Bonn 2010 – scientific programme
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GR: Fachverband Gravitation und Relativitätstheorie
GR 11: Kosmologie 2
GR 11.4: Talk
Wednesday, March 17, 2010, 15:00–15:20, JUR K
Dark strings interacting with cosmic strings — •Betti Hartmann1, Yves Brihaye2, and Farhad Arbabzadah1 — 1Jacobs University Bremen, Germany — 2Universite de Mons, Belgium
Dark strings are a prediction of new dark matter models that try to explain the excess electronic production in the galaxy. In this talk, I will discuss the interaction of these dark strings with cosmic strings. The main result is that cosmic strings can lower their energy when interacting with dark strings, which might have consequences for the evolution of cosmic string networks.