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hep-th2003★ 2 cited
Symplectic Projector and The Physical Degrees of Freedom of The Classical Particle
M. A. De Andrade, M. A. Santos, I. V. Vancea
The symplectic projector method is applied to derive the local physical degrees of freedom of a particle moving freely on an arbitrary surface. The dependence of the projector on t…
hep-th2001
Action for spinor fields in arbitrary dimensions
M. A. De Andrade, I. V. Vancea
A systematic presentation of spinors in various dimensions is given.
hep-th1998
Matrix-Spacetimes and a 2D Lorentz-Covariant Calculus in Any Even Dimension
L. P. Colatto, M. A. De Andrade, F. Toppan
A manifestly Lorentz-covariant calculus based on two matrix-coordinates and their associated derivatives is introduced. It allows formulating relativistic field theories in any eve…