77 citations · 219 across the 12 of their papers we have counts for
Showing 2001 · hep-latShow all
3 papers · 2 filters
hep-lat2001★ 2 cited
Chiral Loop Effects in the Quenched Scalar Isovector Propagator
W. Bardeen, A. Duncan, E. Eichten +1
The scalar isovector meson propagator is studied in quenched QCD. For the lightest quark masses used, this propagator is dominated by a quenched chiral loop effect associated with…
hep-lat2001★ 3 cited
Hadronic Correlators from All-point Quark Propagators
A. Duncan, E. Eichten, J. Yoo
A method for computing all-point quark propagators is applied to a variety of processes of physical interest in lattice QCD. The method allows, for example, efficient calculation o…
hep-lat2001★ 77 cited
Chiral Loops and Ghost States in the Quenched Scalar Propagator
W. Bardeen, A. Duncan, E. Eichten +2
The scalar, isovector meson propagator is analyzed in quenched QCD, using the MQA pole-shifting ansatz to study the chiral limit. In addition to the expected short-range exponentia…