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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2502.16821 |
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| _version_ | 1866914180749066240 |
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| author | Oki, Takahiro Hatakeyama, Tetsuhiro S. Nishikawa, Seiya Ishihara, Shuji Namba, Toshinori |
| author_facet | Oki, Takahiro Hatakeyama, Tetsuhiro S. Nishikawa, Seiya Ishihara, Shuji Namba, Toshinori |
| contents | Self-propelled particles with anti-aligning interactions generally do not form a polar order. However, in this Letter, we show that when multiple types of such particles coexist and interact through aligning interactions between different species, a global polar order can emerge through the formation of elongated clusters with alternating domains of each species. By developing a mean-field theory, we reveal the conditions for cluster formation and characterize the resulting patterns. Our findings highlight the critical role of inter-species interactions in the emergence of complex ordered states. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_16821 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Anti-aligning Self-propelled Model of Two Species: Emergence of Self-organized Heterogeneous Aligned and Clustered Order Oki, Takahiro Hatakeyama, Tetsuhiro S. Nishikawa, Seiya Ishihara, Shuji Namba, Toshinori Soft Condensed Matter Biological Physics Self-propelled particles with anti-aligning interactions generally do not form a polar order. However, in this Letter, we show that when multiple types of such particles coexist and interact through aligning interactions between different species, a global polar order can emerge through the formation of elongated clusters with alternating domains of each species. By developing a mean-field theory, we reveal the conditions for cluster formation and characterize the resulting patterns. Our findings highlight the critical role of inter-species interactions in the emergence of complex ordered states. |
| title | Anti-aligning Self-propelled Model of Two Species: Emergence of Self-organized Heterogeneous Aligned and Clustered Order |
| topic | Soft Condensed Matter Biological Physics |
| url | https://arxiv.org/abs/2502.16821 |