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arXiv · 0903.2481

No entropy enigmas for N=4 dyons

Atish Dabholkar·Monica Guica·Sameer Murthy·Suresh Nampuri
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Abstract

We explain why multi-centered black hole configurations where at least one of the centers is a large black hole do not contribute to the indexed degeneracies in theories with N=4 supersymmetry. This is a consequence of the fact that such configurations, although supersymmetric, belong to long supermultiplets. As a result, there is no entropy enigma in N=4 theories, unlike in N=2 theories.

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Atish Dabholkar, Monica Guica, Sameer Murthy, Suresh Nampuri. 2010-05-12. No entropy enigmas for N=4 dyons. https://doi.org/10.1007/jhep06(2010)007

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