Chiral rings of deconstructive [SU (nc)] N quivers

E Di Napoli, VS Kaplunovsky… - Journal of High Energy …, 2004 - iopscience.iop.org
E Di Napoli, VS Kaplunovsky, J Sonnenschein
Journal of High Energy Physics, 2004iopscience.iop.org
Dimensional deconstruction of 5D SQCD with general nc, nf and k CS gives rise to 4D Script
N= 1 gauge theories with large quivers of SU (nc) gauge factors. We construct the chiral
rings of such [SU (nc)] N theories, off-shell and on-shell. Our results are broadly similar to the
chiral rings of single U (nc) theories with both adjoint and fundamental matter, but there are
also some noteworthy differences such as nonlocal meson-like operators where the quark
and antiquark fields belong to different nodes of the quiver. And because our gauge groups …
Abstract
Dimensional deconstruction of 5D SQCD with general n c, n f and k CS gives rise to 4D Script N= 1 gauge theories with large quivers of SU (n c) gauge factors. We construct the chiral rings of such [SU (n c)] N theories, off-shell and on-shell. Our results are broadly similar to the chiral rings of single U (n c) theories with both adjoint and fundamental matter, but there are also some noteworthy differences such as nonlocal meson-like operators where the quark and antiquark fields belong to different nodes of the quiver. And because our gauge groups are SU (n c) rather than U (n c), our chiral rings also contain a whole zoo of baryonic and antibaryonic operators.
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