91 citations · 479 across the 28 of their papers we have counts for
3 papers · 2 filters
Combining Quark and Link Smearing to Improve Extended Baryon Operators
Adam Lichtl, Subhasish Basak, Robert Edwards +6
The effects of Gaussian quark-field smearing and analytic stout-link smearing on the correlations of gauge-invariant extended baryon operators are studied. Gaussian quark-field sme…
Clebsch-Gordan Construction of Lattice Interpolating Fields for Excited Baryons
Subhasish Basak, Robert Edwards, George T. Fleming +5
Large sets of baryon interpolating field operators are developed for use in lattice QCD studies of baryons with zero momentum. Operators are classified according to the double-valu…
Group-theoretical construction of extended baryon operators in lattice QCD
S. Basak, R. G. Edwards, G. T. Fleming +5
The design and implementation of large sets of spatially-extended, gauge-invariant operators for use in determining the spectrum of baryons in lattice QCD computations are describe…