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“…We study a class of fluctuating higher dimensional black hole configurations obtained in string theory/ $M$-theory compactifications. …”
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“…Black hole entropy has been shown by 't Hooft to diverge at the horizon. …”
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“…Extremal black holes in Maxwell-Einstein supergravities with scalar fields can be obtained as solutions of first order flow equations even when they are not supersymmetric, provided one identifies a suitable superpotential W entering the effective potential, and driving the evolution of the scalar fields. …”
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“…By exploiting the role of the horizontal symmetry SL(2,R), we extend the analysis and classification of two-centered extremal black hole charge configurations to the case of "small" single-centered constituents. …”
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“…We present recent studies of the ATLAS and CMS Collaborations on the potential to discover extra dimensions and microscopic black holes in the forthcoming 2009-10 LHC run. We show that there is a good chance that with an integrated luminosity of $\sim 100$ pb$^{-1}$ accumulated at a center-of-mass energy of 10~TeV the searches for such new physics will be extended beyond the existing limits.…”
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“…In this talk we discuss implications of the concept of the minimal length, the Planck length, for black hole physics, and argue, that it naturally leads to quantization of black hole area in Planck units.…”
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“…We report some results on the relation between extremal black holes in locally supersymmetric theories of gravity and groups of type E7, appearing as generalized electric-magnetic duality symmetries in such theories. …”
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“…The explicit expression of the Lie algebra is then used to analyze the origin of M as scalar configuration of the "large" 1/8-BPS extremal black hole attractors. In this framework it turns out that the U(1) symmetry spanning such attractors is broken down to a discrete subgroup Z_4, spoiling their dyonic nature near the origin of the scalar manifold. …”
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“…We review the description of static, spherically symmetric, asymptotically- flat black holes in four dimensional supergravity in terms of an autonomous Hamiltonian system. …”
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