- Aix-Marseille UniversitéFR2 papers
- Institut de Mécanique et d'Ingénierie de BordeauxFR2 papers
- Université de ToulonFR2 papers
- Agence pour le développement de l'emploiLU1 paper
- Canadian Nautical Research SocietyCA1 paper
- Centre de Physique ThéoriqueFR1 paper
- Centre Interdisciplinaire de Nanoscience de MarseilleFR1 paper
- Cooch Behar Panchanan Barma UniversityIN1 paper
- Durham UniversityGB1 paper
- École Normale Supérieure - PSLFR1 paper
- FACE FoundationUS1 paper
- Institut des langues et cultures d'Europe, Amérique, Afrique, Asie et AustralieFR1 paper
5 papers
Quantum theory for edge current and noise in two-dimensional topological superconductors
S. Pintus, A. Crépieux
We calculate the edge current and its fluctuations, i.e. noise, in a two-dimensional topological superconductor using the T-matrix and the Green function techniques. We show that t…
Probing the Phenomenology of Dark Matter from Decoupled Freeze-Out
Geneviève Bélanger, Aoife Bharucha, Sreemanti Chakraborti +2
We consider a model of dark matter where the mediator corresponds to a superposition of a scalar and pseudoscalar, and the scenario where, after reheating, the number densities of…
Lower bounds in -rational approximation to Blaschke products
Laurent Baratchart, Alexander Borichev, Sylvain Chevillard +2
We derive lower bounds in best rational approximation of given degree to finite Blaschke products, in the Hardy space of the unit disk. We first consider approximation to $z^…
Magnetic-field-induced magnon portfolio in a van der Waals magnet
T. Riccardi, F. Le Mardélé, L. A. Veyrat de Lachenal +12
Magnonic excitations are investigated in chromium oxychloride (CrOCl), a van der Waal (vdW) antiferromagnet prone to a multitude of magnetic phase transitions, with absorption expe…
Asymptotic sharpness of a Nikolskii type inequality for rational functions in the Wiener algebra
Benjamin Auxemery, Alexander Borichev, Rachid Zarouf
We establish the asymptotic sharpness of a Nikolskii type inequality proved by A. Baranov and R. Zarouf for rational functions in the Wiener algebra of absolutely convergent Fo…