Confinement and screening via holographic Wilson loops
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866916384934461440 |
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| author | Giliberti, Mauro Fatemiabhari, Ali Nunez, Carlos |
| author_facet | Giliberti, Mauro Fatemiabhari, Ali Nunez, Carlos |
| contents | We present the holographic dual to a family of ${\cal N}=1$ SCFTs in four dimensions, deformed by a VEV leading to a gapped system. We calculate Wilson loops in this system containing adjoint, bifundamental and fundamental matter. We calculate the quark-antiquark energy $E$ in terms of their separation $L$, finding an approximate analytic expression for $E(L)$. This expression shows the transition between conformal, confining and screened behaviours. Interesting phenomenology is discussed in a variety of examples. The tool used is the minimization of the F1 string action, for which the code used is made publicly available. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_04539 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Confinement and screening via holographic Wilson loops Giliberti, Mauro Fatemiabhari, Ali Nunez, Carlos High Energy Physics - Theory We present the holographic dual to a family of ${\cal N}=1$ SCFTs in four dimensions, deformed by a VEV leading to a gapped system. We calculate Wilson loops in this system containing adjoint, bifundamental and fundamental matter. We calculate the quark-antiquark energy $E$ in terms of their separation $L$, finding an approximate analytic expression for $E(L)$. This expression shows the transition between conformal, confining and screened behaviours. Interesting phenomenology is discussed in a variety of examples. The tool used is the minimization of the F1 string action, for which the code used is made publicly available. |
| title | Confinement and screening via holographic Wilson loops |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2409.04539 |