activity
19932015
most citedLinear square-mass trajectories of radially and orbitally excited hadrons in holographic QCD

102 citations · 1k across the 46 of their papers we have counts for

collaborators
Showing 2003Show all

1 paper · 1 filter

hep-ph2003★ 85 cited

Direct instantons, topological charge screening and QCD glueball sum rules

Hilmar Forkel

Nonperturbative Wilson coefficients of the operator product expansion (OPE) for the spin-0 glueball correlators are derived and analyzed. A systematic treatment of the direct insta…