The Sign Problem is the Solution

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The unquenched spectral density of the Dirac operator at $μ\neq0$ is complex and has oscillations with a period inversely proportional to the volume and an amplitude that grows exponentially with the volume. Here we show how the oscillations lead to the discontinuity of the chiral condensate.
5 pages 8 figues, proceedings XQCD in Swansea, August 2005

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High Energy Physics - Lattice

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http://salesiana.dossiersoluciones.com/handle/123456789/103382

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-lat/0510118
 http://arxiv.org/abs/hep-lat/0510118

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arXiv