Spin- 12 Heisenberg antiferromagnet on the pyrochlore lattice: An exact diagonalization study
نویسندگان
چکیده
منابع مشابه
Spin-Ice State of the Quantum Heisenberg Antiferromagnet on the Pyrochlore Lattice.
We study the low-temperature physics of the SU(2)-symmetric spin-1/2 Heisenberg antiferromagnet on a pyrochlore lattice and find "fingerprint" evidence for the thermal spin-ice state in this frustrated quantum magnet. Our conclusions are based on the results of bold diagrammatic Monte Carlo simulations, with good convergence of the skeleton series down to the temperature T/J=1/6. The identifica...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2018
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.97.144407