By NYC Gazette |
Mar 29, 2024
Researchers from Columbia University, Nanjing University, Princeton, and the University of Munster have made a groundbreaking discovery in the field of physics. The team, led by Lingjie Du, has presented the first experimental evidence of collective excitations with spin called chiral graviton modes (CGMs) in a semiconducting material.Du expressed the significance of their findings, stating, "Our experiment marks the first experimental substantiation of this concept of gravitons, posited by pioneering works in quantum gravity since the 1930s, in a condensed...