Reweighting Lefschetz Thimbles

One of the main challenges in simulations on Lefschetz thimbles is the computation of the relative weights of contributing thimbles. In this paper we propose a solution to that problem by means of computing those weights using a reweighting procedure. Besides we present recipes for finding parame...

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Bibliographic Details
Main Author: Stefan Bluecher, Jan M. Pawlowski, Manuel Scherzer, Mike Schlosser, Ion-Olimpiu Stamatescu, Sebastian Syrkowski, Felix P. G. Ziegler
Format: Article
Language:English
Published: SciPost 2018-11-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.5.5.044