120 citations
- The Graduate University for Advanced Studies, SOKENDAIJP8 papers
- High Energy Accelerator Research OrganizationJP7 papers
- Institute of Particle and Nuclear Studies7 papers
- RIKEN Center for Advanced Intelligence ProjectJP7 papers
- Guangdong University of TechnologyCN5 papers
- Lancaster UniversityGB5 papers
- Nagoya UniversityJP5 papers
- Hangzhou Dianzi UniversityCN4 papers
- Saitama UniversityJP4 papers
- Sun Yat-sen UniversityCN4 papers
- The University of TokyoJP3 papers
- Chuo UniversityJP2 papers
Showing 2022Show all
3 papers · 1 filter
hep-th2022★ 13 cited
The Exact WKB analysis and the Stokes phenomena of the Unruh effect and Hawking radiation
Seishi Enomoto, Tomohiro Matsuda
The physical observables of quantum theory can be described by perturbation theory, which is often given by diverging power series. This divergence is connected to the existence of…
hep-th2022★ 9 cited
The Exact WKB analysis for asymmetric scalar preheating
Seishi Enomoto, Tomohiro Matsuda
Using the exact WKB analysis of the higher-order differential equations, we analyze the asymmetry in dynamical particle production of a complex scalar field. The solution requires…
physics.acc-ph2022★ 11 cited
Physics-informed neural network method for modelling beam-wall interactions
Kazuhiro Fujita
A mesh-free approach for modelling beam-wall interactions in particle accelerators is proposed. The key idea of our method is to use a deep neural network as a surrogate for the so…