31 citations · 40 across the 7 of their papers we have counts for
3 papers · 1 filter
Electronic interactions in a vacancy-engineered honeycomb lattice: Transition from a nodal-line semimetal to a magnetic insulator
Andressa R. Medeiros-Silva, Mariana Malard, Rodrigo G. Pereira +1
Nodal-line semimetals (NLSMs) harbor a variety of novel physical properties owing to the particularities of the band degeneracies that characterize the spectrum of these materials.…
Fractonic criticality in Rydberg atom arrays
Rafael A. Macedo, Rodrigo G. Pereira
Fractonic matter can undergo unconventional phase transitions driven by the condensation of particles that move along subdimensional manifolds. We propose that this type of quantum…
Spinon and bound state excitation "light cones" in Heisenberg XXZ Chains
A. L. de Paula, H. Bragança, R. G. Pereira +2
We investigate the out-of-equilibrium dynamics after a local quench that connects two spin-1/2 XXZ chains prepared in the ground state of the Hamiltonian in different phases, one i…