2 citations · 2 across the 5 of their papers we have counts for
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hep-lat2004
Pion scattering on the lattice with chirally improved fermions
Christof Gattringer, Dieter Hierl, Rainer Pullirsch
We report preliminary results for the I=2 pion scattering length a_0, calculated with chirally improved fermions. After chiral extrapolation our results are in good agreement with…
hep-lat2004
Full Spectrum of Lyapunov Exponents in Gauge Field Theory
Tamas S. Biro, Harald Markum, Rainer Pullirsch
We analyze the Lyapunov exponents of U(1) gauge fields across the phase transition from the confinement to the Coulomb phase on the lattice which are initialized by quantum Monte C…