73 citations · 1.1k across the 59 of their papers we have counts for
6 papers · 1 filter
Systematic exploration of the non-geometric flux landscape
Shehu AbdusSalam, Xin Gao, George K. Leontaris +1
Given the huge size of the generic four-dimensional scalar potentials arising from the type II supergravities based on toroidal orientifolds, it is even hard to analytically solve…
On Formulating the Non-Geometric Scalar Potentials
George K. Leontaris, Pramod Shukla
In the context of four-dimensional type II supergravities, the successive application of various S/T-dualities leads to a generalized notion of fluxes, which includes certain (non-…
Reading-off the non-geometric scalar potentials with U-dual fluxes
Sayan Biswas, George K. Leontaris, Pramod Shukla
In the context of four-dimensional type IIB superstring compactifications, the U-dual completion of the holomorphic flux superpotential leads to four S-dual pairs of…
Global Embedding of Fibre Inflation in Perturbative LVS
Swagata Bera, Dibya Chakraborty, George K. Leontaris +1
We present a global embedding of the Fibre inflation model in perturbative large volume scenario (LVS) in which the inflationary potential is induced via a combination of string-lo…
Inflating in perturbative LVS: Global Embedding and Robustness
Swagata Bera, Dibya Chakraborty, George K. Leontaris +1
The perturbative LARGE volume scenario (LVS) is a promising moduli stabilisation scheme in which the overall volume modulus of the compactifying Calabi-Yau (CY) threefold is dynami…
On the limitations of non-geometric fluxes to realize dS vacua
David Prieto, Joan Quirant, Pramod Shukla
In this paper, we perform a systematic and analytical exploration of de Sitter conditions in type IIA compactifications with (non-)geometric fluxes along with the standard NS-NS an…