From BPS to Non-BPS Black Holes Canonically
نویسنده
چکیده
We describe the “action-angle” integrable system underlying the structure of double-extremal black holes. This implies the existence of a canonical transformation from BPS to non-BPS black holes. We give examples of such canonical transformation for STU and for E7(7)-invariant black holes. ∗ Email: kallosh@stanford.edu
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تاریخ انتشار 2008