We discuss the lattice determination of higher order contributions in the Taylor expansion of the ground state energy F(θ) around θ = 0 in Yang Mills theories and present results concerning the fourth order term in SU(3) pure gauge theory.
Topology and θ dependence in lattice QCD
D'ELIA, MASSIMO
2004-01-01
Abstract
We discuss the lattice determination of higher order contributions in the Taylor expansion of the ground state energy F(θ) around θ = 0 in Yang Mills theories and present results concerning the fourth order term in SU(3) pure gauge theory.File in questo prodotto:
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