Stability of six-dimensional hyperstring braneworlds
نویسندگان
چکیده
منابع مشابه
Braneworlds in six dimensions: new models with bulk scalars
Six dimensional bulk spacetimes with 3– and 4–branes are constructed using certain non– conventional bulk scalars as sources. In particular, we investigate the consequences of having the phantom (negative kinetic energy) and the Brans–Dicke scalar in the bulk while obtaining such solutions. We find geometries with 4–branes with a compact on–brane dimension (hybrid compactification) which may be...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2005
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.71.104018