| Title | Space-Time Crystal and Space-Time Group |
| Publication Type | Journal Article |
| Year of Publication | 2018 |
| Authors | Xu S, Wu C |
| Journal | Phys. Rev. Lett. |
| Volume | 120 |
| Pagination | 096401 |
| Date Published | Feb |
| URL | https://link.aps.org/doi/10.1103/PhysRevLett.120.096401 |
| DOI | 10.1103/PhysRevLett.120.096401 |
