Status of Complex Langevin
Status of Complex Langevin
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DOI：
10.1051/epjconf/201817501019
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发表时间：
2017-08
期刊：
影响因子：
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通讯作者：
E. Seiler
中科院分区：
文献类型：
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作者：
E. Seiler
我回顾了复杂的Langevin方法，这是发明了复杂的行动可行的模型模拟的状态。我讨论的数学理由的程序，以及它的局限性和开放的问题。针对存在的问题，提出了各种切实可行的措施。最后，我报告的进展，在QCD的方法的应用，以确定作为温度和重子化学势的函数的QCD的相图的目标。
I review the status of the Complex Langevin method, which was invented to make simulations of models with complex action feasible. I discuss the mathematical justification of the procedure, as well as its limitations and open questions. Various pragmatic measures for dealing with the existing problems are described. Finally I report on the progress in the application of the method to QCD, with the goal of determining the phase diagram of QCD as a function of temperature and baryonic chemical potential.