Asymptotics for the percolation threshold of finitary random interlacements in four and higher dimensions
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arXiv
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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866914096594550784 |
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| author | Bi, Yijie Cai, Zhenhao Li, Xinyi Ráth, Balázs Zhang, Yuan |
| author_facet | Bi, Yijie Cai, Zhenhao Li, Xinyi Ráth, Balázs Zhang, Yuan |
| contents | We establish sharp asymptotic bounds for the critical intensity of the Finitary Random Interlacements (FRI) model in four and higher dimensions with general trajectory length distributions. Our proof reveals that the construction of near-critical FRI clusters in four and higher dimensions is essentially analogous to a Galton-Watson process, whose expected number of offspring corresponds to the capacity of a random walk killed at the given length. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_14734 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Asymptotics for the percolation threshold of finitary random interlacements in four and higher dimensions Bi, Yijie Cai, Zhenhao Li, Xinyi Ráth, Balázs Zhang, Yuan Probability 60K35, 82B43, 60G50, 82B41 We establish sharp asymptotic bounds for the critical intensity of the Finitary Random Interlacements (FRI) model in four and higher dimensions with general trajectory length distributions. Our proof reveals that the construction of near-critical FRI clusters in four and higher dimensions is essentially analogous to a Galton-Watson process, whose expected number of offspring corresponds to the capacity of a random walk killed at the given length. |
| title | Asymptotics for the percolation threshold of finitary random interlacements in four and higher dimensions |
| topic | Probability 60K35, 82B43, 60G50, 82B41 |
| url | https://arxiv.org/abs/2510.14734 |