scholarly journals Applying polynomial filtering to mass preconditioned Hybrid Monte Carlo

2017 ◽  
Vol 215 ◽  
pp. 113-127 ◽  
Author(s):  
Taylor Haar ◽  
Waseem Kamleh ◽  
James Zanotti ◽  
Yoshifumi Nakamura
Keyword(s):  
Monte Carlo ◽  
Hybrid Monte Carlo ◽  
Polynomial Filtering

scholarly journals An update on the BQCD Hybrid Monte Carlo program

2018 ◽  
Vol 175 ◽  
pp. 14011 ◽  
Author(s):  
Taylor Ryan Haar ◽  
Yoshifumi Nakamura ◽  
Hinnerk Stüben
Keyword(s):  
Monte Carlo ◽  
Finite Temperature ◽  
Chemical Potential ◽  
Integration Scheme ◽  
Matrix Elements ◽  
Monte Carlo Program ◽  
Hybrid Monte Carlo ◽  
Main Production ◽  
Flexible Integration ◽  
Polynomial Filtering

We present an update of BQCD, our Hybrid Monte Carlo program for simulating lattice QCD. BQCD is one of the main production codes of the QCDSF collaboration and is used by CSSM and in some Japanese finite temperature and finite density projects. Since the first publication of the code at Lattice 2010 the program has been extended in various ways. New features of the code include: dynamical QED, action modification in order to compute matrix elements by using Feynman-Hellman theory, more trace measurements (like Tr(D-n) for K, cSW and chemical potential reweighting), a more flexible integration scheme, polynomial filtering, term-splitting for RHMC, and a portable implementation of performance critical parts employing SIMD.

scholarly journals The Ising model with Hybrid Monte Carlo

2021 ◽  
Vol 265 ◽  
pp. 107978
Author(s):  
Johann Ostmeyer ◽  
Evan Berkowitz ◽  
Thomas Luu ◽  
Marcus Petschlies ◽  
Ferenc Pittler
Keyword(s):  
Monte Carlo ◽  
Ising Model ◽  
Hybrid Monte Carlo

scholarly journals Testing a Fourier-accelerated hybrid Monte Carlo algorithm

2002 ◽  
Vol 528 (3-4) ◽  
pp. 301-305 ◽  
Author(s):  
Simon Catterall ◽  
Sergey Karamov
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Algorithm ◽  
Hybrid Monte Carlo

scholarly journals COMPARISON OF UPDATE ALGORITHMS FOR PURE GAUGE SU(3)

1988 ◽  
Vol 03 (14) ◽  
pp. 1367-1378 ◽  
Author(s):  
RAJAN GUPTA ◽  
GREGORY W. KILCUP ◽  
APOORVA PATEL ◽  
STEPHEN R. SHARPE ◽  
PHILIPPE DE FORCRAND
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Algorithm ◽  
Hybrid Monte Carlo ◽  
Pure Gauge

We show that the overrelaxed algorithm of Creutz and of Brown and Woch is the optimal local update algorithm for simulation of pure gauge SU(3). Our comparison criterion includes computer efficiency and decorrelation times. We also investigate the rate of decorrelation for the Hybrid Monte Carlo algorithm.

scholarly journals A Hybrid Monte Carlo Self-Consistent Field Model of Physical Gels of Telechelic Polymers

2018 ◽  
Vol 14 (12) ◽  
pp. 6532-6543 ◽  
Author(s):  
J. Bergsma ◽  
F. A. M. Leermakers ◽  
J. M. Kleijn ◽  
J. van der Gucht
Keyword(s):  
Monte Carlo ◽  
Field Model ◽  
Telechelic Polymers ◽  
Hybrid Monte Carlo ◽  
Consistent Field ◽  
Self Consistent ◽  
Self Consistent Field
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