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Number of items: **8**.

Fring, A. ORCID: 0000-0002-7896-7161 and Frith, T. (2019).
Time-dependent metric for the two-dimensional, non-Hermitian coupled oscillator.
*Modern Physics Letters A*,
doi: 10.1142/s0217732320500418

Fring, A. ORCID: 0000-0002-7896-7161 and Frith, T. (2019).
Eternal life of entropy in non-Hermitian quantum systems.
*Physical Review A: Atomic, Molecular and Optical Physics*, 100,
010102(R).
doi: 10.1103/PhysRevA.100.010102

Cen, J., Fring, A. ORCID: 0000-0002-7896-7161 and Frith, T. (2019).
Time-dependent Darboux (supersymmetric) transformations for non-Hermitian quantum systems.
*Journal of Physics A: Mathematical and Theoretical*,
doi: 10.1088/1751-8121/ab0335

Fring, A. ORCID: 0000-0002-7896-7161 and Frith, T. (2018).
Quasi-exactly solvable quantum systems with explicitly time-dependent Hamiltonians.
*Physics Letters A*,
doi: 10.1016/j.physleta.2018.10.043

Fring, A. ORCID: 0000-0002-7896-7161 and Frith, T. (2018).
Solvable two-dimensional time-dependent non-Hermitian quantum systems with infinite dimensional Hilbert space in the broken PT-regime.
*Journal of Physics A: Mathematical and General*, 51(26),
265301..
doi: 10.1088/1751-8121/aac57b

Fring, A. and Frith, T. (2018).
Metric versus observable operator representation, higher spin models.
*The European Physical Journal Plus*, 133,
57..
doi: 10.1140/epjp/i2018-11892-4

Fring, A. and Frith, T. (2017).
Mending the broken PT-regime via an explicit time-dependent Dyson map.
*Physics Letters A*, 381(29),
pp. 2318-2323.
doi: 10.1016/j.physleta.2017.05.041

Fring, A. and Frith, T. (2017).
Exact analytical solutions for time-dependent Hermitian Hamiltonian systems from static unobservable non-Hermitian Hamiltonians.
*Physical Review A*, 95,
010102(R).
doi: 10.1103/PhysRevA.95.010102