99 citations · 566 across the 17 of their papers we have counts for
3 papers · 2 filters
Variational Approach to the Calculation of gA
Benjamin J. Owen, Jack Dragos, Waseem Kamleh +4
We present a lattice QCD calculation of the nucleon axial charge, gA, using a variational approach. After a brief outline of how the variational method is applied to the calculatio…
Low-lying Odd-parity States of the Nucleon in Lattice QCD
M. Selim Mahbub, Waseem Kamleh, Derek B. Leinweber +2
The world's first examination of the odd-parity nucleon spectrum at light quark masses in 2+1 flavor lattice QCD is presented. Configurations generated by the PACS-CS collaboration…
Accessing High Momentum States In Lattice QCD
Dale S. Roberts, Waseem Kamleh, Derek B. Leinweber +2
Two measures are defined to evaluate the coupling strength of smeared interpolating operators to hadronic states at a variety of momenta. Of particular interest is the extent to wh…