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GR: Fachverband Gravitation und Relativitätstheorie

GR 14: Klassische Allgemeine Relativitätstheorie III

GR 14.2: Talk

Friday, April 1, 2011, 08:50–09:10, 20.40: 101

Orbits of spinning particles in Schwarzschild- and Kerr-de Sitter space-times — •Isabell Schaffer and Claus Lämmerzahl — ZARM Uni Bremen, 28359 Bremen

Spinning particles are described within the Mathisson-Papapetrou- Dixon formalism. We calculate the orbits of particles with spin and the corresponding spin motion in Schwarzschild-de Sitter and Kerr-de Sitter space-times, determine the influence of the spin on the orbit, and evaluate the influence of the cosmological constant.