Luis E. Oxman
Federal Fluminense University
85 Papers
256 Citations
Luis E. Oxman is an academic researcher from Federal Fluminense University. The author has contributed to research in topics: Bosonization & Field (physics). The author has an hindex of 15, co-authored 80 publications. Previous affiliations of Luis E. Oxman include Rio de Janeiro State University & International Centre for Theoretical Physics.
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Papers
Nonperturbative behavior of the quantum phase transition to a nematic Fermi fluid
Michael J. Lawler,Daniel G. Barci,Victoria Fernández,Victoria Fernández,Eduardo Fradkin,Luis E. Oxman +5 more
TL;DR: In this article, the authors consider the quantum critical behavior of the transition of a two-dimensional Fermi fluid to a nematic state which breaks spontaneously the rotational invariance of the FermI liquid.
Canonical quantization of nonlocal field equations
TL;DR: In this article, the authors quantize a class of relativistic nonlocal field equations characterized by a nonlocal kinetic term in the Lagrangian by imposing Heisenberg's equation, which leads to the commutator algebra obeyed by the Fourier components of the field.
60
On bosonization in $3$ dimensions
TL;DR: In this paper, a path-integral bosonization scheme for massive fermions in 3D dimensions is extended by keeping the full momentum-dependence of the one-loop vacuum polarization tensor.
33
Confinement of quarks and valence gluons in SU(N) Yang-Mills-Higgs models
Luis E. Oxman,Luis E. Oxman +1 more
TL;DR: In this paper, a class of Yang-Mills models containing adjoint Higgs fields, with SU(N) symmetry spontaneously broken down to Z(N), is analyzed, showing they contain center vortices, Y-junctions formed by them, and junctions where different center Vortices are smoothly interpolated by monopole-like configurations.
21
Confinement of quarks and valence gluons in SU(N) Yang-Mills-Higgs models
Luis E. Oxman,Luis E. Oxman +1 more
TL;DR: In this article, a class of Yang-Mills models containing adjoint Higgs fields, with SU(N) symmetry spontaneously broken down to Z(N), is analyzed, showing they contain center vortices, Y-junctions formed by them, and junctions where different center Vortices are smoothly interpolated by monopole-like configurations.
20