Date | 2024-05-09 |
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Speaker | 박지운 |

Dept. | 공군사관학교 |

Room | 129-101 |

Time | 16:00-16:30 |

Cluster expansion is a basic but one of the few universal techniques in mathematical statistical physics. It is usually applied in the high-temperature regime where one usually obtains a unique Gibbs measure and exponential decay of correlation function. In this talk, we demonstrate the cluster expansion in the thermodynamic limit of the Yukawa gas. For the 1-charge component case, a rudimentary expansion is available. For the 2-charge component case, a clever interpolation is introduced, which hints the usefulness of multi-scale analysis.

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