Bonn 2010 – scientific programme

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GR: Fachverband Gravitation und Relativitätstheorie

GR 15: Klassische Allgemeine Relativitätstheorie 2

GR 15.2: Talk

Thursday, March 18, 2010, 17:05–17:25, JUR K

Orbits of spinning particles in Schwarzschild- and Kerr-de Sitter space-times — •Isabell Schaffer und Claus Lämmerzahl — ZARM, Universität Bremen, Am Fallturm, D-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.