A dynamical symmetry breaking model in Weyl space
نویسندگان
چکیده
منابع مشابه
A dynamical symmetry breaking model in Weyl space
The dynamical process following the breaking of Weyl geometry to Riemannian geometry is considered by studying the motion of de Sitter bubbles in a Weyl vacuum. The bubbles are given in terms of an exact, spherically symmetric thin shell solution to the Einstein equations in a Weyl-Dirac theory with a time-dependent scalar field of the form β = f(t)/r. The dynamical solutions obtained lead to a...
متن کاملv 1 1 1 M ay 1 99 8 A dynamical symmetry breaking model in Weyl space
The dynamical process following the breaking of Weyl geometry to Rieman-nian geometry is considered by studying the motion of de Sitter bubbles in a Weyl vacuum. The bubbles are given in terms of an exact, spherically symmetric thin shell solution to the Einstein equations in a Weyl-Dirac theory with a time-dependent scalar field of the form β = f (t)/r. The dynamical solutions obtained lead to...
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 1998
ISSN: 0022-2488,1089-7658
DOI: 10.1063/1.532256