TY  - JOUR
AU  - Ashwinkumar, Meer
AU  - Leedom, Jacob M.
AU  - Yamazaki, Masahito
TI  - Duality origami: Emergent ensemble symmetries in holography and Swampland
JO  - Physics letters / B
VL  - 856
IS  - DESY-23-063
SN  - 0370-2693
CY  - Amsterdam
PB  - North-Holland Publ.
M1  - PUBDB-2024-07524
M1  - DESY-23-063
M1  - arXiv:2305.10224
SP  - 138935
PY  - 2024
N1  - 6 pages
AB  - 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.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:001295798000001
DO  - DOI:10.1016/j.physletb.2024.138935
UR  - https://bib-pubdb1.desy.de/record/619276
ER  -