Gauge preservation in renormalization for Yang-Mills and gravity theories
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| Format: | Preprint |
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2025
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| _version_ | 1866913884486500352 |
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| author | Santillán, Osvaldo Morano, Alejandro |
| author_facet | Santillán, Osvaldo Morano, Alejandro |
| contents | In the present work, multiplicative renormalization \cite{dixon} for Yang-Mills theories is reviewed. While this subject is not new, it is suggested that a clear understanding of these methods leads to a systematic way for interpreting the counter terms needed for non multiplicative renormalization of quantum gravity, for models such as \cite{dewitt}-\cite{stelle2}. These models are renormalizable but contain apparent instabilities leading to possible unitarity loss, an earlier analog is \cite{pais}. This systematic may be interesting, especially in the modern context, since there are efforts for avoiding with those apparent instabilities by employing variants of the standard quantization methods \cite{mannheim1}-\cite{salve}. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2503_17834 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Gauge preservation in renormalization for Yang-Mills and gravity theories Santillán, Osvaldo Morano, Alejandro High Energy Physics - Theory General Relativity and Quantum Cosmology Mathematical Physics In the present work, multiplicative renormalization \cite{dixon} for Yang-Mills theories is reviewed. While this subject is not new, it is suggested that a clear understanding of these methods leads to a systematic way for interpreting the counter terms needed for non multiplicative renormalization of quantum gravity, for models such as \cite{dewitt}-\cite{stelle2}. These models are renormalizable but contain apparent instabilities leading to possible unitarity loss, an earlier analog is \cite{pais}. This systematic may be interesting, especially in the modern context, since there are efforts for avoiding with those apparent instabilities by employing variants of the standard quantization methods \cite{mannheim1}-\cite{salve}. |
| title | Gauge preservation in renormalization for Yang-Mills and gravity theories |
| topic | High Energy Physics - Theory General Relativity and Quantum Cosmology Mathematical Physics |
| url | https://arxiv.org/abs/2503.17834 |