activity
20202026
most citedInflation, Gravity Mediated Supersymmetry Breaking, and de Sitter Vacua in Supergravity with a Kähler-Invariant FI Term

10 citations · 28 across the 12 of their papers we have counts for

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Showing 2021Show all

3 papers · 1 filter

hep-th2021

Relaxed Supergravity

Hun Jang

We propose a novel class of supergravity (called ``Relaxed supergravity'') that can enlarge the space of scalar potentials, relaxing the strongly-constrained form o…

hep-th2021

Component Actions of Liberated Supergravity and New Fayet-Iliopoulos Terms in Superconformal Tensor Calculus

Hun Jang, Massimo Porrati

We explicitly compute the component action of certain recently discovered new supergravity actions which enlarge the space of scalar potentials allowed by supersy…

hep-th2021★ 10 cited

Inflation, Gravity Mediated Supersymmetry Breaking, and de Sitter Vacua in Supergravity with a Kähler-Invariant FI Term

Hun Jang, Massimo Porrati

We use a new mechanism for generating a Fayet-Iliopoulos term in supergravity, which is not associated to an R symmetry, to construct a semi-realistic theory of slow-roll inflation…