Zobrazeno 1 - 10
of 28 911
pro vyhledávání: '"Self organized criticality"'
Autor:
Aschwanden, Markus, Gogus, Ersin
In this study we are testing whether the power law slopes ($\alpha_F$, $\alpha_E$) of fluxes $(F)$, fluences or energies $(E)$ are universal in their size distributions, $N(F) \propto F^{-\alpha_F}$ and $N(E) \propto E^{-\alpha_E}$, in astrophysical
Externí odkaz:
http://arxiv.org/abs/2412.03499
Autor:
Aschwanden, Markus
The occurrence frequency distributions of fluxes (F) and fluences or energies (E) observed in astrophysical observations are found to be consistent with the predictions of the fractal-diffusive self-organized criticality (FD-SOC) model, which predict
Externí odkaz:
http://arxiv.org/abs/2412.03481
Bak, Tang, and Wiesenfeld introduced self-organized criticality with the example of a growing sandpile that reaches then sustains a critical density. They presented the abelian sandpile as a potential model. About a decade later, Dickman, Mu\~noz, Ve
Externí odkaz:
http://arxiv.org/abs/2411.02541
Autor:
Chhimpa, Rahul, Yadav, Avinash Chand
We revisit the number theoretic division model of self-organized criticality [Phys. Rev. Lett. 101, 158702 (2008)]. The model consists of a pool of $M-1$ ordered integers $\{2, 3, \cdots, M\}$, and the aim is to dynamically form a primitive set of in
Externí odkaz:
http://arxiv.org/abs/2410.05699
Autor:
Jin, Mingjie, Li, Ying
We propose a new mechanism for dark matter freeze-out that results in the self-organized criticality in dark matter production, wherein the final relic abundance is independent of initial inputs, in analogy to scale invariance in other realms of non-
Externí odkaz:
http://arxiv.org/abs/2409.18103
Autor:
Mvondo-She, Yannick
We use a statistical model to discuss nonequilibrium fragmentation phenomena taking place in the stochastic dynamics of the log sector in log gravity. From the canonical Gibbs model, a combinatorial analysis reveals an important aspect of the $n$-par
Externí odkaz:
http://arxiv.org/abs/2408.13544
Autor:
Bouchaud, Jean-Philippe
``Self-Organised Criticality'' (SOC) is the mechanism by which complex systems spontaneously settle close to a *critical point*, at the edge between stability and chaos, and characterized by fat-tailed fluctuations and long-memory correlations. Such
Externí odkaz:
http://arxiv.org/abs/2407.10284