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Tricritical phenomena in holographic chiral phase transitions
We study critical phenomena at a tricritical point associated with a chiral phase transition which emerges in the D3/D7 model in the presence of a...
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Entanglement entropy along a massless renormalisation flow: the tricritical to critical Ising crossover
We study the Rényi entanglement entropies along the massless renormalisation group flow that connects the tricritical and critical Ising field...
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Exploring the Similarities Between Mean-field and Short-range Relaxation Dynamics of Spin Models
In this work, we explore some exciting details of the time-dependent regime in long-range systems under mean-field approximation compared to the...
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Phase Diagrams of Rare-Earth Ferrimagnets with Surface Anisotropy near Their Points of Compensation
AbstractA theoretical model is proposed for calculating the H‒T phase diagrams of a rare-earth ferrimagnet. The model considers the effects of each...
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Tricritical Directed Percolation with Long-Range Spreading
The effect of turbulent mixing on the model of tricritical directed percolation is studied. The turbulent advecting velocity field is modeled by...
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Multicriticality in Yang-Lee edge singularity
In this paper we study the non-unitary deformations of the two-dimensional Tricritical Ising Model obtained by coupling its two spin ℤ 2 odd operators...
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Course 7: Dynamics of Glassy Systems
These lecture notes can be read in two ways. The first two sections contain a review of the phenomenology of several physical systems with slow...
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A bootstrap study of minimal model deformations
For QFTs in AdS the boundary correlation functions remain conformal even if the bulk theory has a scale. This allows one to constrain RG flows with...
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Blume–Emery–Griffiths model for mixed spin (1, 5/2) calculated by mean-field approximation
We use the mean-field approximation based on the Bogoliubov inequality to study the ferrimagnetic mixed spin-1 and spin-5/2 Blume–Emery–Griffiths...
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Dynamic magnetic properties of a mixed-spin (1, 3/2) Ising nanotube: a dynamic mean-field study
The magnetic nanotubes, which is one of the most important research topics in both statistical mechanics and material science, is widely used in the...
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Photoinduced Nonlinear Dynamics of Strongly Correlated Systems with Spin Crossover: Autocatalytic Spin Transition
Nonlinear phenomena similar to the Belousov–Zhabotinsky reaction (autocatalytic oscillations of the population of high-spin and low-spin...
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Non-equilibrium phase transitions in the double perovskite Sr2CrReO6
We study numerically the non-equilibrium magnetic properties (the dynamic phase transitions, hysteresis loop areas, correlations, phase diagrams) of...
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Evidence of critical dynamics in various electromagnetic precursors
A wide variety of electromagnetic phenomena possibly related with earthquake (EQ) preparation processes have been reported in the literature during...
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On the order of the QCD chiral phase transition for different numbers of quark flavours
The nature of the QCD chiral phase transition in the limit of vanishing quark masses has remained elusive for a long time, since it cannot be...
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Dynamic phase transitions and compensation behaviors in a mixed spin (1/2, 3/2) Ising model on a hexagonal lattice by path probability method
We utilized the mixed spin (1/2, 3/2) Ising system on a hexagonal lattice as a prototypical model to study the dynamic phase transitions (DPTs) that...
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Dynamic critical and compensation behaviors of a monolayer nanographene structure in the presence of a time oscillating magnetic field
By using Monte Carlo simulation based on the Metropolis algorithm, we investigate the dynamic magnetic properties of a ferrimagnetic mixed (2, 5/2)...
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Influential groups for seeding and sustaining nonlinear contagion in heterogeneous hypergraphs
Contagion phenomena are often the results of multibody interactions—such as superspreading events or social reinforcement—describable as hypergraphs....
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Phases of rotating baryonic matter: non-Abelian chiral soliton lattices, antiferro-isospin chains, and ferri/ferromagnetic magnetization
A chiral soliton lattice (CSL), proposed as the ground state of rotating baryonic matter at a finite density, is shown to be unstable in a large...
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Finite-size effects, demographic noise, and ecosystem dynamics
Strong positive feedback is considered a necessary condition to observe abrupt shifts in ecosystems. A few previous studies have shown that...
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Ferrimagnetic Behaviors of Mixed Spin Ising Nanotube with Crystal Field
The magnetic properties of the mixed spin − 1/2 and spin − 1 Ising ferrimagnetic nanotube with a hexagonal lattice in the presence of the crystal...
