689 citations · 3.7k across the 68 of their papers we have counts for
4 papers · 1 filter
D-branes and the Standard Model
I. Antoniadis, E. Kiritsis, J. Rizos +1
We perform a systematic study of the Standard Model embedding in a D-brane configuration of type I string theory at the TeV scale. We end up with an attractive model and we study s…
Exact Solutions and the Cosmological Constant Problem in Dilatonic-Domain-Wall Higher-Curvature String Gravity
Nick E. Mavromatos, John Rizos
In this article we extend previous work by the authors, and elaborate further on the structure of the general solution to the graviton and dilaton equations of motion in brane worl…
Anomalous U(1)s in Type I superstring vacua
I. Antoniadis, E. Kiritsis, J. Rizos
We perform a systematic string computation of the masses of anomalous U(1) gauge bosons in four-dimensional orientifold vacua, and we study their localization properties in the int…
Non-factorisable metrics and Gauss--Bonnet terms in higher dimensions
B. Abdesselam, A. Chakrabarti, J. Rizos +1
An iterative construction of higher order Einstein tensors for a maximally Gauss-Bonnet extended gravitational Lagrangian was introduced in a previous paper. Here the formalism is…