First-principles diagrammatic Monte Carlo for electron-phonon interactions an...

Summing all Feynman diagrams with quantitative accuracy is a holy grail in theoretical physics. In condensed matter, the lattice vibration (phonon) field couples with the...在理论物理学领域，以定量精度对所有费曼图（Feynman diagrams）进行求和计算，是学界梦寐以求的圣杯级核心目标。在凝聚态物理中，晶格振动（声子，phonon）场与……发生耦合。