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hep-th2000
Non-Abelian BFFT embedding, Schrödinger quantization and the anomaly of the O(N) nonlinear sigma model
E. M. C. Abreu, J. Ananias Neto, W. Oliveira +1
We embed the O(N) nonlinear sigma model in a non-Abelian gauge theory. As a first class system, it is quantized using two different approaches: the functional Schrödinger method an…
hep-th2000
Turbulence as a constrained system
A. C. R. Mendes, W. Oliveira, F. I. Takakura
Hydrodynamic turbulence is studied as a constrained system from the point of view of metafluid dynamics. We present a Lagrangian description for this new theory of turbulence inspi…