2 papers
hep-lat2005
A comprehensive search for the Θ^+ pentaquark on the lattice
F. Csikor, Z. Fodor, S. D. Katz +2
We study spin 1/2 isoscalar and isovector, even and odd parity candidates for the pentaquark particle using large scale lattice QCD simulations. Previous lattice works…
hep-lat2004
Least-Squared Optimized Polynomials for Smeared Link Actions
S. D. Katz, B. C. Toth
We introduce a numerical method for generating the approximating polynomials used in fermionic calculations with smeared link actions. We investigate the stability of the algorithm…