Abstract
The physical particles in supersymmetric Yang-Mills (SYM) theory are bound states of gluons and gluinos. We have determined the masses of the lightest bound states in SU(3) N=1 SYM theory. Our simulations cover a range of different lattice spacings, which for the first time allows an extrapolation to the continuum limit. Our results show the formation of a supermultiplet of bound states, which provides a clear evidence for unbroken supersymmetry.
Highlights
Our results show the formation of a supermultiplet of bound states, which provides a clear evidence for unbroken supersymmetry
As supersymmetry is explicitly broken by any lattice discretization [5,6,7,8], it is a challenging task to show that the bound states masses are consistent with the formation of supermultiplets in the continuum limit
In this Letter, we focus on the spectrum of bound states of the N 1⁄4 1 supersymmetric Yang-Mills theory with gauge group SU(3)
Summary
The physical particles in supersymmetric Yang-Mills (SYM) theory are bound states of gluons and gluinos. We have determined the masses of the lightest bound states in SU(3) N 1⁄4 1 SYM theory. Our simulations cover a range of different lattice spacings, which for the first time allows an extrapolation to the continuum limit.
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