48 citations · 62 across the 4 of their papers we have counts for
4 papers
Noncentrosymmetric two-dimensional Weyl semimetals in porous Si/Ge structures
Emmanuel V. C. Lopes, Rogerio J. Baierle, Roberto H. Miwa +1
In this work we predict a family of noncentrosymmetric two-dimensional (2D) Weyl semimetals composed by porous Ge and SiGe structures. These systems are energetically stable graphe…
RKKY interactions mediated by topological states in transition metal doped bismuthene
Emmanuel V. C. Lopes, E. Vernek, Tome M. Schmidt
We have investigated magnetic interactions between transition metal ions in bismuthene topological insulator with protected edge states. We find that these topological states have…
Pairing-correlations and particle-number projection methods
J. A. Sheikh, P. Ring, E. Lopes +1
A systematic study of the pairing-correlations derived from various particle-number projection methods is performed in an exactly soluble cranked-deformed shell model Hamiltonian.…
On the Solution of the Number-Projected Hartree-Fock-Bogoliubov Equations
J. A. Sheikh, E. Lopes, P. Ring
The numerical solution of the recently formulated number-projected Hartree-Fock-Bogoliubov equations is studied in an exactly soluble cranked-deformed shell model Hamiltonian. It i…