R. W. Johnson and M. Teper, Distinguishing J=4 from J=0 on a cubic lattice, Nucl. Phys. Proc. Suppl. 73, 267-269 (1999)

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.

DOI: https://doi.org/10.1016/S0920-5632(99)85044-0

arXiv: https://arxiv.org/abs/hep-lat/9808012