Revealing hidden antiferromagnetic correlations in doped Hubbard chains via string correlators
Science
357,
484–487
(2017)
Spin-charge separation in atomic chains Strongly interacting electrons lined up along a string can experience the so-called …
T. A. Hilker, G. Salomon, F. Grusdt, A. Omran, M. Boll, E. Demler, I. Bloch, C. Gross