Cosmology and Gravitation: Spin, Torsion, Rotation, and Supergravity (NATO Science Series B:, 58)

Bergmann, Peter G., Sabbata, Venzo De

ISBN 10: 0306404788 / ISBN 13: 9780306404788

Published by Springer, 1980

Very Good. Dust Jacket may NOT BE INCLUDED.CDs may be missing. SHIPS FROM MULTIPLE LOCATIONS. Seller Inventory # ERICA82903064047883

Synopsis:

For the Sixth Course of the International School of Cosmology and Gravitation of the "Ettore Maj orana" Centre for Scientific Cul­ ture we choose as the principal topics torsion and supergravity, because in our opinion it is one of the principal tasks of today's theoretical physics to attempt to link together the theory of ele­ mentary particles and general relativity. Our aim was to delineate the present status of the principal efforts directed toward this end, and to explore possible directions of work in the near future. Efforts to incorporate spin as a dynamic variable into the foundations of the theory of gravitation were poineered by E. Cartan, whose contributions to this problem go back half a century. Accord­ ing to A. Trautman this so-called Einstein-Cartan theory is the sim­ plest and most natural modification of Einstein's 1916 theory. F. Hehl has contributed a very detailed and comprehensive analysis of this topic, original view of non-Riemannian space-time. Characteristic of Einstein-Cartan theories is the enrichment of Riemannian geometry by torsion, the non-symmetric part of the otherwise metric-compatible affine connection. Torsion has a impact on the theory of elementary particles. According to V. de Sabbata, weak interactions can be based on the Einstein-Cartan geometry, in that the Lagrangian describing weak interactions and torsion inter-­ action possess analogous structures, leading to a unification of weak and gravitational forces.

Bibliographic Details

Title: Cosmology and Gravitation: Spin, Torsion, ...
Publisher: Springer
Publication Date: 1980
Binding: hardcover
Condition: Very Good
Dust Jacket Condition: Dust Jacket Included
Book Type: book