| Autor: |
Mizuta, Yo P., Aoyama, Kazuki, Tomiyasu, Keisuke, Matsuura, Masato, Kawamura, Hikaru |
| Rok vydání: |
2021 |
| Předmět: |
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| Druh dokumentu: |
Working Paper |
| DOI: |
10.7566/JPSJ.91.035001 |
| Popis: |
Motivated by the recent quasi-elastic neutron scattering experiment, we extend the spin-dynamics simulation on the triangular-lattice Heisenberg antiferromagnet, to observe a sharp central peak of its energy width $\sim 0.001J$ ($J$ the exchange coupling) of the $Z_2$-vortex origin, consistently with the experiment. |
| Databáze: |
arXiv |
| Externí odkaz: |
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