Fluxes and gaugings: N = 1 effective superpotentials

Abstract

We illustrate the correspondence between the N=1 superstring compactifications with fluxes, the N=4 gauged supergravities and the superpotential and Kähler potential of the effective N=1 supergravity in four dimensions. In particular we derive, in the presence of general fluxes, the effective N=1 supergravity theory associated to the type IIA orientifolds with D6 branes, compactified on $T^6/(Z_2\times Z_2)$. We construct explicit examples with different features: in particular, new IIA no-scale models, new models with cosmological interest and a model which admits a supersymmetric AdS${}_4$ vacuum with all seven main moduli ($S,T_A,U_A,A=1,2,3$) stabilized.

14 pages

Cited by in corpus (81)

• Four-dimensional String Compactifications with D-Branes, Orientifolds and Fluxes
• Flux Compactification
• Nongeometric Flux Compactifications
• Type IIA Moduli Stabilization
• Fluxes, moduli fixing and MSSM-like vacua in a simple IIA orientifold
• More Dual Fluxes and Moduli Fixing
• Gauged N=4 supergravities
• Generalized N=1 Orientifold Compactifications and the Hitchin functionals
• Generalized Flux Vacua
• Flux moduli stabilisation, Supergravity algebras and no-go theorems
• Charting the landscape of N=4 flux compactifications
• On the distribution of stable de Sitter vacua
• D terms from D-branes, gauge invariance and moduli stabilization in flux compactifications
• Complete classification of Minkowski vacua in generalised flux models
• Non-perturbative and Flux superpotentials for Type I strings on the Z_3 orbifold
• Lectures on Nongeometric Flux Compactifications
• Fixing All Moduli for M-Theory on K3xK3
• Type-IIA flux compactifications and N=4 gauged supergravities
• A second look at N=1 supersymmetric AdS_4 vacua of type IIA supergravity
• ${\mathcal{R}}^2$ inflation from scale invariant supergravity and anomaly free superstrings with fluxes
• Super no-scale models in string theory
• String predictions for near future colliders from one-loop scattering amplitudes around D-brane worlds
• Chaotic Inflation in Supergravity with Heisenberg Symmetry
• On Type IIB moduli stabilization and N = 4, 8 supergravities
• Thermal duality and non-singular cosmology in d-dimensional superstrings
• Massive IIA flux compactifications and U-dualities
• Algebras and non-geometric flux vacua
• Resolution of Hagedorn singularity in superstrings with gravito-magnetic fluxes
• UV Shadows in EFTs: Accidental Symmetries, Robustness and No-Scale Supergravity
• Searching for Inflation in Simple String Theory Models: An Astrophysical Perspective
• Accelerated Universes from type IIA Compactifications
• Cosmological Phases of the String Thermal Effective Potential
• Induced superstring cosmologies and moduli stabilization
• Marginal Deformations of Vacua with Massive boson-fermion Degeneracy Symmetry
• The Decay of the Inflaton in No-scale Supergravity
• Large volume susy breaking with a solution to the decompactification problem
• Exceptional Flux Compactifications
• Attraction to a radiation-like era in early superstring cosmologies
• Surveying Standard Model Flux Vacua on $T^6/Z_2\times Z_2$
• Gauge thresholds in the presence of oblique magnetic fluxes
• Orbifold Symmetry Reductions of Massive Boson-Fermion Degeneracy
• Dimensional Oxidation of Non-geometric Fluxes in Type II Orientifolds
• Superstring cosmology for N_4 = 1 -> 0 superstring vacua
• Gauged Supergravities in Various Spacetime Dimensions
• Massive Boson-Fermion Degeneracy and the Early Structure of the Universe
• Supersymmetric completion of M-theory 4D-gauge algebra from twisted tori and fluxes
• Gaugino Condensates and Fluxes in N = 1 Effective Superpotentials
• The Price of WMAP Inflation in Supergravity
• Revisiting the two formulations of Bianchi identities and their implications on moduli stabilization
• A new light on the darkest corner of the landscape
• Enhanced Symmetries in Multiparameter Flux Vacua
• No-scale supersymmetry breaking vacua and soft terms with torsion
• Dimensional oxidation and modular completion of non-geometric type IIB action
• Brane Inflation and Moduli Stabilization on Twisted Tori
• Integrable Scalar Cosmologies II. Can they fit into Gauged Extended Supergavity or be encoded in N=1 superpotentials?
• Dictionary for the type II nongeometric flux compactifications
• Rigid nongeometric orientifolds and the swampland
• Implementing odd-axions in dimensional oxidation of non-geometric type IIB action
• Issues in Type IIA Uplifting
• Type II compactifications on manifolds with SU(2) x SU(2) structure
• On gauge couplings and thresholds in Type I Gepner models and otherwise
• Twisting K3 x T^2 Orbifolds
• Casimir force between planes as a boundary finite size effect
• Reading off the non-geometric scalar potentials via topological data of the Calabi Yau manifolds
• A symplectic rearrangement of the four dimensional non-geometric scalar potential
• Inflationary de Sitter solutions from superstrings
• On modular completion of generalized flux orbits
• Extra-Dimensions and Dark Matter
• Toric Lego: A method for modular model building
• Symplectic formulation of the type IIA nongeometric scalar potential
• Gaugino Condensation with a Doubly Suppressed Gravitino Mass
• On stable type IIA de-Sitter vacua with geometric flux
• Fully stable dS vacua from generalised fluxes
• Stabilising the supersymmetric Standard Model on the Z_6' orientifold
• On Missing Bianchi Identities in Cohomology Formulation
• Fluxes, Gaugings and Gaugino Condensates
• Taxonomy of scalar potential with U-dual fluxes
• On the limitations of non-geometric fluxes to realize dS vacua
• Gauged Supergravities and the Physics of Extra Dimensions
• Generalized Geometry and Partial Supersymmetry Breaking
• Non-unimodular reductions and N = 4 gauged supergravities