Ali Sajid, Bergner Georg, Gerber Henning, Montvay Istvan, Münster Gernot, Piemonte Stefano, Scior Philipp
University of Münster, Institute for Theoretical Physics, Wilhelm-Klemm-Str. 9, D-48149 Münster, Germany.
Government College University Lahore, Department of Physics, Lahore 54000, Pakistan.
Phys Rev Lett. 2019 Jun 7;122(22):221601. doi: 10.1103/PhysRevLett.122.221601.
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.
