Log-Normal Superstatistics for Brownian Particles in a Heterogeneous Environment
نویسندگان
چکیده
منابع مشابه
Log-amplitude statistics for Beck-Cohen superstatistics.
As a possible generalization of Beck-Cohen superstatistical processes, we study non-Gaussian processes with temporal heterogeneity of local variance. To characterize the variance heterogeneity, we define log-amplitude cumulants and log-amplitude autocovariance and derive closed-form expressions of the log-amplitude cumulants for χ(2), inverse χ(2), and log-normal superstatistical distributions....
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ژورنال
عنوان ژورنال: Physics
سال: 2020
ISSN: 2624-8174
DOI: 10.3390/physics2040032