32 citations · 241 across the 23 of their papers we have counts for
6 papers · 2 filters
Three-dimensional Maxwellian extended Bargmann supergravity
Patrick Concha, Lucrezia Ravera, Evelyn Rodríguez
We present a novel three-dimensional non-relativistic Chern-Simons supergravity theory invariant under a Maxwellian extended Bargmann superalgebra. We first study the non-relativis…
Three-dimensional exotic Newtonian gravity with cosmological constant
Patrick Concha, Lucrezia Ravera, Evelyn Rodríguez
In this work we introduce a cosmological constant in the extended Newtonian gravity theory. To this end, we extend the exotic Newton-Hooke algebra by introducing new generators and…
On Stabilization of Maxwell-BMS Algebra
P. Concha, H. R. Safari
In this work we present different infinite dimensional algebras which appear as deformations of the asymptotic symmetry of the three-dimensional Chern-Simons gravity for the Maxwel…
On the supersymmetric extension of asymptotic symmetries in three spacetime dimensions
Ricardo Caroca, Patrick Concha, Octavio Fierro +1
In this work we obtain known and new supersymmetric extensions of diverse asymptotic symmetries defined in three spacetime dimensions by considering the semigroup expansion method.…
Non-Relativistic Gravity Theory based on an Enlargement of the Extended Bargmann Algebra
Patrick Concha, Evelyn Rodríguez
In this work we study a non-relativistic three dimensional Chern-Simons gravity theory based on an enlargement of the Extended Bargmann algebra. A finite non-relativistic Chern-Sim…
-extended Maxwell supergravities as Chern-Simons theories in three spacetime dimensions
Patrick Concha
We present a new class of three-dimensional -extended supergravity theories based on the -extended Maxwell superalgebra with central charges and $\mathfra…