Trendmast

Technology news, aggregated

ad slot · header banner 728×90
Science

Ultracold cesium atoms reveal Bethe strings predicted nearly a century ago

Image: Phys.org

ad slot · in-content video 16:9

Coverage

More coverage

  • Phys.org · September 14, 2026 12:40
    In 1931, physicist Hans Bethe predicted that, in certain one-dimensional quantum systems, particles can bind together to form multi-particle states known as Bethe strings. Unlike ordinary molecules, which are held together by chemical bonds, Bethe strings arise purely from interactions between…