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arXiv · 0810.2649

Real-time gauge theory simulations from stochastic quantization using optimized updating

Denes Sexty
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Abstract

Stochastic quantisation is applied to the problem of calculating real-time evolution on a Minkowskian space-time lattice. We employ optimized updating using reweighting, or gauge fixing, respectively. These procedures do not affect the underlying theory, but strongly improve the stability properties of the stochastic dynamics.

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Denes Sexty. 2008-10-15. Real-time gauge theory simulations from stochastic quantization using optimized updating. https://doi.org/10.1016/j.nuclphysa.2009.01.038

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