Poincaré gauge theory of gravitation, Friedrich W. Hehl (Cologne)
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abgelegt unter:
FUNDI-Seminar
Poincaré gauge theory of gravitation
| Was |
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|---|---|
| Wann |
03.06.2014 von 16:15 bis 17:30 |
| Wo | Physik HH, SR815 |
| Termin übernehmen |
vCal
iCal
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We start from
at Minkwoski spacetime with its group of motion, the Poincare group (PG: semidirect product of translations and Lorentz transformations). We gauge the PG according to the recipe of Weyl, Yang-Mills, Utiyama, and Sciama and Kibble. We arrive at a Riemann-Cartan spacetime with torsion and curvature. The simplest Lagrangian leads to the Einstein-Cartan theory of gravitation, which is a viable gravitational theory. Prospects for further developments are discussed.
Lit.: M. Blagojevic and F.W. Hehl (eds.), Gauge Theories of Gravitation, A Reader with Commentaries, Imperial College Press, London 2013
Lit.: M. Blagojevic and F.W. Hehl (eds.), Gauge Theories of Gravitation, A Reader with Commentaries, Imperial College Press, London 2013
Alumni-Preis 2020