292 citations · 396 across the 5 of their papers we have counts for
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hep-th2007★ 34 cited
Twisted Hopf symmetries of canonical noncommutative spacetimes and the no-pure-boost principle
Giovanni Amelino-Camelia, Fabio Briscese, Giulia Gubitosi +3
We study the twisted-Hopf-algebra symmetries of observer-independent canonical spacetime noncommutativity, for which the commutators of the spacetime coordinates take the form [x^{…
hep-th2007★ 69 cited
Black hole entropy in modified gravity models
F. Briscese, E. Elizalde
An analysis of some modified gravity models, based on the study of pure Schwarzschild and of Schwarzschild-de Sitter black holes, and involving the use of the Noether charge method…
hep-th2007★ 292 cited
Phantom scalar dark energy as modified gravity: understanding the origin of the Big Rip singularity
F. Briscese, E. Elizalde, S. Nojiri +1
It is shown that phantom scalar models can be mapped into a mathematically equivalent, modified gravity, which turns out to be complex, in general. Only for even scalar pote…