# First-order like phase transition induced by quenched coupling disorder.

@article{Hong2021FirstorderLP, title={First-order like phase transition induced by quenched coupling disorder.}, author={Hyunsuk Hong and Erik Andreas Martens}, journal={Chaos}, year={2021}, volume={32 6}, pages={ 063125 } }

We investigate the collective dynamics of a population of X Y model-type oscillators, globally coupled via non-separable interactions that are randomly chosen from a positive or negative value and subject to thermal noise controlled by temperature T. We find that the system at T = 0 exhibits a discontinuous, first-order like phase transition from the incoherent to the fully coherent state; when thermal noise is present ( T > 0 ), the transition from incoherence to the partial coherence is…

## 2 Citations

### Introduction to Focus Issue: Dynamics of oscillator populations

- PhysicsChaos: An Interdisciplinary Journal of Nonlinear Science
- 2023

Even after about 50 years of intensive research, the dynamics of oscillator populations remain one of the most popular topics in nonlinear science. This Focus Issue brings together studies on such…

### Graphop mean-field limits and synchronization for the stochastic Kuramoto model.

- PhysicsChaos
- 2022

Models of coupled oscillator networks play an important role in describing collective synchronization dynamics in biological and technological systems. The Kuramoto model describes oscillator's phase…

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