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- Institució Catalana de Recerca i Estudis AvançatsES14 papers
- Institute for High Energy PhysicsES11 papers
- Universitat Autònoma de BarcelonaES11 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Humboldt-Universität zu BerlinDE8 papers
- Max Planck Institute for PhysicsDE8 papers
- TU Dortmund UniversityDE8 papers
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31 papers · 1 filter
Spontaneous relaxation in generalized oscillator models with glassy dynamics
F. Ritort
In this paper we introduce the generalized oscillator model (GOM) as a family of exactly solvable models useful to investigate theoretical aspects related to the statistical descri…
Large deviations for rough paths of the fractional Brownian motion
Annie Millet, Marta Sanz-Solé
Starting from the construction of a geometric rough path associated with a fractional Brownian motion with Hurst parameter given by Coutin and Qian (2002), we…
Interpolation and Sampling Hypersurfaces for the Bargmann-Fock space in higher dimensions
Joaquim Ortega-Cerda, Alexander Schuster, Dror Varolin
We study those smooth complex hypersurfaces W in C^n having the property that all holomorphic functions of finite weighted L^p norm on W extend to entire functions with finite weig…
Lateral length scales in exchange bias
Igor V. Roshchin, O. Petracic, R. Morales +3
When a ferromagnet is in proximity with an antiferromagnet, lateral length scales such as the respective magnetic domain sizes drastically affect the exchange bias. Bilayers of FeF…
Regularity of the sample paths of a class of second order spde's
Robert C. Dalang, Marta Sanz-Solé
We study the sample path regularity of the solutions of a class of spde's which are second order in time and that includes the stochastic wave equation. Non-integer powers of the s…
Geometric families of 4-dimensional Galois representations with generically large images
Luis Dieulefait, Nuria Vila
We study compatible families of four-dimensional Galois representations constructed in the étale cohomology of a smooth projective variety. We prove a theorem asserting that the im…