[HTML][HTML] Three-dimensional Maxwellian Carroll gravity theory and the cosmological constant
In this work, we present the three-dimensional Maxwell Carroll gravity by considering the
ultra-relativistic limit of the Maxwell Chern-Simons gravity theory defined in three spacetime …
ultra-relativistic limit of the Maxwell Chern-Simons gravity theory defined in three spacetime …
Non-relativistic gravity theory based on an enlargement of the extended Bargmann algebra
P Concha, E Rodríguez - Journal of High Energy Physics, 2019 - Springer
A bstract 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 nonrelativistic …
theory based on an enlargement of the Extended Bargmann algebra. A finite nonrelativistic …
Three-dimensional non-relativistic extended supergravity with cosmological constant
In this paper, we present two novel non-relativistic superalgebras which correspond to
supersymmetric extensions of the enlarged extended Bargmann algebra. The three …
supersymmetric extensions of the enlarged extended Bargmann algebra. The three …
[HTML][HTML] Three-dimensional exotic Newtonian supergravity theory with cosmological constant
We present a supersymmetric extension of the exotic Newtonian Chern–Simons gravity
theory in three spacetime dimensions. The underlying new non-relativistic superalgebra is …
theory in three spacetime dimensions. The underlying new non-relativistic superalgebra is …
On the supersymmetry invariance of flat supergravity with boundary
A bstract The supersymmetry invariance of flat supergravity (ie, supergravity in the absence
of any internal scale in the Lagrangian) in four dimensions on a manifold with non-trivial …
of any internal scale in the Lagrangian) in four dimensions on a manifold with non-trivial …
On the geometric approach to the boundary problem in supergravity
L Andrianopoli, L Ravera - Universe, 2021 - mdpi.com
We review the geometric superspace approach to the boundary problem in supergravity,
retracing the geometric construction of four-dimensional supergravity Lagrangians in the …
retracing the geometric construction of four-dimensional supergravity Lagrangians in the …
Three-dimensional Maxwellian Extended Newtonian gravity and flat limit
A bstract In the present work we find novel Newtonian gravity models in three space-time
dimensions. We first present a Maxwellian version of the extended Newtonian gravity, which …
dimensions. We first present a Maxwellian version of the extended Newtonian gravity, which …
[HTML][HTML] Maxwell extension of f (R) gravity
O Cebecioğlu, A Saban, S Kibaroğlu - The European Physical Journal C, 2023 - Springer
Inspired by the Maxwell symmetry generalization of general relativity (Maxwell gravity), we
have constructed the Maxwell extension of f (R) gravity. We found that the semi-simple …
have constructed the Maxwell extension of f (R) gravity. We found that the semi-simple …
Non-relativistic gravity theories in four spacetime dimensions
P Concha, E Rodríguez, G Rubio - Journal of High Energy Physics, 2023 - Springer
A bstract In this work we present a non-relativistic gravity theory defined in four spacetime
dimensions using the MacDowell-Mansouri geometrical formulation. We obtain a Newtonian …
dimensions using the MacDowell-Mansouri geometrical formulation. We obtain a Newtonian …
[HTML][HTML] Three-dimensional Poincaré supergravity and N-extended supersymmetric BMS3 algebra
R Caroca, P Concha, O Fierro, E Rodríguez - Physics Letters B, 2019 - Elsevier
A new approach for obtaining the three-dimensional Chern-Simons supergravity for the
Poincaré algebra is presented. The N-extended Poincaré supergravity is obtained by …
Poincaré algebra is presented. The N-extended Poincaré supergravity is obtained by …