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Kinetically Constrained Models / by Ivailo Hartarsky, Cristina Toninelli.

Springer Nature - Springer Mathematics and Statistics (R0) eBooks 2025 English International Available online

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Format:
Book
Author/Creator:
Hartarsky, Ivailo.
Contributor:
Toninelli, Cristina.
Series:
SpringerBriefs in Mathematical Physics, 2197-1765 ; 53
Language:
English
Subjects (All):
System theory.
Probabilities.
Mathematical physics.
Complex Systems.
Probability Theory.
Mathematical Physics.
Mathematical Methods in Physics.
Theoretical, Mathematical and Computational Physics.
Local Subjects:
Complex Systems.
Probability Theory.
Mathematical Physics.
Mathematical Methods in Physics.
Theoretical, Mathematical and Computational Physics.
Physical Description:
1 online resource (240 pages)
Edition:
1st ed. 2025.
Place of Publication:
Cham : Springer Nature Switzerland : Imprint: Springer, 2025.
Summary:
This book offers an in-depth review of kinetically constrained models (KCMs), a topic that lies at the crossroads of probability and statistical mechanics. KCMs have captivated physicists ever since their introduction in the 1980s. Their remarkable glassy behavior makes them an essential toy model for exploring the liquid–glass transition, a longstanding puzzle in condensed matter physics. Over the past 20 years, KCMs have also gained significant attention in mathematics. Despite belonging to the well-established domain of interacting particle systems with stochastic dynamics, the presence of dynamical constraints gives rise to novel phenomena. These include anomalously long mixing times, aging effects, singularities in the dynamical large deviation function, dynamical heterogeneities, and atypical ergodicity-breaking transitions corresponding to the emergence of a large variety of amorphous structures. Authored by two leading experts in the field, this volume offers an extensive overview of rigorous results in the field. The self-contained exposition, with emphasis on high-level ideas and common techniques, is suitable for novices, as well as seasoned researchers, with backgrounds in mathematics or physics. The text covers crucial connections to bootstrap percolation cellular automata, along with sharp thresholds, universality, out-of-equilibrium dynamics, and more. The volume features challenging open questions and a detailed bibliography to direct future research. Whether as a reference or a study guide, it is a valuable resource for those interested in KCM.
Contents:
Preface
The models
Setting and notation
The Markov processes: kinetically constrained spin models and kinetically constrained lattice gases
The most studied choices of constraints
Some useful classification: oriented/non–oriented models, cooperative/non–cooperative models
Motivations from physics
A crash course on liquid/glass and jamming transitions
The quest of the ideal glass transition: models on Bethe lattices and the spiral model
Kinetically Constrained Spin Models: the basic results
Ergodicity and connection with bootstrap percolation
Exponential convergence to equilibrium in L2
The failure of classic coercive inequalities (logarithmic and modified logarithmic Sobolev constant)
Persistence and exchange times
Scaling with density of the spectral gap: the case of Friedrickson-Andersen 1f model
Some open problems
Kinetically Constrained Spin Models on trees
A martingale technique to prove positivity of the spectral gap
Power law scaling at criticality
An open problem
The out of equilibrium regime
An easy perturbative result in one dimension
Oriented models: East and models on trees
Non cooperative models
Dynamical phase transition
Activity and its large deviations
The one dimensional case: finite size effects and surface tension
Open problems
The East model
Combinatorics
Spectral gap and mixing time
Time scale separation
Front motion and cut-off
Plateau behavior, aging and scaling limits
The generalized East process in higher dimensions
An open problem: Aldous Diaconis conjecture
Kinetically Constrained Lattice Gases
Ergodicity
Non cooperative models: spectral gap, log-Sobolev, tagged particle and hydrodynamic limit
Cooperative models: spectral gap and polynomial decay to equilibrium.
ISBN:
3-031-93115-7

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