J. Rodrigues

most citedLocal versus global subtleties of projective representations

1 citations · 2 across the 2 of their papers we have counts for

collaborators

Showing math-phShow all

2 papers · 1 filter

math-ph2025★ 1 cited

From Lorentz to $S I M (2)$ : contraction, four-dimensional algebraic relations and projective representations

J. E. Rodrigues, J. M. B. Matzenbacher, G. M. Caires da Rocha +1

We present a comprehensive study on $S I M (2)$ and $I S I M (2)$ groups, their representations and algebraic aspects. These groups, together with $H O M (2)$ , arise as the symmetry groups o…

math-ph2023★ 1 cited

Local versus global subtleties of projective representations

J. M. Hoff da Silva, J. E. Rodrigues

In this short review, we pay attention to some subtleties in the study of projective representations, contrasting local to global properties and their interplay. The analysis is ex…

From Lorentz to SIM(2): contraction, four-dimensional algebraic relations and projective representations

Local versus global subtleties of projective representations

From Lorentz to $S I M (2)$ : contraction, four-dimensional algebraic relations and projective representations