Construct · 1 fields · 1 citations

Haldane gap: a standalone construct

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Condensed matter physics

the prediction that one-dimensional Heisenberg antiferromagnets with integer spin have an energy gap while half-integer chains do not.

In condensed matter physics, Haldane gap refers to the prediction that one-dimensional Heisenberg antiferromagnets with integer spin have an energy gap while half-integer chains do not. This meaning comes from Haldane (1983) in Physical Review Letters.[1]

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Nearby constructs

energy5 fields · 10 citationsjingle · one word, five constructs gap5 fields · 5 citationsjingle · one word, five constructs matter2 fields · 3 citationsjingle · one word, two constructs

References

Haldane, F. D. M. (1983). Nonlinear Field Theory of Large-Spin Heisenberg Antiferromagnets: Semiclassically Quantized Solitons of the One-Dimensional Easy-Axis Néel State. Physical Review Letters, 50(15), 1153-1156. https://doi.org/10.1103/physrevlett.50.1153

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