Smoothly evolving Supercritical-String Dark Energy relaxes   Supersymmetric-Dark-Matter Constraints
  We show that Supercritical-String-Cosmology (SSC) off-equilibrium and time-dependent-dilaton effects lead to a smoothly evolving dark energy for the last 10 billion years in concordance with all presently available astrophysical data. Such effects dilute by a factor O (10) the supersymmetric dark matter density (neutralinos), relaxing severe WMAP 1,3 constraints on the SUSY parameter space. Thus, LHC anticipated searches/discoveries may discriminate between conventional and Supercritical-String Cosmology. 
A.B. Lahanas (Athens U.), N.E. Mavromatos (King's Coll. London) and   D.V. Nanopoulos (Texas A and M U., HARC and Athens Aca...