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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2603.26966 |
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| _version_ | 1866918413983547392 |
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| author | Azevedo, Thales Boschi-Filho, Henrique |
| author_facet | Azevedo, Thales Boschi-Filho, Henrique |
| contents | The powerful techniques of holographic quantum chromodynamics (QCD) can be employed in the investigation of glueballs -- composite particles made solely of gluons, the strong nuclear force mediators. In particular, the so-called hardwall model yields predictions for the values of the masses of various glueball states, which are related to the solutions of the differential equations of the model. It turns out that those equations are essentially the same as the ones governing the vibrations of a circular membrane like that of a drumhead, which may serve as extra motivation for studying the dynamics of such an object as an undergraduate physics student. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_26966 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | The connection between a classical vibrating drumhead and the masses of glueballs Azevedo, Thales Boschi-Filho, Henrique High Energy Physics - Theory High Energy Physics - Phenomenology Physics Education The powerful techniques of holographic quantum chromodynamics (QCD) can be employed in the investigation of glueballs -- composite particles made solely of gluons, the strong nuclear force mediators. In particular, the so-called hardwall model yields predictions for the values of the masses of various glueball states, which are related to the solutions of the differential equations of the model. It turns out that those equations are essentially the same as the ones governing the vibrations of a circular membrane like that of a drumhead, which may serve as extra motivation for studying the dynamics of such an object as an undergraduate physics student. |
| title | The connection between a classical vibrating drumhead and the masses of glueballs |
| topic | High Energy Physics - Theory High Energy Physics - Phenomenology Physics Education |
| url | https://arxiv.org/abs/2603.26966 |