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Integrable multi-phase thermodynamic systems and Tsallis composition rule

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 نشر من قبل Antonio Moro
 تاريخ النشر 2013
  مجال البحث فيزياء
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We derive a class of equations of state for a multi-phase thermodynamic system associated with a finite set of order parameters that satisfy an integrable system of hydrodynamic type. As particular examples, we discuss one-phase systems such as the van der Waals gas and the effective molecular field model. The case of N-phase systems is also discussed in detail in connection with entropies depending on the order parameter according to Tsallis composition rule.



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