Rivers, R. J. Path integrals for quasi-Hermitian Hamiltonians. (English) Zbl 1220.81158 Int. J. Mod. Phys. D 20, No. 5, 919-932 (2011). MSC: 81S40 81Q30 81Q10 PDF BibTeX XML Cite \textit{R. J. Rivers}, Int. J. Mod. Phys. D 20, No. 5, 919--932 (2011; Zbl 1220.81158) Full Text: DOI OpenURL
Andrianov, Alexander A.; Cannata, Francesco; Kamenshchik, Alexander Yu; Regoli, Daniele Phantom cosmology based on PT symmetry. (English) Zbl 1187.83072 Int. J. Mod. Phys. D 19, No. 1, 97-111 (2010). MSC: 83F05 83C15 PDF BibTeX XML Cite \textit{A. A. Andrianov} et al., Int. J. Mod. Phys. D 19, No. 1, 97--111 (2010; Zbl 1187.83072) Full Text: DOI arXiv OpenURL