First results from a parametrized Fixed-Point QCD action
arXiv:hep-lat/0109004 · doi:10.1016/S0920-5632(01)01848-5
Abstract
We have constructed a new fermion action which is an approximation to the (chirally symmetric) Fixed-Point action, containing the full Clifford algebra with couplings inside a hypercube and paths built from renormalization group inspired fat links. We present an exploratory study of the light hadron spectrum and the energy-momentum dispersion relation.
Lattice2001(improvement), 3 pages, based on a talk by S.H; reference updated
References in corpus (1)
Cited by in corpus (10)
- Hypercubic Smeared Links for Dynamical Fermions
- Testing the fixed-point QCD action and the construction of chiral currents
- Setting the scale for the Luescher-Weisz action
- Actions for dynamical fermion simulations: are we ready to go?
- The topological susceptibility of SU(3) gauge theory near T_c
- Accelerated Overlap Fermions
- Convergence Rate and Locality of Improved Overlap Fermions
- Simulating Full QCD with the Fixed Point Action
- Evaluating the Fermionic Determinant of Dynamical Configurations
- Absence of evidence for pentaquarks on the lattice