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Next-to-leading-order temperature corrections to correlators in QCD
Corrections of order T^4 to vector and axial current correlators in QCD at a finite temperature T<T_c are obtained using dispersion relations for the amplitudes of deep inelastic scattering on pions. Their relation with the operator product expansion is presented. An interpretation of the results...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1995
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.51.2371 http://cds.cern.ch/record/263617 |