Open AccessWarped Compactification with a Four-Brane
Author(s) -
Shoko Hayakawa,
K.-I. Izawa
Publication year - 2001
Publication title -
progress of theoretical physics
Language(s) - English
Resource type - Journals
eISSN - 1347-4081
pISSN - 0033-068X
DOI - 10.1143/ptp.106.641
Subject(s) - compactification (mathematics) , physics , cosmological constant , brane , theoretical physics , abelian group , extra dimensions , gauge theory , constant (computer programming) , particle physics , pure mathematics , programming language , mathematics , computer science
Warped compactification of the six-dimensional bulk with a negativecosmological constant is realized with a 4-brane along with an abelian gaugetheory. No fine tuning of couplings are needed to obtain the vanishingcosmological constant in four dimensions, as is the case for the bulk with apositive cosmological constant.Comment: 6 pages, late
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