On the cosmological constant, the KK mass scale, and the cut-off dependence in the dark dimension scenario
Luis A. Anchordoqui, Ignatios Antoniadis, Dieter Lüst, Severin Lüst
Abstract
Abstract In this short note we comment on the relation between the cosmological and the Kaluza–Klein mass scale in the dark dimension scenario [1], also in view of some recent claims [2] that would raise some doubts about the validity of this scenario. Here we argue that these claims have serious flaws and cannot be trusted.
Topics & Concepts
Dimension (graph theory)Cosmological constantScale (ratio)Theoretical physicsPhysicsConstant (computer programming)Dark matterDark energyRelation (database)CosmologyAstrophysicsMathematicsQuantum mechanicsComputer sciencePure mathematicsDatabaseProgramming languageCosmology and Gravitation TheoriesBlack Holes and Theoretical PhysicsParticle physics theoretical and experimental studies