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Extended Variational Approach to the SU(2) Mass Gap on the Lattice

J. O. Akeyo·H. F. Jones·C. S. Parker
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Abstract

The linear delta expansion is applied to a calculation of the SU(2) mass gap on the lattice. Our results compare favourably with the strong-coupling expansion and are in good agreement with recent Monte Carlo estimates.

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J. O. Akeyo, H. F. Jones, C. S. Parker. 1994-05-18. Extended Variational Approach to the SU(2) Mass Gap on the Lattice. https://doi.org/10.1103/physrevd.51.1298

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