%0 Journal Article
%A Ashwinkumar, Meer
%A Leedom, Jacob M.
%A Yamazaki, Masahito
%T Duality origami: Emergent ensemble symmetries in holography and Swampland
%J Physics letters / B
%V 856
%N DESY-23-063
%@ 0370-2693
%C Amsterdam
%I North-Holland Publ.
%M PUBDB-2024-07524
%M DESY-23-063
%M arXiv:2305.10224
%P 138935
%D 2024
%Z 6 pages
%X We discuss the interrelations between several ideas in quantum gravity – holography, the Swampland, and theconcept of ensemble averaging. To do so, we study ensemble averages of Narain-type theories associated withgeneral even quadratic forms and their holographic duals. We establish the emergence of global symmetriesand discuss their consistency with conjectures forbidding such symmetries. We also discuss how the spectraldecomposition of Narain partition functions suggests a natural embedding of ensemble averaging within the low-energy limit of certain string compactifications, which in turn allows a connection with the Swampland program.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:001295798000001
%R 10.1016/j.physletb.2024.138935
%U https://bib-pubdb1.desy.de/record/619276