Variational analysis of low-lying states in supersymmetric Yang-Mills theory

URN to cite this document:: urn:nbn:de:bvb:355-epub-455080
DOI to cite this document:: 10.5283/epub.45508

Ali, Sajid ; Bergner, Georg ; Gerber, Henning ; Kuberski, Simon ; Montvay, Istvan ; Münster, Gernot ; Piemonte, Stefano ; Scior, Philipp

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Date of publication of this fulltext: 06 Apr 2021 14:01

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Abstract

We have calculated the masses of bound states numerically in N = 1 supersymmetric Yang-Mills theory with gauge group SU(2). Using the suitably optimised variational method with an operator basis consisting of smeared Wilson loops and mesonic operators, we are able to obtain the masses of the ground states and first excited states in the scalar, pseudoscalar and spin-1/2 sectors. Extrapolated to ...