Jacob M. Leedom

activity

20172026

most citedHeterotic de Sitter Beyond Modular Symmetry

47 citations · 227 across the 17 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

hep-th2024

Preheating Axions in String Cosmology

Jacob M. Leedom, Margherita Putti, Nicole Righi +1

Certain inflationary models can feature periods of preheating - an era preceding reheating during which parametric resonance triggers an exponential production of bosons. This non-…

hep-th2024

Open Strings and Heterotic Instantons

Rafael Álvarez-García, Christian Kneißl, Jacob M. Leedom +1

Motivated by closed string perturbation theory arguments by S. Shenker, we consider non-perturbative effects of characteristic strength $O (e^{- 1/ g_{s}})$ , with $g_{s}$ th…