Colour-electric and colour-magnetic confinement
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866917756052439040 |
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| author | Agasian, N. O. Khaidukov, Z. V. Lukashov, M. S. Simonov, Yu. A. |
| author_facet | Agasian, N. O. Khaidukov, Z. V. Lukashov, M. S. Simonov, Yu. A. |
| contents | The basic properties of the confinement mechanism in QCD -- the temperature dependence of the spatial and temporal string tensions ($σ_s(T)$ and $σ_E(T)$) -- are studied in the framework of the Field Correlator Method (FCM). It is shown that both functions are connected respectively to the spatial and temporal parts of the vacuum gluon energy $ε_s$ and $ε_E$ which define their equal values at $T=0$. However at $T>0$ the spatial part is growing with $T$ while the temporal part is destroyed by the hadronic pressure at $T=T_c$ (the deconfinement). Both properties are derived within the same method and are in a good agreement with the corresponding lattice data. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_12628 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Colour-electric and colour-magnetic confinement Agasian, N. O. Khaidukov, Z. V. Lukashov, M. S. Simonov, Yu. A. High Energy Physics - Phenomenology High Energy Physics - Lattice The basic properties of the confinement mechanism in QCD -- the temperature dependence of the spatial and temporal string tensions ($σ_s(T)$ and $σ_E(T)$) -- are studied in the framework of the Field Correlator Method (FCM). It is shown that both functions are connected respectively to the spatial and temporal parts of the vacuum gluon energy $ε_s$ and $ε_E$ which define their equal values at $T=0$. However at $T>0$ the spatial part is growing with $T$ while the temporal part is destroyed by the hadronic pressure at $T=T_c$ (the deconfinement). Both properties are derived within the same method and are in a good agreement with the corresponding lattice data. |
| title | Colour-electric and colour-magnetic confinement |
| topic | High Energy Physics - Phenomenology High Energy Physics - Lattice |
| url | https://arxiv.org/abs/2408.12628 |