Different Dimensions
نویسندگان
چکیده
منابع مشابه
Equivalence Theorem for Lagrangians in Different Dimensions
A proof is given for the observation that the equations of motion for the companion Lagrangian without a square root, subject to some constraints, just reduce to the equations of motion for the companion Lagrangian with a square root in one less dimension. The companion Lagrangian is just an extension of the Klein-Gordon Lagrangian to more fields in order to provide a field description for stri...
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Conformal transformations of the following kinds are compared: (1) conformal coordinate transformations, (2) conformal transformations of Lagrangian models for a D-dimensional geometry, given by a Riemannian manifold M with metric g of arbitrary signature, and (3) conformal transformations of (mini-)superspace geometry. For conformal invariance under this transformations the following applicati...
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ژورنال
عنوان ژورنال: International Writing Program Anthology
سال: 1976
ISSN: 0021-065X,2330-0361
DOI: 10.17077/0021-065x.2010