Pressure-induced quantum phase transition in the quantum antiferromagnet CsFeCl3
نویسندگان
چکیده
منابع مشابه
Quantum phase transition in the frustrated Heisenberg antiferromagnet.
Using the J1-J2 model, we present a description of quantum phase transition from Néel ordered to the spin-liquid state based on the modified spin wave theory. The general expression for the gap in the spectrum in the spin-liquid phase is given. PACS Numbers: 75.50.Ee, 75.10.Jm, 75.30.Kz, 75.10.-b Typeset using REVTEX
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2018
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.97.140405