432 citations · 12.2k across the 254 of their papers we have counts for
8 papers · 1 filter
Low-scale SUSY breaking and the (s)goldstino physics
I. Antoniadis, D. M. Ghilencea
For a 4D N=1 supersymmetric model with a low SUSY breaking scale (f) and general Kahler potential K(Phi^i,Phi_j^*) and superpotential W(Phi^i) we study, in an effective theory appr…
Vacuum Stability of Standard Model^{++}
Luis A. Anchordoqui, Ignatios Antoniadis, Haim Goldberg +4
The latest results of the ATLAS and CMS experiments point to a preferred narrow Higgs mass range (m_h \simeq 124 - 126 GeV) in which the effective potential of the Standard Model (…
LHC Phenomenology and Cosmology of String-Inspired Intersecting D-Brane Models
Luis A. Anchordoqui, Ignatios Antoniadis, Haim Goldberg +4
We discuss the phenomenology and cosmology of a Standard-like Model inspired by string theory, in which the gauge fields are localized on D-branes wrapping certain compact cycles o…
Brane singularities with mixtures in the bulk
Ignatios Antoniadis, Spiros Cotsakis, Ifigeneia Klaoudatou
By extending previous analysis of the authors, a systematic study of the singularity structure and possible asymptotic behaviors of five-dimensional braneworld solutions is perform…
Building SO(10) models from F-theory
I. Antoniadis, G. K. Leontaris
We revisit local F-theory SO(10) and SU(5) GUTs and analyze their properties within the framework of the maximal underlying E_8 symmetry in the elliptic fibration. We consider the…
Differential geometry construction of anomalies and topological invariants in various dimensions
Ignatios Antoniadis, George Savvidy
In the model of extended non-Abelian tensor gauge fields we have found new metric-independent densities: the exact (2n+3)-forms and their secondary characteristics, the (2n+2)-form…