77 citations
- Universidade do Estado do Rio de JaneiroBR38 papers
- Universidade Federal FluminenseBR7 papers
- Centro Brasileiro de Pesquisas FísicasBR6 papers
- Universidade Federal de Juiz de ForaBR6 papers
- Universidade Federal do Rio de JaneiroBR5 papers
- National ObservatoryBR3 papers
- Universidade de São PauloBR3 papers
- University of California, BerkeleyUS3 papers
- Centre National d'Études SpatialesFR2 papers
- Halbleiterlabor of the Max-Planck-SocietyDE2 papers
- Hanyang UniversityKR2 papers
- Helsinki Institute of PhysicsFI2 papers
Showing 2019Show all
3 papers · 1 filter
gr-qc2019★ 5 cited
Quantum Cosmology with many fluids and the choice of cosmological time
G. A. Monerat, C. G. M. Santos, F. G. Alvarenga +4
In this work we propose the quantization of a cosmological model describing the primordial universe filled with five barotropic fluids, namely: radiation, dust, vacuum, cosmic stri…
cond-mat.mes-hall2019★ 2 cited
Spin-polarized current, spin-transfer torque and spin Hall effect in presence of an electromagnetic non-minimal coupling
Rodrigo Turcati, Carlos Andres Bonilla Quintero, José Abdalla Helayël-Neto +1
In this contribution, we start off from a fully relativistic description of a single electron non-minimally coupled to an external electromagnetic field. Making direct use of the f…
gr-qc2019★ 11 cited
Quantum cosmology of a Hořava-Lifshitz model coupled to radiation
G. Oliveira-Neto, L. G. Martins, G. A. Monerat +1
In the present paper, we canonically quantize an homogeneous and isotropic Hořava-Lifshitz cosmological model, with constant positive spatial sections and coupled to radiation. We…