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Bad groups in the sense of Cherlin
Article by Olivier Frécon
There exists no bad group (in the sense of Gregory Cherlin), namely any simple group of Morley rank 3 is isomorphic to $\mathrm{PSL_2}(K)$ for an algebraically closed field $K$.
URL: arxiv.org/abs/1607.02994v1
PDF: arxiv.org/pdf/1607.02994v1