Apparent convergence in functional glueball calculations
Abstract We scrutinize the determination of glueball masses in pure Yang–Mills theory from functional equations, i.e. Dyson–Schwinger and Bethe–Salpeter equations. We survey the state-of-the-art input (dressed propagators and vertices) with an emphasis on the stability of the results under extension...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-08-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-025-14590-3 |
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