The gluino condensate of large-N SUSY Yang-Mills

2024/12/18 by Claudio Bonanno, Bonanno, Claudio, Pietro Butti +9 · 1 citation
Physics and Astronomy · Engineering · #Particle physics theoretical and experimental studies #Superconducting Materials and Applications #Quantum Chromodynamics and Particle Interactions

paper · pdf · doi:10.48550/arxiv.2412.14067

Abstract

We present the first lattice determination of the SUSY 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.

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