Introductory Lectures on Resurgence: CERN Summer School 2024
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arXiv
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| Format: | Preprint |
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2025
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| _version_ | 1866908989940301824 |
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| author | Dunne, Gerald V. |
| author_facet | Dunne, Gerald V. |
| contents | A set of four introductory lectures on Resurgent Asymptotics for Physics (``resurgence") at the CERN Summer School: Continuum Foundations of Lattice Gauge Theories, July 2024. Lecture 1: The Airy function and the Stokes phenomenon. Lecture 2: The nonlinear Stokes phenomenon. Lecture 3: Resurgence in QFT: the Heisenberg-Euler effective action. Lecture 4: Resurgent continuation and summation. The emphasis of these lectures is on physically motivated examples. The lectures include many exercises designed to illustrate some of the key ideas of resurgence. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2511_15528 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Introductory Lectures on Resurgence: CERN Summer School 2024 Dunne, Gerald V. High Energy Physics - Theory High Energy Physics - Lattice Mathematical Physics A set of four introductory lectures on Resurgent Asymptotics for Physics (``resurgence") at the CERN Summer School: Continuum Foundations of Lattice Gauge Theories, July 2024. Lecture 1: The Airy function and the Stokes phenomenon. Lecture 2: The nonlinear Stokes phenomenon. Lecture 3: Resurgence in QFT: the Heisenberg-Euler effective action. Lecture 4: Resurgent continuation and summation. The emphasis of these lectures is on physically motivated examples. The lectures include many exercises designed to illustrate some of the key ideas of resurgence. |
| title | Introductory Lectures on Resurgence: CERN Summer School 2024 |
| topic | High Energy Physics - Theory High Energy Physics - Lattice Mathematical Physics |
| url | https://arxiv.org/abs/2511.15528 |