120 citations · 416 across the 10 of their papers we have counts for
10 papers
Exotic Magnetism and Spin-Orbit Assisted Mott Insulating State in a Double Perovskite
A. S. Cavichini, M. T. Orlando, J. B. Depianti +4
The magnetic structure of CaMnReO double perovskite is investigated by neutron powder diffraction and bulk magnetization, showing dominant non-collinear Mn magnetic moments…
Spin-Electron-Phonon Excitation in Re-based Half-Metallic Double Perovskites
A. F. Garcia-Flores, A. F. L. Moreira, U. F. Kaneko +6
A remarkable hardening (~ 30 cm-1) of the normal mode of vibration associated with the symmetric stretching of the oxygen octahedra for the Ba2FeReO6 and Sr2CrReO6 double perovskit…
Noncommutative fluid dynamics in the Kähler parametrization
L. Holender, M. A. Santos, M. T. D. Orlando +1
In this paper, we propose a first order action functional for a large class of systems that generalize the relativistic perfect fluids in the Kähler parametrization to noncommutati…
Aharonov-Bohm-Casher Problem with a nonminimal Lorentz-violating coupling
H. Belich, E. O. Silva, M. M. Ferreira +1
The Aharonov-Bohm-Casher problem is examined for a charged particle describing a circular path in presence of a Lorentz-violating background nonminimally coupled to a spinor and a…
Pressure effect on high- superconductors and Casimir Effect in nanometer scale
H. Belich, M. T. D. Orlando, T. Costa-Soares +3
Considering conducting layers present in high Tc superconductors as plasma sheets, we proposed a prescription for the pressure behavior taken into account the Cas…
Magnetic Moment Generation from non-minimal couplings in a scenario with Lorentz-Symmetry Violation
H. Belich, L. P. Colatto, T. Costa-Soares +2
This paper deals with situations that illustrate how the violation of Lorentz symmetry in the gauge sector may contribute to magnetic moment generation of massive neutral particles…