出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We report on a new variant of the hybrid Monte Carlo algorithm employing a polynomial approximation
of the inverse of the non-Hermitian Dirac-Wilson operator. Our approximation relies
on simple and stable recurrence relations of complex Chebyshev polynomials. First performance
figures are presented.
