237 citations
- Centre National de la Recherche ScientifiqueFR11 papers
- The University of QueenslandAU8 papers
- ARC Centre of Excellence for Engineered Quantum SystemsAU7 papers
- Lomonosov Moscow State UniversityRU6 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BariIT5 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di CataniaIT5 papers
- University of CataniaIT5 papers
- University of ElouedDZ5 papers
- Centre de Recherche en Astronomie Astrophysique et GéophysiqueDZ4 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE4 papers
- Institut de Recherche en Astrophysique et PlanétologieFR4 papers
- Istituto Nazionale di Fisica Nucleare, Roma Tor VergataIT4 papers
Showing 2013Show all
3 papers · 1 filter
gr-qc2013★ 7 cited
Bertotti-Robinson solutions of D=5 Einstein-Maxwell-Chern-Simons-Lambda theory
Adel Bouchareb, Chiang-Mei Chen, Gérard Clément +1
We present a series of new solutions in five-dimensional Einstein-Maxwell-Chern-Simons theory with an arbitrary Chern-Simons coupling and a cosmological constant . For gener…
hep-th2013★ 1 cited
On the Problem of Vacuum Energy in FLRW Universes and Dark Energy
Badis Ydri, Adel Bouchareb
We present a (hopefully) novel calculation of the vacuum energy in expanding FLRW spacetimes based on the renormalization of quantum field theory in non-zero backgrounds. We comput…
hep-th2013★ 5 cited
Matrix Model Fixed Point of Noncommutative Phi-Four
Badis Ydri, Rachid Ahmim
In this article we exhibit explicitly the matrix model () fixed point of phi-four theory on noncommutative spacetime with only two noncommuting directions using the Wilso…