32 citations · 43 across the 4 of their papers we have counts for
12 papers · 1 filter
Exploring the epsilon regime with lattice Wilson fermions
Oliver Bar, Silvia Necco, Stefan Schaefer
We study the impact of explicit chiral symmetry breaking of lattice Wilson fermions on mesonic correlators in the epsilon-regime using Wilson chiral perturbation theory. We general…
Chiral low-energy constants from lattice QCD
Silvia Necco
Different strategies for the computation of QCD low-energy couplings by matching lattice results with the chiral effective theory are reviewed. After recalling some relevant predic…
The epsilon regime with Wilson fermions
Oliver Bar, Silvia Necco, Stefan Schaefer
We study the impact of explicit chiral symmetry breaking of Wilson fermions on mesonic correlators in the epsilon-regime using Wilson chiral perturbation theory (WChPT). We general…
Determining QCD Low-Energy Couplings from lattice simulations
Silvia Necco
Different strategies for the computation of QCD low-energy couplings by matching lattice QCD with the chiral effective theory are reviewed. After recalling the main features of the…
Exploring Topology Conserving Gauge Actions for Lattice QCD
W. Bietenholz, K. Jansen, K. -I. Nagai +3
We explore gauge actions for lattice QCD, which are constructed such that the occurrence of small plaquette values is strongly suppressed. By choosing strong bare gauge couplings w…
Low-mode averaging for baryon correlation functions
Leonardo Giusti, Silvia Necco
The low-mode averaging technique is a powerful tool for reducing large fluctuations in correlation functions due to low-mode eigenvalues of the Dirac operator. In this work we prop…