Non-Hermitian degeneracy of two unbound states
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Publication:5485506
DOI10.1088/0305-4470/39/32/S11zbMath1117.81055arXivquant-ph/0606239MaRDI QIDQ5485506
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Publication date: 30 August 2006
Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/quant-ph/0606239
Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Quantum scattering theory (81U99)
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