A holographic relation between the deconfinement temperature and gluon condensate
We derive a holographic prediction of the deconfinement temperature Tc at vanishing chemical potential within a simplest AdS/QCD model with dynamical dilaton. Our analysis leads to a linear relation between Tc4 and the gluon condensate. After normalizing this relation to the lattice data for SU(3) p...
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| Format: | Article |
| Language: | English |
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Elsevier
2020-10-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269320305839 |
| Summary: | We derive a holographic prediction of the deconfinement temperature Tc at vanishing chemical potential within a simplest AdS/QCD model with dynamical dilaton. Our analysis leads to a linear relation between Tc4 and the gluon condensate. After normalizing this relation to the lattice data for SU(3) pure gauge theory, the standard phenomenological value of gluon condensate from QCD sum rules leads to the prediction Tc=156 MeV which is in a perfect agreement with the modern lattice results and freeze-out temperature measured by the ALICE Collaboration. |
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| ISSN: | 0370-2693 |