Distinguishing J=4 from J=0 on a cubic lattice
arXiv:hep-lat/9808012 · doi:10.1016/S0920-5632(99)85044-0
Abstract
We discuss the problem of constructing operators of arbitrary continuum angular momentum on a spatial lattice. We illustrate one simple approach and estimate the lightest J=4 glueball mass in the D=2+1 SU(2) gauge theory.
LATTICE98(spectrum)