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Seminar of the Department of Theoretical Physics, Steklov Mathematical Institute of RAS
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Horndeski theory and beyond: scalar-tensor and scalar-vector-tensor theories S. A. Mironovabc a Institute for Nuclear Research, Russian Academy of Sciences, Moscow b Institute for Theoretical and Mathematical Physics of Lomonosov Moscow State University c Institute for Theoretical and Experimental Physics named by A.I. Alikhanov of National Research Centre «Kurchatov Institute» |
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Abstract: I will briefly describe scalar-tensor theories (Horndeski theory, beyond Horndeski theory, DHOST theories, etc.), why they are needed, and how they can be used in early Universe cosmology and in constructing stable compact solutions. I will also show which scalar-vector-tensor theories are obtained via dimensional reduction and discuss the properties of these theories. |
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