منابع مشابه
Weyl-Gauging and Conformal Invariance
Scale-invariant actions in arbitrary dimensions are investigated in curved space to clarify the relation between scale-, Weyland conformal invariance on the classical level. The global Weyl-group is gauged. Then the class of actions is determined for which Weyl-gauging may be replaced by a suitable coupling to the curvature (Ricci gauging). It is shown that this class is exactly the class of ac...
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ژورنال
عنوان ژورنال: EPL (Europhysics Letters)
سال: 2013
ISSN: 0295-5075,1286-4854
DOI: 10.1209/0295-5075/101/31002