Dr.Seiichiro Kusuoka:Construction of a non-Gaussian and rotation-invariant $\Phi ^4$-measure and associated flow on ^3$ through stochastic quantization
| Speaker: | Dr.Seiichiro Kusuoka，Kyoto University | | Inviter: | 朱湘禅 研究员 | | Title: | Construction of a non-Gaussian and rotation-invariant $\Phi ^4$-measure and associated flow on ^3$ through stochastic quantization | | Time & Venue: | 2021.6.9 10:00 Zoom会议: 942 676 4296 密码：123456 | | Abstract: | We consider approximation of the $\Phi ^4_3$-measure on ^3$ by regularization and localization of the interaction, and prove the tightness of the measures of approximation sequence via stochastic quantization. As an advantage of our approximation, we are able to show the rotation invariance of the limit measure (the $\Phi ^4_3$-measure). This talk is based on a joint work with Sergio Albeverio. | | Affiliation: | | |
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