Universal relations connect asymptotic equal-time spin correlations, dynamical structure factor, and contact density in long-range quantum spin chains via effective field theory and operator product expansion, with numerical verification.
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cond-mat.quant-gas 3years
2025 3verdicts
UNVERDICTED 3representative citing papers
Long-range interactions in quantum spin chains enable the Efimov effect for magnons by inducing continuous scale invariance in two-body states that becomes discrete in the three-body problem.
A toolbox for controlling dynamical phase transitions and non-ergodic relaxation in spinor gases via spinor phases, including phase extraction from population dynamics and single-trace interaction inference.
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Universal Relations in Long-range Quantum Spin Chains
Universal relations connect asymptotic equal-time spin correlations, dynamical structure factor, and contact density in long-range quantum spin chains via effective field theory and operator product expansion, with numerical verification.
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Efimov Effect in Long-range Quantum Spin Chains
Long-range interactions in quantum spin chains enable the Efimov effect for magnons by inducing continuous scale invariance in two-body states that becomes discrete in the three-body problem.
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Control of dynamical phase transitions and non-ergodic relaxation via spinor phases
A toolbox for controlling dynamical phase transitions and non-ergodic relaxation in spinor gases via spinor phases, including phase extraction from population dynamics and single-trace interaction inference.