SUSY breaking after inflation in supergravity with inflaton in a massive vector multiplet

Abstract

We propose a limited class of models, describing interacting chiral multiplets with a non-minimal coupling to a vector multiplet, in curved superspace of $N=1$ supergravity. Those models are suitable for the inflationary model building in supergravity with inflaton assigned to a massive vector multiplet and spontaneous SUSY breaking in Minkowski vacuum after inflation, for any values of the inflationary parameters $n_s$ and $r$, and any scale of SUSY breaking.

9 pages, no figures, LaTeX2e; minor corrections, two references added, misprints corrected

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Cited by in corpus (22)

• Primordial black holes from modified supergravity
• On the equivalence between Starobinsky and Higgs inflationary models in gravity and supergravity
• General couplings of a vector multiplet in N=1 supergravity with new FI terms
• Beyond Starobinsky inflation
• Gravitino and Polonyi production in supergravity
• Inflation from Supersymmetry Breaking
• Removing instability of Polonyi-Starobinsky supergravity by adding FI term
• Higgs mechanism and cosmological constant in $N=1$ supergravity with inflaton in a vector multiplet
• On inflation, cosmological constant, and SUSY breaking
• Generalized dilaton-axion models of inflation, de Sitter vacua and spontaneous SUSY breaking in supergravity
• Massive vector multiplet with Dirac-Born-Infeld and new Fayet-Iliopoulos terms in supergravity
• Gravity-Mediated SUSY Breaking, R Symmetry and Hyperbolic Kaehler Geometry
• Polonyi-Starobinsky supergravity with inflaton in a massive vector multiplet with DBI and FI terms
• Minimal Starobinsky supergravity coupled to dilaton-axion superfield
• SUSY-Breaking Scenarios With a Mildly Violated R Symmetry
• $\alpha$-attractors from supersymmetry breaking
• More on DBI action in 4D $\mathcal{N}=1$ supergravity
• Inflection-Point Sgoldstino Inflation in no-Scale Supergravity
• From Minkowski to de Sitter Vacua with Various Geometries
• On the F-term problem and quintessence supersymmetry breaking
• Inflation, Dark Energy and Dark Matter in Supergravity
• Gravitino condensate in $N=1$ supergravity coupled to the $N=1$ supersymmetric Born-Infeld theory