Comment on `Index-free Heat Kernel Coefficients'
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arXiv
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| Format: | Preprint |
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2024
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| _version_ | 1866929196240994304 |
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| author | Franchino-Viñas, S. A. |
| author_facet | Franchino-Viñas, S. A. |
| contents | The article by Anton E. M. van de Ven, Class. Quantum Grav. \textbf{15} (1998), is one of the fundamental references for higher-order heat kernel coefficients in curved backgrounds and with non-abelian gauge connections. In this manuscript, we point out two errors and ambiguities in the $\mathsf{a}_5$ coefficient, which may also affect the higher-order ones. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_01296 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Comment on `Index-free Heat Kernel Coefficients' Franchino-Viñas, S. A. High Energy Physics - Theory Mathematical Physics The article by Anton E. M. van de Ven, Class. Quantum Grav. \textbf{15} (1998), is one of the fundamental references for higher-order heat kernel coefficients in curved backgrounds and with non-abelian gauge connections. In this manuscript, we point out two errors and ambiguities in the $\mathsf{a}_5$ coefficient, which may also affect the higher-order ones. |
| title | Comment on `Index-free Heat Kernel Coefficients' |
| topic | High Energy Physics - Theory Mathematical Physics |
| url | https://arxiv.org/abs/2401.01296 |