Simply connected Sasaki-Einstein rational homology 5-spheres

2019/05/30 by Park, Jihun, Won, Joonyeong
#14J45 #32Q20 #53C25 #Algebraic Geometry (math.AG) #Differential Geometry (math.DG) #FOS: Mathematics

paper · doi:10.48550/arxiv.1905.13304

Abstract

We completely determine which simply connected rational homology 5-spheres admit Sasaki-Einstein metrics.

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