35 citations
- University of NamurBE11 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Institut Laue-LangevinFR3 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3 papers
- Laboratoire de Physique Subatomique et de CosmologieFR2 papers
- Université Grenoble AlpesFR2 papers
- Université Joseph FourierFR2 papers
12 papers
Isomorphic classification of projective tensor products of spaces of continuous functions
R. M. Causey, E. Galego, C. Samuel
We prove that for infinite, countable, compact, Hausdorff spaces , is isomorphic to exactly one of the spaces $C(ω^{ω^ξ})\widehat{\otimes}_πC(ω^{…
Search for passing-through-walls neutrons constrains hidden braneworlds
Michael Sarrazin, Guillaume Pignol, Jacob Lamblin +6
In many theoretical frameworks our visible world is a -brane, embedded in a multidimensional bulk, possibly coexisting with hidden braneworlds. Some works have also shown that m…
Probing the braneworld hypothesis with a neutron-shining-through-a-wall experiment
Michael Sarrazin, Guillaume Pignol, Jacob Lamblin +3
The possibility for our visible world to be a 3-brane embedded in a multidimensional bulk is at the heart of many theoretical edifices in high-energy physics. Probing the braneworl…
Exciton swapping in a twisted graphene bilayer as a solid-state realization of a two-brane model
Michael Sarrazin, Fabrice Petit
It is shown that exciton swapping between two graphene sheets may occur under specific conditions. A magnetically tunable optical filter is described to demonstrate this new effect…
Brane matter, hidden or mirror matter, their various avatars and mixings: many faces of the same physics
Michael Sarrazin, Fabrice Petit
Numerous papers deal with the phenomenology related to photon-hidden photon kinetic mixing and with the effects of a mass mixing on particle-hidden particle oscillations. In additi…
Experimental limits on neutron disappearance into another braneworld
Michael Sarrazin, Guillaume Pignol, Fabrice Petit +1
Recent theoretical works have shown that matter swapping between two parallel braneworlds could occur under the influence of magnetic vector potentials. In our visible world, galac…