Cheng–Weyl vector field and its cosmological application
نویسندگان
چکیده
منابع مشابه
Cheng-Weyl Vector Field and its Cosmological Application
Weyl’s antiquated idea of scale invariance was resurrected by Cheng in 1988, almost 60 years later. The requirement of local scale invariance leads to the existence of a completely new vector field, which we call as “Cheng-Weyl vector field”. The Cheng-Weyl vector field only couples to the scalar field and the gravitational field naturally. It does not interact with other known matters in the p...
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ژورنال
عنوان ژورنال: Journal of Cosmology and Astroparticle Physics
سال: 2007
ISSN: 1475-7516
DOI: 10.1088/1475-7516/2007/09/015