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\left\langle {:\bar \psi \psi :} \right\rangle and three-point functions in QCD |
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| Authors: | M Lavelle M Oleszczuk |
| Institution: | 1. Institut für Theoretische Physik, Universit?t Regensburg, Universit?tsstra?e 31, W-8400, Regensburg, Federal Republic of Germany 2. Center for Theoretical Physics, Laboratory for Nuclear Science and Department of Physics, Massachusetts Institute of Technology, 02139, Cambridge, MA, USA |
| Abstract: | We calculate the coefficients of
to leading order in
s
in the operator product expansion of the fundamental three-point functions of QCD in the deep Euclidean region. We demonstrate that these coefficients satisfy the Ward identities.Supported by BMFT 0233 REB4 |
| Keywords: | |
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