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cc by (c) American Physical Society, 2020
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/176981

Effects of bulk symmetry breaking on AdS/QCD predictions

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We put forward a new bottom-up AdS/QCD holographic model bearing a distinct treatment of the pion fields. We argue that a standard approach to the pion description is neither transparent nor totally satisfactory. In the paper we provide a new one based on a broadened realization of some holographic principles. The reasoning and the effect of these modifications are explained in detail. The resulting model has a different set of parameters than the standard AdS/QCD case. We use them to calculate an extensive list of QCD quantities and find a rather good agreement with the experimental data.

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ESPRIU, D. (Domènec) and KATANAEVA, Alisa. Effects of bulk symmetry breaking on AdS/QCD predictions. Physical Review D. 2020. Vol. 101, num. 7, pags. 074017. ISSN 2470-0010. [consulted: 2 of July of 2026]. Available at: https://hdl.handle.net/2445/176981

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