Schaich, David
(2015)
Aspects of lattice N=4 supersymmetric Yang--Mills.
In: The 33rd International Symposium on Lattice Field Theory, 2015-7-14 - ?.
|
Text
lattice15.pdf - Author Accepted Manuscript Download (323kB) | Preview |
Abstract
Non-perturbative investigations of $\mathcal N = 4$ supersymmetric Yang--Mills theory formulated on a space-time lattice have advanced rapidly in recent years. Large-scale numerical calculations are currently being carried out based on a construction that exactly preserves a single supersymmetry at non-zero lattice spacing. A recent development is the creation of an improved lattice action through a new procedure to regulate flat directions in a manner compatible with this supersymmetry, by modifying the moduli equations. In this proceedings I briefly summarize this new procedure and discuss the parameter space of the resulting improved action that is now being employed in numerical calculations.
| Item Type: | Conference or Workshop Item (Unspecified) |
|---|---|
| Additional Information: | Contribution to the proceedings of Lattice 2015, July 14--18, Kobe, Japan |
| Uncontrolled Keywords: | hep-lat, hep-lat, hep-th |
| Depositing User: | Symplectic Admin |
| Date Deposited: | 09 Mar 2020 09:04 |
| Last Modified: | 18 Jan 2023 23:58 |
| DOI: | 10.22323/1.251.0242 |
| Related URLs: | |
| URI: | https://livrepository.liverpool.ac.uk/id/eprint/3078188 |
Dimensions
Dimensions
