Quantum-invariant theory and the evolution of a quantum scalar field in Robertson-Walker flat spacetimes.
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Biomedical subjects
JB Xu
Publications and source records attributed to JB Xu.
Aharonov-Anandan phase and the imaginary-time path integral.
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Invariants and geometric phase for systems with non-Hermitian time-dependent Hamiltonians.
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Geometric phase and the generalized invariant formulation.
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Time-evolution operator and geometric phase for a system with a su(1,1)
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