PT Symmetric Classical and Quantum Cosmology

DOI10.1007/978-3-319-31356-6_3zbMath1402.83111OpenAlexW2409234128MaRDI QIDQ4555419

Chen Lan, O. O. Novikov, Alexander A. Andrianov

Publication date: 20 November 2018

Published in: Springer Proceedings in Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-319-31356-6_3

zbMATH Keywords

quantum cosmologydark energyexponential potentialphantom fieldflat space

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Finite-dimensional groups and algebras motivated by physics and their representations (81R05) Nonselfadjoint operator theory in quantum theory including creation and destruction operators (81Q12)

Cites Work

• Unnamed Item
• Quantum cosmology of multifield scalar matter: some exact solutions
• Exact solution of scalar field cosmology with exponential potentials and transient acceleration
• On quintessential cosmological models and exponential potentials
• Quantum cosmology and late-time singularities
• Accelerating cosmologies from exponential potentials
• Quantum Gravity
• Biorthogonal quantum systems
• PHANTOM COSMOLOGY BASED ON PT SYMMETRY
• Isotropic and anisotropic N -dimensional cosmologies with exponential potentials
• Real Spectra in Non-Hermitian Hamiltonians Having<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="bold-script">P</mml:mi><mml:mi mathvariant="bold-script">T</mml:mi></mml:math>Symmetry
• ACCELERATING COSMOLOGIES AND INFLATION FROM M/SUPERSTRING THEORIES
• 𝓟𝓣-symmetric quantum mechanics
• Complex Lagrangians and phantom cosmology

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