We analyze the phase diagram of quantum chromodynamics at low-to-moderate temperature, baryon chemical potential and external magnetic field within chiral perturbation theory at next-to-leading order of the derivative expansion. Our main result is that the anomaly-induced chiral soliton lattice (CSL) phase is stabilized by thermal fluctuations. As a consequence, the CSL state may survive up to temperatures at which chiral symmetry is restored.

中文翻译：

---

暖 QCD 中的手性孤子晶格相

我们分析了手性微扰理论中低至中等温度下量子色动力学的相图、重子化学势和外部磁场，以导数膨胀的次先导顺序。我们的主要结果是异常诱导的手性孤子晶格 (CSL) 相通过热波动稳定。因此，CSL 状态可以在达到手征对称性恢复的温度下继续存在。