A numerical treatment of Neuberger ’ s lattice Dirac operator ∗
نویسندگان
چکیده
We describe in some detail our numerical treatment of Neuberger’s lattice Dirac operator as implemented in a practical application. We discuss the improvements we have found to accelerate the numerical computations and give an estimate of the expense when using this operator in practice. Talk given by K.J. at the “Interdisciplinary Workshop on Numerical Challenges to Lattice QCD”, Wuppertal, August 22-24,1999 On leave from Departamento de F́ısica Teórica, Universidad de Valencia. Heisenberg Foundation Fellow On leave from Centre de Physique Théorique, CNRS Luminy, F-13288 Marseille Cedex 9, France.
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تاریخ انتشار 2000