Quantifying Dynamical Complexity of Magnetic Storms and Solar Flares via Nonextensive Tsallis Entropy

نویسندگان

  • Georgios Balasis
  • Ioannis A. Daglis
  • Constantinos Papadimitriou
  • Anastasios Anastasiadis
  • Ingmar Sandberg
  • Konstantinos Eftaxias
چکیده

Over the last couple of decades nonextensive Tsallis entropy has shown remarkable applicability to describe nonequilibrium physical systems with large variability and multifractal structure. Herein, we review recent results from the application of Tsallis statistical mechanics to the detection of dynamical changes related with the occurrence of magnetic storms. We extend our review to describe attempts to approach the dynamics of magnetic storms and solar flares by means of universality through Tsallis statistics. We also include a discussion of possible implications on space weather forecasting efforts arising from the verification of Tsallis entropy in the complex system of the magnetosphere.

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عنوان ژورنال:
  • Entropy

دوره 13  شماره 

صفحات  -

تاریخ انتشار 2011