论文标题
晶格上的化学潜力：通用还是独特？
Chemical potential on the lattice: Universal or Unique?
论文作者
论文摘要
晶格技术是研究量子染色体动力学（QCD）的非扰动方面的最可靠的技术，例如在温度 - 巴里亚密度平面中的相图。但是，随着一个问题的增加，它们被众所周知被各种问题所困扰。我们在这里解决了将重磅（夸克）化学潜力放在晶格上的古老问题。我们指出，这可能会对QCD关键点的当前和未来实验搜索产生重要影响。
Lattice techniques are the most reliable ones to investigate non-perturbative aspects of quantum chromodynamics (QCD) such as its phase diagram in the temperature-baryon density plane. They are, however, well-known to be beset with a variety of problems as one increases the density. We address here the old question of placing the baryonic (quark) chemical potential on the lattice. We point out that it may have important consequences for the current and future experimental searches of QCD critical point.
