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This article is cited in 6 scientific papers (total in 6 papers)
Magnetic resonance of spinons in quantum magnets
A. I. Smirnov Kapitza Institute for Physical Problems, Russian Academy of Sciences, Moscow
Abstract:
A study is made of the spinon continuum fine structure which is observed to occur in the spin-liquid phases of chain- and triangular-lattice magnets at small wave vectors due to the action of a uniform Dzyaloshinsky–Moriya interaction. An ordered phase with a strongly quantum-reduced order parameter is found to exhibit the coexistence of magnon and spin type excitations, the former crossing over to the latter when the excitation energy exceeds that of the exchange interaction.
Received: March 17, 2016 Accepted: March 17, 2016
Citation:
A. I. Smirnov, “Magnetic resonance of spinons in quantum magnets”, UFN, 186:6 (2016), 633–639; Phys. Usp., 59:6 (2016), 564–570
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https://www.mathnet.ru/eng/ufn5562 https://www.mathnet.ru/eng/ufn/v186/i6/p633
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Abstract page: | 193 | Full-text PDF : | 69 | References: | 34 | First page: | 2 |
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