22 citations · 27 across the 3 of their papers we have counts for
3 papers
Magnetic-field-driven topological phase transition in the holograpic Weyl semimetal
R. C. L. Bruni, Luiz F. Ferreira, Diego M. Rodrigues
We study the magnetic field effects on the quantum critical point (QCP) in the holographic Weyl semimetal model. We show that it increases quadratically with the magnetic field for…
Massive photon propagator in the presence of axionic fluctuations
B. A. S. D. Chrispim, R. C. L. Bruni, M. S. Guimaraes
The theory of massive photons in the presence of axions is studied as the effective theory describing the electromagnetic response of semimetals when a particular quartic fermionic…
Quark-antiquark potential from a deformed AdS/QCD
Rodrigo C. L. Bruni, Eduardo Folco Capossoli, Henrique Boschi-Filho
In this work we calculate the static limit of the energy for a quark-antiquark pair from the Nambu-Goto action using a holographic approach with a deformed AdS space, with warp fac…