Steinhauer, Kyle; Wenger, Urs (2014). Loop formulation of supersymmetric Yang-Mills quantum mechanics. Journal of High Energy Physics, 2014(12) Springer 10.1007/JHEP12(2014)044
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We derive the fermion loop formulation of N=4 supersymmetric SU(N) Yang-Mills quantum mechanics on the lattice. The loop formulation naturally separates the contributions to the partition function into its bosonic and fermionic parts with fixed fermion number and provides a way to control potential fermion sign problems arising in numerical simulations of the theory. Furthermore, we present a reduced fermion matrix determinant which allows the projection into the canonical sectors of the theory and hence constitutes an alternative approach to simulate the theory on the lattice.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) 08 Faculty of Science > Institute of Theoretical Physics |
UniBE Contributor: |
Steinhauer, Kyle, Wenger, Urs |
Subjects: |
500 Science > 530 Physics |
ISSN: |
1029-8479 |
Publisher: |
Springer |
Language: |
English |
Submitter: |
Esther Fiechter |
Date Deposited: |
29 Jan 2015 10:12 |
Last Modified: |
05 Dec 2022 14:39 |
Publisher DOI: |
10.1007/JHEP12(2014)044 |
BORIS DOI: |
10.7892/boris.62298 |
URI: |
https://boris.unibe.ch/id/eprint/62298 |
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