375 citations · 3.4k across the 44 of their papers we have counts for
5 papers · 1 filter
D=4 Chiral String Compactifications from Intersecting Branes
G. Aldazabal, S. Franco, L. E. Ibanez +2
Intersecting Dp-branes often give rise to chiral fermions living on their intersections. We study the construction of four-dimensional chiral gauge theories by considering configur…
Intersecting Brane Worlds
G. Aldazabal, S. Franco, L. E. Ibanez +2
It is known that chiral fermions naturally appear at certain intersections of branes at angles. Motivated by this fact, we propose a string scenario in which different standard mod…
D-Branes at Singularities : A Bottom-Up Approach to the String Embedding of the Standard Model
G. Aldazabal, L. E. Ibanez, F. Quevedo +1
We propose a bottom-up approach to the building of particle physics models from string theory. Our building blocks are Type II D-branes which we combine appropriately to reproduce…
On Realistic Brane Worlds from Type I Strings
G. Aldazabal, L. Ibanez, F. Quevedo
We review recent progress in constructing realistic brane models from type I string vacua. Explicit models with three families of the standard model gauge group and its left-right…
A D-Brane Alternative to the MSSM
G. Aldazabal, L. E. Ibanez, F. Quevedo
The success of SU(5)-like gauge coupling unification boundary conditions has biased most attempts to embed the SM interactions into a unified structure. Aft…