A3. Information Geometry

Special Session organized by: D. Johnston, H. Matsuzoe, G. Ruppeiner and T. Wada


Information geometry: its connection to statistical mechanics and related fields

Representing probability geometrically in terms of a Riemannian metric is an idea dating back to Fisher and Rao. That the resulting stochastic manifolds have a use in statistical mechanics and thermodynamics has been demonstrated more recently by a number of researchers.
The goal of this workshop is to communicate the message that information geometry has something to say about statistical mechanics amounting to more than just a repackaging of standard textbook topics. Although all applications of information geometry to statistical mechanics will be considered for this session, especially welcome are results from model evaluations, quantum phase transitions, geometry of thermodynamics, stochastic thermodynamics, thermodynamic curvature, and black hole thermodynamics. Also especially welcome would be contributions in the areas of statistics, machine learning, control theory, computer vision, optimal transport theory, and Wasserstein geometry.


SigmaPhi Prize

The SigmaPhi Prize for 2017 will be awarded during SigmaPhi2017 Conference to Ralf Metzler, David Mukamel and Stefano Ruffo.

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EPS Young Researcher Grants

The Organizing Committee of the SigmaPhi 2017 International Conference is very please to inform that the EPS Young Researcher Grants have been assigned

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Elsevier lectures

The publishing company Elsevier sponsors two lectures

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Springer Nature Lectures

The publishing company Springer Nature sponsors three lectures

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School of Statistical Physics

New Trends in StatPhys: Organized by G. Caldarelli and G. Kaniadakis

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EPS-SNP Meeting

The summer board meeting of the European Physical Society - Statistical and Nonlinear Physics Division (EPS-SNP) will be held during the SigmaPhi2017 Conference

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SigmaPhi2017 Europhysics Conference

The European Physical Society (EPS) has recognized the SigmaPhi2017 as Europhysics Conference.

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1. Kappa Distributions and Statistical Mechanics

Workshop organized by: G. Livadiotis, P. Yoon and K. Dialynas

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2. Statistical Physics for the Digital Economy

Workshop organized by: T. Aste, G. Caldarelli, T. Di Matteo and G. Livan

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3. Quantum Matter

Workshop organized by: S. Kourtis, D. Ellinas and J. Pachos

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4. Statistical Physics of Environment, Climate and Ecosystems

Workshop organized by: P. Ditlevsen, D. Hristopulos and D. Valenti

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5. Complexity and self-organization in biology and physiology

Workshop organized by: P. Paradisi and R. Metzler

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6. Sociophysics and Econophysics

Workshop organized by: M.L. Bertotti and V. Constantoudis

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Special Sessions

A1. Stochastic Processes in Complex Environments

Special Session organized by: J. Talbot and C. Mejia-Monasterio

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A2. Kinetic Theory and its applications

Special Session organized by: G. Palasanzas and A. Rossani

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A3. Information Geometry

Special Session organized by: D. Johnston, H. Matsuzoe, G. Ruppeiner and T. Wada

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Scientific Sponsors 2017

 Statistical and Nonlinear

Physics Division 

Politecnico di Torino




 Department of Applied

Science and Technology



Roma, Italy

 Technical University of

Crete Chania, Greece

 Aristotele University of

Thessaloniki, Greece

N.C.S.R. Demokritos

Athens, Greece

Italian National Institute

for Nuclear Physics


University of Cagliari




University of Leuven
















Chaos, Solitons

& Fractals


Modern Physics

Letters B


International Journal

of Modern Physics B