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Determination of QCD condensates from the sum rules based on analytical properties of the pion formfactor

D.V. Meshcheryakov

Moscow University Physics Bulletin 1991. 46. N 6. P. 42

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Annotation

Based on the analytical properties of the pion formfactor and the sum rules of quantum chromodynamics (QCD), the values of the gluon and the four-quark condensates are determined. The nonperturbative structure of the pion form-factor leads to an increase in the condensate values as compared to the standard ones.

Rissian citation:
Д.В. Мещеряков.
Определение конденсатов КХД из правил сумм на основе аналитических свойств формфактора пиона.
Вестн. Моск. ун-та. Сер. 3. Физ. Астрон. 1991. № 6. С. 44.
Authors
D.V. Meshcheryakov
Department of Quantum Theory and High-Energy Physics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Issue 6, 1991

Moscow University Physics Bulletin

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