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Improved Single Sector Supersymmetry Breaking
Markus A. Luty, John Terning
Building on recent work by N. Arkani-Hamed and the present authors, we construct realistic models that break supersymmetry dynamically and give rise to composite quarks and leptons…
Calculable Dynamical Supersymmetry Breaking on Deformed Moduli Spaces
Z. Chacko, Markus A. Luty, Eduardo Ponton
We consider models of dynamical supersymmetry breaking in which the extremization of a tree-level superpotential conflicts with a quantum constraint. We show that in such models th…
Gaugino Mass without Singlets
Gian F. Giudice, Markus A. Luty, Hitoshi Murayama +1
In models with dynamical supersymmetry breaking in the hidden sector, the gaugino masses in the observable sector have been believed to be extremely suppressed (below 1 keV), unles…
Dynamical determination of the unification scale by gauge-mediated supersymmetry breaking
Z. Chacko, Markus A. Luty, Eduardo Ponton
We propose a mechanism for generating the GUT scale dynamically from the Planck scale. The idea is that the GUT scale is fixed by the vacuum expectation value of a "GUT modulus" fi…
Supersymmetry-Breaking Loops from Analytic Continuation into Superspace
N. Arkani-Hamed, G. F. Giudice, M. A. Luty +1
We extend to all orders in perturbation theory a method to calculate supersymmetry-breaking effects by analytic continuation of the renormalization group into superspace. A central…