Yang-Mills instanton as a quantum black hole

S Slizovskiy�- arXiv preprint hep-th/0612055, 2006 - arxiv.org
arXiv preprint hep-th/0612055, 2006arxiv.org
In terms of spin-charge separated variables, the Minkowski space Yang-Mills BPST
instanton describes a locally conformally flat doubly-wrapped cigar manifold that can be
viewed as a Euclidean quantum black hole. An ensemble of instantons then corresponds to
a``spacetime foam''that creates a locally conformally flat spacetime from``nothing''as a
quantum fluctuation.
In terms of spin-charge separated variables, the Minkowski space Yang-Mills BPST instanton describes a locally conformally flat doubly-wrapped cigar manifold that can be viewed as a Euclidean quantum black hole. An ensemble of instantons then corresponds to a ``spacetime foam'' that creates a locally conformally flat spacetime from ``nothing'' as a quantum fluctuation.
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