A sign of the beginning for connecting photons and lattices - symmetry in quantum interactions
光子と格子をつなぐ嚆矢 - 量子相互作用の対称性

若山 正人
2018 Proceedings of the Symposium on Representation Theory  
doi:10.34508/repsympo.2018.0_99 fatcat:nfthapv2ljcbpoposf3j5plr7m