73 citations · 214 across the 6 of their papers we have counts for
7 papers · 1 filter
UV Shadows in EFTs: Accidental Symmetries, Robustness and No-Scale Supergravity
C. P. Burgess, Michele Cicoli, David Ciupke +2
We argue that accidental approximate scaling symmetries are robust predictions of weakly coupled string vacua, and show that their interplay with supersymmetry and other (generalis…
A Geometrical Upper Bound on the Inflaton Range
Michele Cicoli, David Ciupke, Christoph Mayrhofer +1
We argue that in type IIB LVS string models, after including the leading order moduli stabilisation effects, the moduli space for the remaining flat directions is compact due the C…
Chiral Global Embedding of Fibre Inflation Models
Michele Cicoli, David Ciupke, Victor A. Diaz +3
We construct explicit examples of fibre inflation models which are globally embedded in type IIB orientifolds with chiral matter on D7-branes and full closed string moduli stabilis…
Scalar Potential from Higher Derivative Superspace
David Ciupke
The supersymmetric completion of higher-derivative operators often requires introducing corrections to the scalar potential. In this paper we study these corrections systematically…
Classification of Shift-Symmetric No-Scale Supergravities
David Ciupke, Lucila Zarate
Models of 4D supergravity coupled to chiral multiplets with vanishing or positive scalar potential have been denoted as no-scale. Of particular interest in the cont…
Starobinsky-Type Inflation from -Corrections
Benedict J. Broy, David Ciupke, Francisco G. Pedro +1
Working in the Large Volume Scenario (LVS) of IIB Calabi-Yau flux compactifications, we construct inflationary models from recently computed higher derivative -corrections.…