42 citations · 454 across the 23 of their papers we have counts for
3 papers · 1 filter
Three-dimensional Poincaré supergravity and -extended supersymmetric BMS algebra
Ricardo Caroca, Patrick Concha, Octavio Fierro +1
A new approach for obtaining the three-dimensional Chern-Simons supergravity for the Poincaré algebra is presented. The -extended Poincaré supergravity is obtained by…
Semi-simple enlargement of the algebra from a Chern-Simons theory
Patrick Concha, Nelson Merino, Evelyn Rodríguez +2
In this work we present a BMS-like ansatz for a Chern-Simons theory based on the semi-simple enlargement of the Poincaré symmetry, also known as AdS-Lorentz algebra. We start by sh…
On the Maxwell supergravity and flat limit in 2+1 dimensions
Patrick Concha, Diego M. Peñafiel, Evelyn Rodríguez
The construction of the three-dimensional Chern-Simons supergravity theory invariant under the minimal Maxwell superalgebra is presented. We obtain a supergravity action without co…