Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Cuerno, Rodolfo"'
Autor:
Gutierrez, Ricardo, Cuerno, Rodolfo
Publikováno v:
Phys. Rev. E 110, L052201 (2024)
Systems of oscillators subject to time-dependent noise typically achieve synchronization for long times when their mutual coupling is sufficiently strong. The dynamical process whereby synchronization is reached can be thought of as a growth process
Externí odkaz:
http://arxiv.org/abs/2407.15634
Autor:
Santalla, Silvia N., Domenech, Iván Álvarez, Villarrubia, Daniel, Cuerno, Rodolfo, Rodríguez-Laguna, Javier
We characterize universal features of the sample-to-sample fluctuations of global geometrical observables, such as the area, width, length, and center-of-mass position, in random growing planar clusters. Our examples are taken from simulations of bot
Externí odkaz:
http://arxiv.org/abs/2311.15275
Autor:
Gutiérrez, Ricardo, Cuerno, Rodolfo
Publikováno v:
Phys. Rev. Research 6, 033324 (2024)
The time-dependent process whereby one-dimensional systems of self-sustained oscillators synchronize is shown to display scale invariance in space and time, akin to that found in the dynamics of equilibrium critical phenomena. Remarkably, the process
Externí odkaz:
http://arxiv.org/abs/2311.13253
Autor:
Domenech, Iván Álvarez, Rodríguez-Laguna, Javier, Cuerno, Rodolfo, Córdoba-Torres, Pedro, Santalla, Silvia N.
We consider the isochrone curves in first-passage percolation on a 2D square lattice, i.e. the boundary of the set of points which can be reached in less than a given time from a certain origin. The occurrence of an instantaneous average shape is des
Externí odkaz:
http://arxiv.org/abs/2311.01400
Autor:
Gutiérrez, Ricardo, Cuerno, Rodolfo
Publikováno v:
Phys. Rev. Research 5, 023047 (2023)
The synchronization of oscillator ensembles is pervasive throughout nonlinear science, from classical or quantum mechanics to biology, to human assemblies. Traditionally, the main focus has been the identification of threshold parameter values for th
Externí odkaz:
http://arxiv.org/abs/2210.03782
The one-dimensional Kardar-Parisi-Zhang (KPZ) equation is becoming an overarching paradigm for the scaling of nonequilibrium, spatially extended, classical and quantum systems with strong correlations. Recent analytical solutions have uncovered a ric
Externí odkaz:
http://arxiv.org/abs/2205.08816
Publikováno v:
Phys. Rev. E 99, 042108 (2019)
Symmetries play a conspicuous role in the large-scale behavior of critical systems. While in equilibrium they allow to classify asymptotics into different universality classes, out of equilibrium they can emerge, some times unexpectedly, as collectiv
Externí odkaz:
http://arxiv.org/abs/1809.02158
Publikováno v:
J. Stat. Mech. (2018) 063212
We have characterized the scaling behavior of the first-passage percolation (FPP) model on two types of discrete networks, the regular square lattice and the disordered Delaunay lattice, thereby addressing the effect of the underlying topology. Sever
Externí odkaz:
http://arxiv.org/abs/1802.05253
Autor:
Santalla, Silvia N., Rodríguez-Laguna, Javier, Abad, José P., Marín, Irma, Espinosa, María del Mar, Muñoz-García, Javier, Vázquez, Luis, Cuerno, Rodolfo
Publikováno v:
Phys. Rev. E 98, 012407 (2018)
The front of a compact bacterial colony growing on a Petri dish is a paradigmatic instance of non-equilibrium fluctuations in the celebrated Eden, or Kardar-Parisi-Zhang (KPZ), universality class. While in many experiments the scaling exponents cruci
Externí odkaz:
http://arxiv.org/abs/1702.03903
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