Bose-Einstein Condensation of Dilute Magnons in TlCuCl3 by Tetsuro Nikuni and others Created 2026-10-20 Updated 2026-11-05
Tetsuro Nikuni, Masaki Oshikawa, Akira Oosawa and Hidekazu Tanaka. Physical Review Letters 84, 5868–5871 (2000); preprint cond-mat/9908118v1 (1999). Primary dilute-boson mean-field interpretation of magnetic ordering.