8 citations · 10 across the 7 of their papers we have counts for
12 papers · 1 filter
Updating the constraints to CMSSM from cosmology and accelerator experiments
A. B. Lahanas, D. V. Nanopoulos, V. C. Spanos
The recent data from E821 Brookhaven experiment in conjunction with a new determination of the hadronic vacuum polarization contribution to the anomalous magnetic moment of muon, p…
Supersymmetric Dark Matter and Recent Experimental Constraints
A. B. Lahanas, D. V. Nanopoulos, V. C. Spanos
In this talk we discuss the impact of recent experimental information, like the revised bound from E821 Brookhaven experiment on and light Higgs boson mass bound from LEP,…
Combining Supersymmetric Dark Matter with Recent Accelerator Data
A. B. Lahanas, D. V. Nanopoulos, V. C. Spanos
In the framework of the Constrained Minimal Supersymmetric Standard Model we discuss the impact of the recent experimental information, especially from the E821 Brookhaven experime…
Cryptons: a stringy form of decaying superheavy dark matter, as a source of the ultra high energy cosmic rays
D. V. Nanopoulos
Cryptons, metastable bound states of matter in the string hidden sector, with dynamically determined masses M_X on the order of 10^{12} GeV and lifetimes tau_X greater than or on t…
New (g-2)_μ Constraints on Light-Gravitino Models
T. Li, J. Lopez, D. Nanopoulos
We show that the gravitino contribution to (g-2)_μ is finite in many popular supergravity models, including no-scale supergravity and string and M-theory models. This contribution…
Flipped No-scale Supergravity: a Synopsis
J. Lopez, D. Nanopoulos
We discuss the highlights of recent developments in no-scale supergravity and flipped SU(5), especially in the context of a very light gravitino scenario that may explain the puzzl…