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Henningson, M. och Wyllard, N. (2007) *Bound states in N=4SYMon T-3: Spin(2n) and the exceptional groups*.

** BibTeX **

@article{

Henningson2007,

author={Henningson, Måns and Wyllard, Niclas},

title={Bound states in N=4SYMon T-3: Spin(2n) and the exceptional groups},

journal={Journal of High Energy Physics},

issn={1126-6708},

issue={7},

abstract={The low energy spectrum of (3+1)-dimensional N = 4 supersymmetric Yang-Mills theory on a spatial three-torus contains a certain number of bound states, characterized by their discrete abelian magnetic and elecric 't Hooft fluxes. At weak coupling, the wave-functions of these states are supported near points in the moduli space of flat connections where the unbroken gauge group is semi-simple. The number of such states is related to the number of normalizable bound states at threshold in the super symmetric matrix quantum mechanics wit h 1 6 supercharges based on this unbroken group. Mathematic ally, the determination of the spectrum relies on the classification of almost commuting triples with semi-simple centralizers. We complete the work begun in a previous paper, by computing the spectrum of bound states in theories based on the even-dimensional spin groups and the exceptional groups. The results satisfy the constraints of S-duality in a rather non-trivial way.},

year={2007},

}

** RefWorks **

RT Journal Article

SR Print

ID 78260

A1 Henningson, Måns

A1 Wyllard, Niclas

T1 Bound states in N=4SYMon T-3: Spin(2n) and the exceptional groups

YR 2007

JF Journal of High Energy Physics

SN 1126-6708

IS 7

AB The low energy spectrum of (3+1)-dimensional N = 4 supersymmetric Yang-Mills theory on a spatial three-torus contains a certain number of bound states, characterized by their discrete abelian magnetic and elecric 't Hooft fluxes. At weak coupling, the wave-functions of these states are supported near points in the moduli space of flat connections where the unbroken gauge group is semi-simple. The number of such states is related to the number of normalizable bound states at threshold in the super symmetric matrix quantum mechanics wit h 1 6 supercharges based on this unbroken group. Mathematic ally, the determination of the spectrum relies on the classification of almost commuting triples with semi-simple centralizers. We complete the work begun in a previous paper, by computing the spectrum of bound states in theories based on the even-dimensional spin groups and the exceptional groups. The results satisfy the constraints of S-duality in a rather non-trivial way.

LA eng

OL 30