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arXiv · hep-th/9608097

A Large Distance Expansion for Quantum Field Theory

Paul Mansfield
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Abstract

Using analyticity of the vacuum wave-functional under complex scalings, the vacuum of a quantum field theory may be reconstructed from a derivative expansion valid for slowly varying fields. This enables the eigenvalue problem for the Hamiltonian to be reduced to algebraic equations. Applied to Yang-Mills theory this expansion leads to a confining force between quarks.

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Paul Mansfield. 1996-08-15. A Large Distance Expansion for Quantum Field Theory. https://arxiv.org/abs/hep-th/9608097

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