31 citations · 77 across the 7 of their papers we have counts for
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Representations of Extended Carroll Group
G. X. A. Petronilo, S. C. Ulhoa, A. E. Santana
Carroll's group is presented as a group of transformations in a 5-dimensional space () obtained by embedding the Euclidean space into a (4; 1)-de Sitter space. Three o…
Non-linear Liouville and Shrödinger equations in phase space
M. C. B. Fernandes, F. C. Khanna, M. G. R. Martins +2
Unitary representations of the Galilei group are studied in phase space, in order to describe classical and quantum systems. Conditions to write in general form the generator of ti…
Noncommutative Geometry and Symplectic Field Theory
R. G. G. Amorim, M. C. B. Fernandes, F. C. Khanna +2
In this work we study representations of the Poincare group defined over symplectic manifolds, deriving the Klein-Gordon and the Dirac equation in phase space. The formalism is ass…