Complex effective actions and gravitational pair creation
| Autor: | Akhmedov, E. T., Diakonov, D. V., Schubert, C. |
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| Rok vydání: | 2024 |
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| Druh dokumentu: | Working Paper |
| Popis: | We use different methods to calculate the imaginary part of the gravitational effective action due to a massless scalar field, with a view on perturbative vs. non-pertubative and the results of ArXiv:2305.18521. Comment: 9 pages |
| Databáze: | arXiv |
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