The gluino condensate of large-$N$ SUSY Yang–Mills
C. Bonanno*,
P. Butti,
M. Garcia Perez,
A. Gonzalez-Arroyo,
K.I. Ishikawa and
M. Okawa*: corresponding author
Pre-published on:
January 10, 2025
Published on:
—
Abstract
We present the first lattice determination of the SUSY $\mathrm{SU}(N)$ Yang–Mills gluino condensate at large $N$. We exploit large-$N$ twisted volume reduction, and present two determinations based on the Banks–Casher relation and on a Gell-Mann–Oakes–Renner-like formula, both giving perfectly compatible results. By expressing the lattice results in the Novikov–Shifman–Vainshtein–Zakharov scheme, we are able for the first time to compare lattice and analytical computations, resolving a 40-year-long debate about the actual value and $N$-dependence of the gluino condensate.
DOI: https://doi.org/10.22323/1.466.0392
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