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cond-mat.stat-mech2025
Relativistic Lévy processes
Lucas G. B. de Souza, M. G. E. da Luz, E. P. Raposo +2
We study sums of independent and identically distributed random velocities in special relativity. We show that the resulting one-dimensional velocity distributions are not only sta…
nlin.CD2025
Composing -Gauss and logistic maps: Gradual and sudden transitions to chaos
Marcelo A. Pires, Constantino Tsallis, Evaldo M. F. Curado
We introduce the -Gauss-Logistic map, a new nonlinear dynamics constructed by composing the logistic and -Gauss maps. Explicitly, our model is given by $x_{t+1} = f_L(x_t)x…