Near-SUSY to Non-SUSY Crossover

Kavli Affiliate: Hitoshi Murayama

| First 5 Authors: Dan Kondo, Hitoshi Murayama, Bea Noether, ,

| Summary:

Gauge theories can be solved exactly slightly away from the supersymmetric
(SUSY) limit softly broken by anomaly mediation when the size of SUSY breaking
is much smaller than the dynamical scale ($m ll Lambda$). We show empirical
evidence that the near-SUSY limit is continuously connected to the non-SUSY
limit ($m gg Lambda$) in $mathrm{SU}(N_c)$ gauge theories with $N_f$ quarks
in the fundamental representation. The evidence includes the behavior of quark
bi-linear condensate and gluon condensates, light hadron spectra, and
consistency with the large $N_c$ limit. In addition, we present new predictions
when $N_f/N_c gtrsim O(1)$.

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