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arXiv · hep-lat/0309076

The Factorization Method for Monte Carlo Simulations of Systems With a Complex Action

J. Ambjorn·K. N. Anagnostopoulos·J. Nishimura·J. J. M. Verbaarschot
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Abstract

We propose a method for Monte Carlo simulations of systems with a complex action. The method has the advantages of being in principle applicable to any such system and provides a solution to the overlap problem. In some cases, like in the IKKT matrix model, a finite size scaling extrapolation can provide results for systems whose size would make it prohibitive to simulate directly.

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J. Ambjorn, K. N. Anagnostopoulos, J. Nishimura, J. J. M. Verbaarschot. 2003-09-15. The Factorization Method for Monte Carlo Simulations of Systems With a Complex Action. https://doi.org/10.1016/s0920-5632(03)02631-8

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