Simulations with Complex Measures

T D Kieu; C J Griffin

doi:10.1016/0920-5632(94)90506-1

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arXiv · hep-lat/9311071

Simulations with Complex Measures

T D Kieu·C J Griffin

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Abstract

Towards a solution to the sign problem in the simulations of systems having indefinite or complex-valued measures, we propose a new approach which yields statistical errors smaller than the crude Monte Carlo using absolute values of the original measures. The 1D complex-coupling Ising model is employed as an illustration.

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T D Kieu, C J Griffin. 1993-12-01. Simulations with Complex Measures. https://doi.org/10.1016/0920-5632(94)90506-1

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