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Creators/Authors contains: "Russ, Tobias B."

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  1. ; ; (, Physics Letters B)
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  2. ; ; (, Journal of High Energy Physics)
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  3. ; ; (, The European Physical Journal C)
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  4. ; ; (, Fortschritte der Physik)
    Abstract The recently proposed theory of “Asymptotically Free Mimetic Gravity” is extended to the general non‐homogeneous, spatially non‐flat case. We present a modified theory of gravity which is free of higher derivatives of the metric. In this theory asymptotic freedom of gravity implies the existence of a minimal black hole with vanishing Hawking temperature. Introducing a spatial curvature dependent potential, we moreover obtain non‐singular, bouncing modifications of spatially non‐flat Friedmann and Bianchi universes. 
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