D.V. Nanopoulos

activity

19932007

most citedProbing quantum gravity using photons from a flare of the active galactic nucleus Markarian 501 observed by the MAGIC telescope

230 citations · 450 across the 8 of their papers we have counts for

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5 papers · 1 filter

hep-ph1995★ 26 cited

$R_{b}$ in supersymmetric models

X. Wang, J. Lopez, D. Nanopoulos

We compute the supersymmetric contribution to $R_{b} \equiv Γ (Z \to b b ˉ) /Γ (Z \to hadrons)$ in a variety of supersymmetric models. In the context of supergravity models wit…

hep-ph1995

$R_{b}$ in supergravity models

X. Wang, J. Lopez, D. Nanopoulos

We compute the supersymmetric contribution to $R_{b} \equiv Γ (Z \to b b ˉ) /Γ (Z \to hadrons)$ in a variety of supergravity models. We find $R^{\rm susy}_b\lsim0.0004$, which…

hep-ph1993★ 17 cited

A Layman's guide to SUSY GUTs

J. Lopez, D. Nanopoulos, A. Zichichi

The determination of the most straightforward evidence for the existence of the Superworld requires a guide for non-experts (especially experimental physicists) for them to make th…

hep-ph1993★ 9 cited

SUSY signals at HERA in the no-scale flipped SU(5) supergravity model

J. Lopez, D. Nanopoulos, X. Wang +1

Sparticle production and detection at HERA are studied within the recently proposed no-scale flipped $S U (5)$ supergravity model. Among the various reaction channels that could lead…

hep-ph1993★ 27 cited

Sparticle and Higgs Production and Detection at LEPII in two Supergravity Models

J. Lopez, D. Nanopoulos, H. Pois +2

We study the most promising signals for supersymmetry at LEPII in the context of two well motivated supergravity models: (i) the minimal $S U (5)$ supergravity model including the st…