Open AccessQuintessential Brane and the Cosmological Constant
Author(s) -
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.105.185
Subject(s) - physics , cosmological constant , brane , warp drive , constant (computer programming) , scalar (mathematics) , quintessence , theoretical physics , equations of motion , brane cosmology , classical mechanics , constant of motion , mathematical physics , dark energy , cosmology , quantum mechanics , geometry , mathematics , computer science , programming language
We consider a quintessential sector realized on a hidden brane with a tinywarp factor, which implies a small value of the effective four-dimensionalcosmological constant through an equation of motion for the quintessentialscalar.Comment: 3 pages, late
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