Fast Fermion Monte
نویسندگان
چکیده
The Hybrid Monte Carlo (HMC) algorithm[1] is now the standard method to simulate dynamical fermions. However the cost of the algorithm is substantial. It is therefore desirable to improve the efficiency of the HMC algorithm. First, we examine the possibility of changing the step size adaptively[2,3]. Second, we implement the HMC algorithm with approximate Hamiltonians. Lastly, we precondition the fermionic action used in the HMC algorithm.
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تاریخ انتشار 1996