24-30 July 2016
Highfield Campus, University of Southampton
Europe/London timezone

A local update algorithm for supersymmetric Yang-Mills quantum mechanics

26 Jul 2016, 19:00
1h
Highfield Campus, University of Southampton

Highfield Campus, University of Southampton

Highfield Campus, Southampton SO17 1BJ, UK
Poster Algorithms and Machines Poster

Speaker

Prof. Urs Wenger (AEC University of Bern)

Description

We present a local update algorithm for gauge theories with dynamical fermions which allows simulations in fixed canonical sectors. As a first application we perform canonical simulations in N=4 supersymmetric Yang-Mills quantum mechanics without a sign problem. Compared to previous studies, we obtain results with significantly better accuracy. We also discuss some aspects of the physics of this theory, including the appearance of flat directions in the bosonic potential and of phase transitions related to those.

Primary authors

Dr Georg Bergner (AEC ITP University of Bern) Dr Hang Liu (AEC University of Bern) Prof. Urs Wenger (AEC University of Bern)

Presentation Materials

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