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Volume 334 - The 36th Annual International Symposium on Lattice Field Theory (LATTICE2018) - Algorithms and Machines
Numerical Implementation of Gauge-Fixed FourierAcceleration
Y. Zhao
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Published on: 2019 May 29
In hybrid Monte Carlo evolution, by imposing a physical gauge condition, simple Fourier acceleration can be used to generate conjugate momenta and potentially reduce critical slowing down. This modified gauge evolution algorithm does not change the gauge-independent properties of the resulting gauge field configurations. We describe this algorithm and it numerical implementation.
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