Gabriele Honecker

To tilt or not to tilt: discrete gauge symmetries in global intersecting D-brane models

A bstractDiscrete gauge symmetries in global intersecting D-brane models constrain the exact form of the perturbative as well as non-perturbative superpotential. We derive the complete set of conditions on the existence of discrete

The Importance of Being Rigid: D6-Brane Model Building on

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T^6/Z_2 x Z_6'

gauge symmetries on toroidal orbifolds, T6/

with Discrete Torsion

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Kähler metrics and gauge kinetic functions for intersecting D6‐branes on toroidal orbifolds – The complete perturbative story

and T6/

On axionic dark matter in Type IIA string theory

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Yukawa couplings and masses of non-chiral states for the Standard Model on D6-branes on \( {T^{{6}}}/\mathbb{Z}_{{6}}^{\prime } \)

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Discrete Abelian gauge symmetries and axions

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Deformations on Tilted Tori and Moduli Stabilisation at the Orbifold Point

, with fractional or rigid D6-branes on tilted tori, for which global models of particle physics are known. Several examples of global left-right symmetric and Pati-Salam models are presented. Some discrete ‘stringy’

Circling the square: deforming fractional D-branes in type II/Ω\( \mathrm{\mathcal{R}} \) orientifolds

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