Cover Image

Reweighting Lefschetz thimbles

Show other versions (2)

We present a novel reweighting technique to calculate the relative weights in the Lefschetz thimble decomposition of a path integral. Our method is put to work using a $U(1)$ one-link model providing for a suitable testing ground and sharing many features with realistic gauge theories with fermions...

Full description

Saved in:
Bibliographic Details
Main Authors: Blücher, Stefan (Author) , Pawlowski, Jan M. (Author) , Scherzer, Manuel (Author) , Schlosser, Mike (Author) , Stamatescu, Ion-Olimpiu (Author) , Ziegler, Felix P. G. (Author) , Syrkowski, Sebastian (Author)
Format: Article (Journal) Chapter/Article
Language:English
Published: 16 Jan 2019
In: Arxiv

Online Access:Verlag, Volltext: http://arxiv.org/abs/1901.05187
Get full text
Author Notes:Stefan Blücher, Jan M. Pawlowski, Manuel Scherzer, Mike Schlosser, Ion-Olimpiu Stamatescu, Sebastian Syrkowski, Felix P. G. Ziegler
Description
Summary:We present a novel reweighting technique to calculate the relative weights in the Lefschetz thimble decomposition of a path integral. Our method is put to work using a $U(1)$ one-link model providing for a suitable testing ground and sharing many features with realistic gauge theories with fermions at finite density. We discuss prospects and future challenges to our method.
Item Description:Proceedings of science
Gesehen am 03.12.2020
Physical Description:Online Resource

Similar Items