✦ LIBER ✦

Coupling constants and the nonrelativistic quark model with charmonium potential: Masud Chaichian. Research Institute for Theoretical Physics, Helsinki, Finland. Reinhart Kögerler. Institute for Theoretical Physics, University of Vienna, Vienna, Austria

Publisher: Elsevier Science
Year: 1979
Tongue: English
Weight: 120 KB
Volume: 123
Category: Article
ISSN: 0003-4916
DOI: 10.1016/0003-4916(79)90275-6

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✦ Synopsis

We review and develop geometrical gauging involving the sequence: Lie group/Principal Bundle, for an Internal symmetry group/Soft Group Manifold, for Non-Internal groups. In the Internal case, we rederive the Ghost-fields and the BRS transformations and equations geometrically. In the case of a Soft Group Manifold, we study Spontaneous Fibration, rederive Gravity and Supergravity and then present Extended geometric Supergravity theories.