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Your search keyword '"Cioroianu, Eugen-Mihaita"' showing total 2 results
Start Over Author "Cioroianu, Eugen-Mihaita" Topic dirac equation
2 results on '"Cioroianu, Eugen-Mihaita"'

1. Physical degrees of freedom in theories with massless tensor gauge fields of degree two.

Author

Cioroianu, Eugen-Mihaita

Subjects
*DEGREES of freedom, *TENSOR products, *GAUGE field theory, *ABELIAN functions, *DIRAC equation, *GAUGE invariance
Abstract

Starting from a generic second-order Lagrangian (that describes the dynamics of an Abelian tensor gauge field of degree two and depends on two arbitrary real constants) we perform the Dirac analysis. This procedure determines the number of physical degrees of freedom and also a generating set of gauge transformations for the initial theory. [ABSTRACT FROM AUTHOR]

Published
2012
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2. NOTE ON THE DYNAMICS OF A PSEUDO-CLASSICAL SPINNING PARTICLE.

Author

CIOROIANU, EUGEN-MIHAITA

Subjects
*PARTICLES (Nuclear physics), *CONSTRAINTS (Physics), *DIRAC equation, *HAMILTONIAN systems, *ROTATIONAL motion, *DYNAMICS, *DIFFERENTIABLE dynamical systems
Abstract

The dynamics of a (charged) pseudo-classical spinning particle, that evolves on a curved space, are addressed. Besides the Dirac approach, we give a consistent Hamiltonian analysis of the spinning particle without using the Dirac bracket. The link between our treatment and Dirac formalism is evidenced. [ABSTRACT FROM AUTHOR]

Published
2011
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