Next-to-leading order temperature corrections to correlators in QCD
Mar, 199413 pages
Published in:
- Phys.Rev.D 51 (1995) 2371-2376
e-Print:
- hep-ph/9405371 [hep-ph]
Report number:
- BUTP-94-2,
- CERN-TH-7215-94
Citations per year
Abstract:
Corrections of order to vector and axial current correlators in QCD at a finite temperature 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 in terms of -dependent meson masses is given: masses of and start to move with temperature in order .- quantum chromodynamics
- finite temperature
- current: vector
- current: axial
- correlation function: current
- temperature: correction
- lepton hadron: deep inelastic scattering
- deep inelastic scattering: lepton hadron
- pi: structure function
- dispersion relation: scattering amplitude
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