2k citations
- Universitat Autònoma de BarcelonaES66 papers
- Universitat Politècnica de CatalunyaES48 papers
- Universitat de BarcelonaES40 papers
- Institució Catalana de Recerca i Estudis AvançatsES17 papers
- Barcelona Graduate School of MathematicsES12 papers
- Universidad Autónoma de MadridES11 papers
- Institute of Mathematical SciencesIN10 papers
- Centre National de la Recherche ScientifiqueFR9 papers
- Sorbonne UniversitéFR8 papers
- Complexity Science HubAT6 papers
- Consejo Superior de Investigaciones CientíficasES6 papers
- Institute for High Energy PhysicsES6 papers
199 papers
Relativity: A matter of causality
Antonio Pineda
We take causality and uniqueness of events observation as our driving forces. They are built in in the way we define distinct observers, which then require a finite time to communi…
Multiscale feedback drives viral evolution and epidemic dynamics
Juan C. Muñoz-Sánchez, J. Tomás Lázaro, Josep Sardanyés +1
We introduce a minimal multiscale framework that links within-host virus dynamics to population-level SIRS epidemiology through explicit, bidirectional coupling. At the microscopic…
Stable diffusion models reveal a persisting human and AI gap in visual creativity
Silvia Rondini, Claudia Alvarez-Martin, Paula Angermair-Barkai +6
While recent research suggests Large Language Models match human creative performance in divergent thinking tasks, visual creativity remains underexplored. This study compared imag…
Signatures of three-state Potts nematicity in spin excitations of the van der Waals antiferromagnet FePSe
Weiliang Yao, Viviane Peçanha Antonio, Devashibhai Adroja +6
In two-dimensional (2D) nearly square-lattice quantum materials, electron correlations can induce an electronic nematic phase with twofold rotational () symmetry that profound…
A survey on the resolvent convergence
Joaquim Duran
This chapter deals with the notion of the resolvent of a self-adjoint operator. We pay special attention to the convergence of unbounded self-adjoint operators in several resolvent…
Universality for fluctuations of counting statistics of random normal matrices
J. Marzo, L. D. Molag, J. Ortega-Cerdà
We consider the fluctuations of the number of eigenvalues of random normal matrices depending on a potential in a given set . These eigenvalues are known to form…