Dirac gauginos: a user manual

Dirac Gauginos and Kinetic Mixing

We present formulae for the calculation of Dirac gaugino masses at leading order in the supersymmetry breaking scale using the methods of analytic continuation in superspace and demonstrate a link with kinetic mixing, even for non-abelian gauginos. We illustrate the result through examples in field and string theory. We discuss the possibility that the singlet superfield that gives the U(1) gau...

Dirac Gauginos in General Gauge Mediation

We extend the formulation by Meade, Seiberg and Shih of general gauge mediation of supersymmetry breaking to include Dirac masses for the gauginos. These appear through mixing of the visible sector gauginos with additional states in adjoint representations. We illustrate the method by reproducing the existing results in the literature for the gaugino and sfermion masses when preserving R-symmet...

User manual for filterSQP ∗ †

This paper describes a software package for the solution of Nonlinear Programming (NLP) problems. The package implements a Sequential Quadratic Programming solver with a “filter” to promote global convergence. The solver runs with a dense or a sparse linear algebra package and a robust QP solver.

ProB User Manual

RSolver User Manual