Integrable multi-phase thermodynamic systems and Tsallis' composition rule

de Nittis G, Lorenzoni P, Moro A (2014)

Publication Status: Published

Publication Type: Journal article, Original article

Publication year: 2014

Journal

Journal of Physics: Conference Series IOP Publishing

Book Volume: 482

Article Number: 012009

Event location: Gallipoli

Journal Issue: 1

DOI: 10.1088/1742-6596/482/1/012009

Abstract

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.

Authors with CRIS profile

Giuseppe de Nittis Lehrstuhl für Mathematik (Mathematische Physik)

Involved external institutions

University of Milano-Bicocca / Università degli Studi di Milano-Bicocca, UNIMIB

Italy (IT) Northumbria University

United Kingdom (GB)

How to cite

APA:

de Nittis, G., Lorenzoni, P., & Moro, A. (2014). Integrable multi-phase thermodynamic systems and Tsallis' composition rule. Journal of Physics: Conference Series, 482(1). https://dx.doi.org/10.1088/1742-6596/482/1/012009

MLA:

de Nittis, Giuseppe, Paolo Lorenzoni, and Antonio Moro. "Integrable multi-phase thermodynamic systems and Tsallis' composition rule." Journal of Physics: Conference Series 482.1 (2014).

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