Showing 2020Show all
2 papers · 1 filter
hep-th2020
KKLT and the Swampland Conjectures
Ralph Blumenhagen, Max Brinkmann, Daniel Klaewer +2
Recently, various swampland conjectures have been proposed that every UV complete effective field theory should satisfy. In particular, these deal with the properties of AdS and dS…
hep-th2020
dS Spaces and Brane Worlds in Exotic String Theories
Ralph Blumenhagen, Max Brinkmann, Andriana Makridou +2
We investigate string-phenomenological questions of Hull's exotic superstring theories with Euclidean strings/branes and multiple times. These are known to be plagued by pathologie…