Toby Falk

Neutralino-Stau Coannihilation and the Cosmological Upper Limit on the Mass of the Lightest Supersymmetric Particle

We consider the effects of neutralino-stau coannihilations on the cosmological relic density of the lightest supersymmetric particle (LSP)

Calculations of neutralino-stau coannihilation channels and the cosmologically relevant region of MSSM parameter space

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Exploration of the MSSM with Non-Universal Higgs Masses

in the minimal supersymmetric extension of the Standard Model (MSSM), particularly in the constrained MSSM in which universal supergravity inputs at the GUT scale are assumed. For much of the parameter space in these models,

Heavy sneutrinos as dark matter

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The Angular dependence of the three point correlation function of the cosmic microwave background radiation as predicted by inflationary cosmologies

is approximately a U(1) gaugino

CP violating phases in SUSY, electric dipole moments, and linear colliders

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Supersymmetric dark matter in the light of CERN LEP and the Fermilab Tevatron collider

, and constraints on the cosmological relic density

Charginos and neutralinos in the light of radiative corrections: Sealing the fate of Higgsino dark matter

\Omega_{\tilde B} h^2

MSSM predictions for the electric dipole moment of the 199Hg atom

yield an upper bound on the bino mass. We show that in regions of parameter space for which the cosmological bound is nearly saturated, coannihilations of the

Constraints on Neutralino Dark Matter from LEP 2 and Cosmology

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