Cold Quark Matter: Renormalization group improvement of the perturbative series
Fuente:
arXiv
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| Autori principali: | , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866915628716130304 |
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| author | Fernandez, Loïc Kneur, Jean-Loïc |
| author_facet | Fernandez, Loïc Kneur, Jean-Loïc |
| contents | We discuss recent improvements of the cold and dense QCD pressure owing to an all-order resummation of the soft modes, or to the so-called renormalization group optimized perturbation theory (RGOPT). Both approaches show a significant improvement of the residual renormalization scale dependence with respect to the state-of-the-art results for the perturbative pressure. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_16545 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Cold Quark Matter: Renormalization group improvement of the perturbative series Fernandez, Loïc Kneur, Jean-Loïc High Energy Physics - Phenomenology We discuss recent improvements of the cold and dense QCD pressure owing to an all-order resummation of the soft modes, or to the so-called renormalization group optimized perturbation theory (RGOPT). Both approaches show a significant improvement of the residual renormalization scale dependence with respect to the state-of-the-art results for the perturbative pressure. |
| title | Cold Quark Matter: Renormalization group improvement of the perturbative series |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2511.16545 |