Volume dependence of Fisher's zeros - High Energy Physics - LatticeReportar como inadecuado

Volume dependence of Fisher's zeros - High Energy Physics - Lattice - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Abstract: We study the location of the partition function zeros in the complex betaplane Fisher-s Zeros for SU2 lattice gauge theory on L^4 lattices. Wediscuss recent attempts to locate complex zeros for L=4 and 6. We compareresults obtained using various polynomial approximations of the logarithm ofthe density of states and a straightforward MC reweighting. We conclude thatthe method based on a combination of discrete Chebyshev orthogonality andpatching plaquette distributions at different beta provides the more reliableestimates.

Autor: A. Denbleyker, Daping Du, Yuzhi Liu, Y. Meurice, A. Velytsky

Fuente: https://arxiv.org/


Documentos relacionados