论文标题

ALF(晶格费米子的算法)项目版本2.4。辅助场量子蒙特卡洛代码的文档

The ALF (Algorithms for Lattice Fermions) project release 2.4. Documentation for the auxiliary-field quantum Monte Carlo code

论文作者

ALF Collaboration, Assaad, F. F., Bercx, M., Goth, F., Götz, A., Hofmann, J. S., Huffman, E., Liu, Z., Toldin, F. Parisen, Portela, J. S. E., Schwab, J.

论文摘要

晶格费米子软件包的算法提供了有限温度和投射辅助的量子量子量蒙特卡洛算法的一般代码。该代码经过设计,能够模拟任何可以根据单体运算符的总和,单体操作员的正方形以及单体操作员的正方形和带有给定动力学的波索尼克字段的耦合。该套件包括五个预定的模型类别:SU(N)Kondo,SU(N)Hubbard,SU(N)T-V和SU(N)型号,对蜂窝,Square和N-Leg Lattices的远距离库仑排斥,以及$ Z__2 $ $ Z___2 $ uncontain的lattice lattice Gauge coperies coupled coupled coupled coupled coupled coupled coupled coupled coupled coupled coupl coupled coupled and $ z______2 $。还提供了随机最大熵方法的实现。可以从https://git.physik.uni-wuerzburg.de/alf/alf/alf/alf/-/tree/alf-2.4上下载代码,然后登录文件问题。

The Algorithms for Lattice Fermions package provides a general code for the finite-temperature and projective auxiliary-field quantum Monte Carlo algorithm. The code is engineered to be able to simulate any model that can be written in terms of sums of single-body operators, of squares of single-body operators and single-body operators coupled to a bosonic field with given dynamics. The package includes five pre-defined model classes: SU(N) Kondo, SU(N) Hubbard, SU(N) t-V and SU(N) models with long range Coulomb repulsion on honeycomb, square and N-leg lattices, as well as $Z_2$ unconstrained lattice gauge theories coupled to fermionic and $Z_2$ matter. An implementation of the stochastic Maximum Entropy method is also provided. One can download the code from our Git instance at https://git.physik.uni-wuerzburg.de/ALF/ALF/-/tree/ALF-2.4 and sign in to file issues.

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