Holography and phenomenology
Author(s) -
Nima Arkani–Hamed,
Massimo Porrati,
Lisa Randall
Publication year - 2001
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2001/08/017
Subject(s) - physics , phenomenology (philosophy) , theoretical physics , holography , duality (order theory) , gauge theory , supergravity , unification , conformal map , cosmology , gauge (firearms) , supersymmetry , mathematical physics , quantum mechanics , geometry , philosophy , epistemology , mathematics , discrete mathematics , archaeology , computer science , history , programming language
We examine various aspects of the conjectured duality between warped AdS$_5$geometries with boundary branes and strongly coupled (broken) conformal fieldtheories coupled to dynamical gravity. We also examine compactifications with5-d gauge fields, in which case the holographic dual is a broken CFT weaklycoupled to dynamical gauge fields in addition to gravity. The holographicpicture is used to clarify a number of important phenomenological issues inthese and related models, including the questions of black hole production,radius stabilization, early universe cosmology, and gauge coupling unification.Comment: 28 pages, late
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