin-1/2 particle yields the value 100? In 1988 Aharonov, Albert and Vaidman argued that upon pre- and postselection of particular spin states, weakening the coupling of a standard measuremen
Externí odkaz:
http://arxiv.org/abs/2103.12602
Digital Transforms have important applications on subjects such as channel coding, cryptography and digital signal processing. In this paper, two Fourier Transforms are considered, the discrete time Fourier transform (DTFT) and the finite field Fouri
Externí odkaz:
http://arxiv.org/abs/2007.10816