Maloney, AlexanderSpradlin, MarcusStrominger, Andrew2019-09-272002Maloney, Alexander, Marcus Spradlin, and Andrew Strominger. 2002. “Superconformal Multi-Black Hole Moduli Spaces in Four Dimensions.” Journal of High Energy Physics 2002 (4): 003–003. https://doi.org/10.1088/1126-6708/2002/04/003.1029-84791126-6708http://nrs.harvard.edu/urn-3:HUL.InstRepos:41417338Quantum mechanics on the moduli space of N supersymmetric Reissner-Nordstrom black holes is shown to admit 4 supersymmetries using an unconventional supermultiplet which contains 3N bosons and 4N fermions. A near-horizon limit is found in which the quantum mechanics of widely separated black holes decouples from that of strongly-interacting, near-coincident black holes. This near-horizon theory is shown to have an enhanced D(2, 1;0) superconformal symmetry. The bosonic symmetries are SL(2,R) conformal symmetry and SU(2) x SU(2) R-symmetry arising from spatial rotations and the R-symmetry of N = 2 supergravity.en-USJournal Article2019-09-2710.1088/1126-6708/2002/04/003