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quant-ph2026
Momentum-Space Path Integral Approach to Non-Hermitian Symmetry Breaking
Zhuo-Ting Cai, Wei Chen
A quantum-classical correspondence for non-Hermitian symmetry breaking has recently been established using coordinate-space path integrals, providing a semiclassical understanding…
quant-ph2024★ 11 cited
Quantum-Classical Correspondence of Non-Hermitian Symmetry Breaking
Zhuo-Ting Cai, Hai-Dong Li, Wei Chen
Real-to-complex spectral transitions and the associated spontaneous symmetry breaking of eigenstates are central to non-Hermitian physics, yet a comprehensive and universal theory…