Poincaré-invariant equations with a rising mass spectrum
نویسندگان
چکیده
منابع مشابه
Invariant Lagrangians , mechanical connections and the Lagrange - Poincaré equations
We deal with Lagrangian systems that are invariant under the action of a symmetry group. The mechanical connection is a principal connection that is associated to Lagrangians which have a kinetic energy function that is defined by a Riemannian metric. In this paper we extend this notion to arbitrary Lagrangians. We then derive the reduced Lagrange-Poincaré equations in a new fashion and we show...
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ژورنال
عنوان ژورنال: Lettere Al Nuovo Cimento Series 2
سال: 1975
ISSN: 1827-613X
DOI: 10.1007/bf02763111