125 citations · 2.5k across the 85 of their papers we have counts for
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TeV-scale Z' bosons in intersecting D-brane SM-like models
D. M. Ghilencea
Recent string constructions with intersecting D6 and D5 brane models succeeded in predicting in the low energy limit a symmetry group and a fermionic spectrum similar to that of th…
String corrections to gauge couplings from a field theory approach
D. M. Ghilencea, S. Groot Nibbelink
An effective field theory approach is introduced to compute one-loop radiative corrections to the gauge couplings due to Kaluza-Klein states associated with a two-torus compactific…
On Gauge couplings, "Large" extra-dimensions and the limit alpha'->0 of the String
D. M. Ghilencea
Using an effective field theory (EFT) approach for a generic model with two additional dimensions compactified on a two-torus, we compute the total one-loop radiative corrections t…
U(1) masses in intersecting D-brane SM-like models
D. M. Ghilencea
For recently constructed classes of D6-brane models, yielding the Standard Model fermion spectrum and gauge symmetry, we compute lower bounds on the masses of new U(1) fields that…
TeV-Scale Z' Bosons from D-branes
D. M. Ghilencea, L. E. Ibanez, N. Irges +1
Generic D-brane string models of particle physics predict the existence of extra U(1) gauge symmetries beyond hypercharge. These symmetries are not of the E_6 class but rather incl…
String Threshold corrections from Field Theory
D. M. Ghilencea, S. Groot Nibbelink
A field theory approach to summing threshold effects to the gauge couplings in a two-torus compactification is presented and the link with the (heterotic) string calculation is car…