AdS3 black holes and a stringy exclusion principle | Zendy

Juan Maldacena | Zendy; Andrew Strominger | Zendy

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AdS₃ black holes and a stringy exclusion principle

Author(s) -

Juan Maldacena,

Andrew Strominger

Publication year - 1998

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/1998/12/005

Subject(s) - physics , central charge , conformal field theory , string theory , mathematical physics , conformal map , black hole (networking) , upper and lower bounds , entropy (arrow of time) , theoretical physics , quantum mechanics , quantum electrodynamics , geometry , mathematics , computer network , routing protocol , routing (electronic design automation) , computer science , link state routing protocol , mathematical analysis

The duality relating near-horizon microstates of black holes obtained asorbifolds of a subset of AdS3 to the states of a conformal field theory isanalyzed in detail. The SL(2,R) invariant vacuum on AdS3 corresponds to theNS-NS vacuum of the conformal field theory. The effect of the orbifolding is toproduce a density matrix, the temperature and entropy of which coincide withthe black hole. For string theory examples the spectrum of chiral primariesagrees with the spectrum of multi-particle BPS states for particle numbers lessthan of order the central charge. An upper bound on the BPS particle numberfollows from the upper bound on the U(1) charge of chiral primaries. This is astringy exclusion principle which cannot be seen in perturbation theory aboutAdS3.Comment: 24 pages, harvmac. References adde

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