20 citations · 30 across the 6 of their papers we have counts for
6 papers
Impact of Broken Inversion Symmetry on Molecular States in multi-Weyl fermions
W. C. Silva, J. E. Sanches, D. S. Rojo +6
We study inversion-symmetry (IS) breaking in impurity dimers coupled to topological multi-Weyl systems in the low-energy dispersion domain. In the IS-preserved multi-Weyl semimetal…
Analogue of atomic collapse for adatoms on rhombohedral multilayer graphene
W. C. Silva, J. E. Sanches, A. M. Freitas +3
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 co…
Topological charge Fano effect in multi-Weyl semimetals
W. C. Silva, W. N. Mizobata, J. E. Sanches +6
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 loca…
Role of Frustration in a Weakly Disordered Checkerboard Lattice
F. M. Zimmer, W. C. Silva, M. Schmidt +1
Quenched disorder effects on frustrated systems are explored by considering random fluctuations on the antiferromagnetic (AF) interactions between spins on the checkerboard lattice…
Atomic frustration-based twistronics
W. N. Mizobata, J. E. Sanches, M. Penha +5
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…
Experimental Study of the Generalized Jarzysnki's Fluctuation Relation Using Entangled Photons
P. H. Souto Ribeiro, T. Häffner, G. L. Zanin +6
Optical modes possessing orbital angular momentum constitute a very useful platform for experimental studies on the quantum limits of Thermodynamics. Here, we present experimental…