3 papers
cond-mat.str-el2026
Dominant Kitaev Interaction and Field-induced Quantum Disordered Phase in the Cobaltate NaCoTeO
Xu-Guang Zhou, Han Li, Chaebin Kim +11
The identification of quantum spin liquid phases in Kitaev candidate materials remains a major experimental challenge. Since most Kitaev candidates develop antiferromagnetic (AFM)…
cond-mat.str-el2025
Fate of Pomeranchuk effect in ultrahigh magnetic fields
Naofumi Matsuyama, So Yokomori, Toshihiro Nomura +8
The Pomeranchuk effect is a counterintuitive phenomenon where liquid helium-3 (3He) solidifies under specific pressures, not when cooled, but when heated. This behaviour originates…
cond-mat.str-el2025
High-field NMR study of field-induced states in Pb(TiO)Cu(PO)
Y. Ihara, T. Kanda, Y. Kato +6
The square cupola antiferromagnet Pb(TiO)Cu(PO) exhibits the intriguing magnetoelectric responses arising from the consecutive change in the magnetic quadrupolar-type c…