Publication Date:
2016-05-13
Description:
Author(s): Marco Cè, Leonardo Giusti, and Stefan Schaefer We explore the possibility of computing fermionic correlators on the lattice by combining a domain decomposition with a multilevel integration scheme. The quark propagator is expanded in series of terms with a well-defined hierarchical structure. The higher the order of a term, the (exponentially) s… [Phys. Rev. D 93, 094507] Published Thu May 12, 2016
Keywords:
Lattice Methods
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics