Destabilising Divergences in the NMSSM
Abstract
Description
The problem of destabilising divergences is discussed for singlet extensions of the MSSM. It is shown that models which possess either gauged-$R$ symmetry or target space duality at the Planck scale are able to circumvent this problem whilst avoiding cosmological domain walls.
19 pages, 5 figures requiring axodraw.sty, plain LaTeX, to appear in Nucl.Phys.B
19 pages, 5 figures requiring axodraw.sty, plain LaTeX, to appear in Nucl.Phys.B