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Keyword

real spectrum

Description: A real spectrum is the set of real-valued points associated with an ordered ring or field in real algebraic geometry.
OpenAlex ID: keywords/real-spectrum
Real Spectra in Non-Hermitian Hamiltonians Having P T Symmetry
1998 · Carl M. Bender, Stefan Boettcher · Physical Review Letters · 6,660
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Pseudo-Hermiticity versus PT symmetry: The necessary condition for the reality of the spectrum of a non-Hermitian Hamiltonian
2002 · Ali Mostafazadeh · Journal of Mathematical Physics · 1,674
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Making Sense of Non-Hermitian Hamiltonians
2007 · Bender, C M · CERN Document Server (European Organization for Nuclear Research) · 1,518
𝓟𝓣-symmetric quantum mechanics
1999 · Carl M. Bender, Stefan Boettcher, et al. · Journal of Mathematical Physics · 1,371
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Real algebraic geometry
2014 · Bochnak, Jacek 1943-, Coste, Michel 1950-, et al. · Choice Reviews Online · 1,260
Nonlinear waves in PT -symmetric systems
2016 · Vladimir V. Konotop, Jianke Yang, et al. · Reviews of Modern Physics · 1,166
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Visualization of Branch Points in PT -Symmetric Waveguides
2008 · Shachar Klaiman, Uwe Günther, et al. · Physical Review Letters · 944
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Pseudo-Hermiticity versus PT-symmetry. II. A complete characterization of non-Hermitian Hamiltonians with a real spectrum
2002 · Ali Mostafazadeh · Journal of Mathematical Physics · 831
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Pseudo-Hermiticity versus PT-symmetry III: Equivalence of pseudo-Hermiticity and the presence of antilinear symmetries
2002 · Ali Mostafazadeh · Journal of Mathematical Physics · 781
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Physical aspects of pseudo-Hermitian andPT-symmetric quantum mechanics
2004 · Ali Mostafazadeh, Ahmet Batal · Journal of Physics A Mathematical and General · 304
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Schrödinger operators with complex potential but real spectrum
1998 · Francesco Cannata, Georg Junker, et al. · Physics Letters A · 292
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Generalized PT symmetry and real spectra
2002 · Carl M Bender, M V Berry, et al. · Journal of Physics A Mathematical and General · 256
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Extension of PT -symmetric quantum mechanics to quantum field theory with cubic interaction
2004 · Carl M. Bender, Dorje C. Brody, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 248
Quasi-exactly solvable quartic potential
1998 · Carl M Bender, Stefan Boettcher · Journal of Physics A Mathematical and General · 210
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$\mathcal{PT}$ -Symmetric Periodic Optical Potentials
2011 · K. G. Makris, R. El-Ganainy, et al. · International Journal of Theoretical Physics · 178
Constructible Sets in Real Geometry
1996 · Carlos Andradas, Ludwig Bröcker, et al. · Springer eBooks · 167
A family of complex potentials with real spectrum
1999 · F M Fernández, R Guardiola, et al. · Journal of Physics A Mathematical and General · 145
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A Krein Space Approach to PT-symmetry
2004 · Heinz Langer, Christiane Tretter · Czechoslovak Journal of Physics · 142
Dual PT -symmetric quantum field theories
2005 · Carl M. Bender, H.F. Jones, et al. · Physics Letters B · 138
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A newPT-symmetric complex Hamiltonian with a real spectrum
1999 · B Bagchi, R Roychoudhury · Journal of Physics A Mathematical and General · 136
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Supersymmetry-generated complex optical potentials with real spectra
2013 · Mohammad-Ali Miri, Matthias Heinrich, et al. · Physical Review A · 122
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Exact solution for Morse oscillator in -symmetric quantum mechanics
1999 · Miloslav Znojil · Physics Letters A · 120
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Bypassing the bandwidth theorem with PT symmetry
2012 · Hamidreza Ramezani, J. Schindler, et al. · Physical Review A · 117
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Time-dependent pseudo-Hermitian Hamiltonians defining a unitary quantum system and uniqueness of the metric operator
2007 · Ali Mostafazadeh · Physics Letters B · 116
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Pseudo-Hermiticity of Hamiltonians under imaginary shift of the coordinate: real spectrum of complex potentials
2001 · Zafar Ahmed · Physics Letters A · 112
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Works count: 813
Citation count: 25,860
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