Frequency Synchronization Induced by Frequency Detuning
Fuente:
arXiv
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| Autori principali: | , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866908553582739456 |
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| author | Ocampo-Espindola, Jorge Luis Bick, Christian Motter, Adilson E. Kiss, István Z. |
| author_facet | Ocampo-Espindola, Jorge Luis Bick, Christian Motter, Adilson E. Kiss, István Z. |
| contents | It is widely held that identical systems tend to behave similarly under comparable conditions. Yet, for systems that interact through a network, symmetry breaking can lead to scenarios in which this expectation does not hold. Prominent examples are chimera states in multistable phase-oscillator networks. Here, we show that for a broad class of such networks, asynchronous states can be converted into frequency-synchronized states when identical oscillators are detuned to have different intrinsic frequencies. Importantly, we show that frequency synchronization is achieved over a range of intrinsic frequency detuning and is thus a robust effect. These results, which are supported by theory, simulations, and electrochemical oscillator experiments, reveal a counterintuitive opportunity to use parameter heterogeneity to promote synchronization. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_04714 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Frequency Synchronization Induced by Frequency Detuning Ocampo-Espindola, Jorge Luis Bick, Christian Motter, Adilson E. Kiss, István Z. Pattern Formation and Solitons Adaptation and Self-Organizing Systems Chemical Physics It is widely held that identical systems tend to behave similarly under comparable conditions. Yet, for systems that interact through a network, symmetry breaking can lead to scenarios in which this expectation does not hold. Prominent examples are chimera states in multistable phase-oscillator networks. Here, we show that for a broad class of such networks, asynchronous states can be converted into frequency-synchronized states when identical oscillators are detuned to have different intrinsic frequencies. Importantly, we show that frequency synchronization is achieved over a range of intrinsic frequency detuning and is thus a robust effect. These results, which are supported by theory, simulations, and electrochemical oscillator experiments, reveal a counterintuitive opportunity to use parameter heterogeneity to promote synchronization. |
| title | Frequency Synchronization Induced by Frequency Detuning |
| topic | Pattern Formation and Solitons Adaptation and Self-Organizing Systems Chemical Physics |
| url | https://arxiv.org/abs/2505.04714 |