output
20022025
most citedFirst results from the OSQAR photon regeneration experiment: No light shining through a wall

116 citations

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Showing 2022Show all

9 papers · 1 filter

math.DG2022★ 4 cited

Spectral asymptotics for sub-Riemannian Laplacians

Yves Colin de Verdìère, Luc Hillairet, Emmanuel Trélat

We study spectral properties of sub-Riemannian Laplacians, which are hypoelliptic operators. The main objective is to obtain quantum ergodicity results, what we have achieved in th…

math.AP2022

Lamb modes and Born approximation for small shape defects inversion in elastic plates

Eric Bonnetier, Angele Niclas, Laurent Seppecher

The aim of this work is to present theoretical tools to study wave propagation in elastic waveguides and perform multi-frequency scattering inversion to reconstruct small shape def…

math.NT2022

Euclid meets Popeye: The Euclidean Algorithm for matrices

Roland Bacher

An analogue of the Euclidean algorithm for square matrices of size 2 with integral non-negative entries and strictly positive determinant defines a finite set …

math.AP2022★ 1 cited

Reverse inequality for the riesz transforms on Riemannian manifolds

Emmanuel Russ, Baptiste Devyver

Let be a complete Riemannian manifold satisfying the doubling volume condition for geodesic balls and scaled Poincaré inequalities on suitable remote balls for some …

math.GT2022★ 1 cited

Slim curves, limit sets and spherical CR uniformisations

Elisha Falbel, Antonin Guilloux, Pierre Will

We consider here the -sphere seen as the boundary at infinity of the complex hyperbolic plane . It comes equipped with a contact structur…

math.GT2022

k-reduced groups and Milnor invariants

Benjamin Audoux, Jean-Baptiste Meilhan, Akira Yasuhara

We characterize, in an algebraic and in a diagrammatic way, Milnor string link invariants indexed by sequences where any index appears at most times, for any fixed . Th…