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Greens Function Monte Carlo study of SU(3) lattice gauge theory in (3+1)D

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 نشر من قبل M. Samaras
 تاريخ النشر 2000
  مجال البحث
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A `forward walking Greens Function Monte Carlo algorithm is used to obtain expectation values for SU(3) lattice Yang-Mills theory in (3+1) dimensions. The ground state energy and Wilson loops are calculated, and the finite-size scaling behaviour is explored. Crude estimates of the string tension are derived, which agree with previous results at intermediate couplings; but more accurate results for larger loops will be required to establish scaling behaviour at weak coupling.

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