491 citations · 701 across the 4 of their papers we have counts for
4 papers
On mass hierarchies in orientifold vacua
Pascal Anastasopoulos, Elias Kiritsis, Andrea Lionetto
We analyze the problem of the hierarchy of masses and mixings in orientifold realizations of the Standard Model. We find bottom-up brane configurations that can generate such hiera…
Exploring improved holographic theories for QCD: Part II
U. Gursoy, E. Kiritsis, F. Nitti
This paper is a continuation of ArXiv:0707.1324 where improved holographic theories for QCD were set up and explored. Here, the IR confining geometries are classified and analyzed.…
Product CFTs, gravitational cloning, massive gravitons and the space of gravitational duals
Elias Kiritsis
The question of graviton cloning in the context of the bulk/boundary correspondence is considered. It is shown that multi-graviton theories can be obtained from products of large-N…
A Large Class of New Gravitational and Axionic Backgrounds for Four-Dimensional Superstrings
E. Kiritsis, C. Kounnas, D. Lust
A large class of new 4-D superstring vacua with non-trivial/singular geometries, spacetime supersymmetry and other background fields (axion, dilaton) are found. Killing symmetries…