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cond-mat.stat-mech2007★ 3 cited
Spin-waves in a complex magnetic system: nonextensive approach
D. O. Soares-Pinto, M. S. Reis, R. S. Sarthour +1
In this paper we analyze the spin-wave excitations (magnons) of an inhomogeneous spin system within the Boltzmann-Gibbs framework and then connect the results with the nonextensive…
cond-mat.stat-mech2006
Brownian Dynamics, Time-averaging and Colored Noise
D. O. Soares-Pinto, W. A. M. Morgado
We propose a method to obtain the equilibrium distribution for positions and velocities of a one-dimensional particle via time-averaging and Laplace transformations. We apply it to…