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Arkady Vainshtein
Researcher at Budker Institute of Nuclear Physics
Publications - 94
Citations - 18836
Arkady Vainshtein is an academic researcher from Budker Institute of Nuclear Physics. The author has contributed to research in topics: Quantum chromodynamics & Quark. The author has an hindex of 45, co-authored 93 publications receiving 17477 citations. Previous affiliations of Arkady Vainshtein include Russian Academy of Sciences.
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QCD and resonance physics. theoretical foundations
TL;DR: In this paper, a systematic study is made of the non-perturbative effects in quantum chromodynamics, where the basic object is the two-point functions of various currents and the terms of this series are shown to be of two distinct types.
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Can Confinement Ensure Natural CP Invariance of Strong Interactions
TL;DR: In this paper, a modification of the axion scheme which restores the natural P and T invariance of the theory cannot be ruled out experimentally and is based on the assumption that QCD resolves the U(1) problem, i.e., the mass of the singlet pseudoscalar meson does not vanish in the chiral limit.
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QCD and Resonance Physics: Applications
TL;DR: In this article, the dispersion charmonium theory was extended to include power terms due to the nonperturbative effects of QCD, and an estimate for the gluonic vacuum expectation value was derived.
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To the problem of nonvanishing gravitation mass
TL;DR: In this paper, the zero-mass limit in the massive gravitational field theory is considered in the framework of classical equations, and the continoous in mass solution is constructed for the case of central symmetric field by contrast with the perturbation theory one.
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Exact Gell-Mann-Low Function of Supersymmetric Yang-Mills Theories from Instanton Calculus
TL;DR: In this article, the instanton contribution to the vacuum energy in supersymmetric Yang-Mills theories is considered and the exact beta function for n -extended supersymmetry is found.