1.4k citations · 14.7k across the 377 of their papers we have counts for
13 papers · 1 filter
On the Radiative Corrections to the Pseudo-scalar Higgs Boson Mass
A. Katsikatsou, A. B. Lahanas, D. V Nanopoulos +1
We reexamine the one-loop corrections to the mass of the pseudo-scalar Higgs boson, using the effective potential. In the absence of the chargino and neutralino contributions its m…
Space-Time Foam Effects on Particle Interactions and the GZK Cutoff
John Ellis, N. E. Mavromatos, D. V. Nanopoulos
Modelling space-time foam using a non-critical Liouville-string model for the quantum fluctuations of D branes with recoil, we discuss the issues of momentum and energy conservatio…
What if the Higgs Boson Weighs 115 GeV?
J. Ellis, G. Ganis, D. V. Nanopoulos +1
If the Higgs boson indeed weighs about 114 to 115 GeV, there must be new physics beyond the Standard Model at some scale \la 10^6 GeV. The most plausible new physics is supersymmet…
Flat Directions in Flipped SU(5) I: All-Order Analysis
G. B. Cleaver, J. Ellis, D. V. Nanopoulos
We present a systematic classification of field directions for the string-derived flipped SU(5) model that are D- and F-flat to all orders. Properties of the flipped SU(5) model wi…
Neutralino Dark Matter Elastic Scattering in a Flat and Accelerating Universe
A. B. Lahanas, D. V. Nanopoulos, V. C. Spanos
In SUGRA inspired supersymmetric models with universal boundary conditions for the soft masses, the scalar cross section for the elastic neutralino--nucleon scattering…
Quantum Brain?
A. Mershin, D. V. Nanopoulos, E. M. C. Skoulakis
In order to create a novel model of memory and brain function, we focus our approach on the sub-molecular (electron), molecular (tubulin) and macromolecular (microtubule) component…