1.3k citations
- ETH ZurichCH157 papers
- University of AntwerpBE69 papers
- Universidade Estadual do CearáBR68 papers
- Institute for Building MaterialsCH46 papers
- Instituto Federal de Educação, Ciência e Tecnologia do CearáBR40 papers
- University of LisbonPT40 papers
- Universitat de ValènciaES39 papers
- Centre National de la Recherche ScientifiqueFR37 papers
- University of StuttgartDE36 papers
- Universidade Federal da ParaíbaBR33 papers
- Universidade Federal do Rio Grande do NorteBR32 papers
- Universidade Federal do PiauíBR31 papers
4 papers · 2 filters
Topological mass generation to antisymmetric tensor matter field
L. Gonzaga, M. S. Cunha, R. R. Landim
We propose a mechanism to give mass to tensor matter field which preserve the U(1) symmetry. We introduce a complex vector field that couples with the tensor in a topological term.…
Dirac quantization of a nonminimal gauged O(3) sigma model
K. C. Mendes, R. R. Landim, C. A. S. Almeida
The (2+1) dimensional gauged O(3) nonlinear sigma model with Chern-Simons term is canonically quantized. Furthermore, we study a nonminimal coupling in this model implemented by me…
Gauge hierarchy from a topological viewpoint?
M. O. Tahim, C. A. S. Almeida
In this work we explore an alternative to the central point of the Randall-Sundrum brane world scenario, namely, the particular nonfactorizable metric, in order to solve the hierar…
Duality and fields redefinition in three dimensions
Marcio A. M. Gomes, R. R. Landim
We analyze local fields redefinition and duality for gauge field theories in three dimensions. We find that both Maxwell-Chern-Simons and the Self-Dual models admits the same field…