1 citations · 1 across the 3 of their papers we have counts for
4 papers
Polarisability and magnetisation of electrically -mouflaged objects: the Born-Infeld ModMax case study
Jose Beltrán Jiménez, Dario Bettoni, Philippe Brax
We consider a family of non-linear theories of electromagnetism that interpolate between Born-Infeld at small distances and ModMax at large distances. These models are duality inva…
Energy and entropy in the Geometrical Trinity of gravity
Débora Aguiar Gomes, Jose Beltrán Jiménez, Tomi S. Koivisto
All energy is gravitational energy. That is the consequence of the equivalence principle, according to which gravity is the universal interaction. The physical charges of this inte…
Lost in translation: the Abelian affine connection (in the coincident gauge)
Jose Beltrán Jiménez, Tomi S. Koivisto
The simplest i.e. the Abelian i.e. the commutative i.e. the integrable i.e. the flat and torsion-free i.e. the symmetric teleparallel affine connection has been considered in many…
Noether charges in the geometrical trinity of gravity
Jose Beltrán Jiménez, Tomi S. Koivisto
The Noether currents are derived in a generic metric-affine theory of gravity, and the holographic nature of the gravitational entropy and energy-momentum is clarified. The main re…