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Classificação das hipersuperfícies lorentzianas de R1n para Rn1+1
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Matemática - PPGMCâmpus São Carlos, 2015-12-16)
In this dissertation we present a result of classi cation of isometric hypersurfaces between Lorentz-Minkowski spaces due to L. K. Graves [5], which generalizes a classic theorem of Hartman and Nirenberg [7], where ...
Dirac-like monopoles in three dimensions and their possible influences on the dynamics of particles
(2002-04-15)
Dirac-like monopoles are studied in three-dimensional Abelian Maxwell and Maxwell-Chern-Simons models. Their scalar nature is highlighted and discussed through a dimensional reduction of four-dimensional electrodynamics ...
2+1 black hole with SU(2) hair (and the theory where it grows)
(2015-04-28)
A black hole solution in three spacetime dimensions, endowed with an SU(2) charge is presented. The construction is based on two main features of three dimensions: i) AdS3 spacetime is locally Lorentz-flat, that is, it can ...
kappa-DEFORMED POINCARE ALGEBRAS AND QUANTUM CLIFFORD-HOPF ALGEBRAS
(World Scientific Publ Co Pte LtdSingaporeSingapura, 2010)
Monotonicidade da área para superfícies tipo-espaço com curvatura média constante
(Universidade Federal de Minas GeraisUFMG, 2017-12-01)
We study compact spacelike surfaces with constant mean curvature in the threedimensional Lorentz-Minkowski space (...). When the boundary of the surface is a planar curve, we obtain an estimate for the height of the surface ...
Dirac-like monopoles in three dimensions and their possible influences on the dynamics of particles
(American Physical Soc, 2014)
On the spontaneous break down of massive gravities in 2+1 dimensions
(SABER ULA, 2005)
On the spontaneous break down of massive gravities in 2+1 dimensions
(SABER ULA, 2005)