A.H. Mueller
Abstract
The first quantum correction is calculated for 2 gluons→ n gluons in the presence of an instanton. The correction is found to be negative and proportional to αsϱ 2 with ϱ the instanton size. A physical picture is given both for the semi-classical scattering and for the first quantum corrections.
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The first quantum correction is calculated for 2 gluons→ n gluons in the presence of an instanton. The correction is found to be negative and proportional to αsϱ 2 with ϱ the instanton size. A physical picture is given both for the semi-classical scattering and for the first quantum corrections.
Key concepts: Instanton, Gluon, Physics, Quantum, Scattering, Particle physics, Quantum electrodynamics, Quantum chromodynamics