Broken Conformal Window
Fuente:
arXiv
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| Autores principales: | , , , |
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| Formato: | Preprint |
| Publicado: |
2021
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866917993157492736 |
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| author | Kondo, Dan Murayama, Hitoshi Noether, Bea Varier, Digvijay Roy |
| author_facet | Kondo, Dan Murayama, Hitoshi Noether, Bea Varier, Digvijay Roy |
| contents | We show that near the edges of the conformal window of supersymmetric $SU(N_c)$ QCD, perturbed by Anomaly Mediated Supersymmetry Breaking (AMSB), chiral symmetry can be broken depending on the initial conditions of the RG flow. We do so by perturbatively expanding around Banks--Zaks fixed points and taking advantage of Seiberg duality. Interpolating between the edges of the conformal window, we predict that non-supersymmetric QCD breaks chiral symmetry up to $N_f \leq 3N_c - 1$, while we cannot say anything definitive for $N_f \geq 3N_c$ at this moment. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2111_09690 |
| institution | arXiv |
| publishDate | 2021 |
| record_format | arxiv |
| spellingShingle | Broken Conformal Window Kondo, Dan Murayama, Hitoshi Noether, Bea Varier, Digvijay Roy High Energy Physics - Theory We show that near the edges of the conformal window of supersymmetric $SU(N_c)$ QCD, perturbed by Anomaly Mediated Supersymmetry Breaking (AMSB), chiral symmetry can be broken depending on the initial conditions of the RG flow. We do so by perturbatively expanding around Banks--Zaks fixed points and taking advantage of Seiberg duality. Interpolating between the edges of the conformal window, we predict that non-supersymmetric QCD breaks chiral symmetry up to $N_f \leq 3N_c - 1$, while we cannot say anything definitive for $N_f \geq 3N_c$ at this moment. |
| title | Broken Conformal Window |
| topic | High Energy Physics - Theory |
| url | https://arxiv.org/abs/2111.09690 |