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Keyword

spectral singularities

Description: Exceptional real-energy spectral points in non-Hermitian scattering systems, associated with divergent reflection or transmission amplitudes.
OpenAlex ID: keywords/spectral-singularities
The physics of exceptional points
2012 · W D Heiss · Journal of Physics A Mathematical and Theoretical · 1,437
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Spectral Singularities of Complex Scattering Potentials and Infinite Reflection and Transmission Coefficients at Real Energies
2009 · Ali Mostafazadeh · Physical Review Letters · 492
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Review of exceptional point-based sensors
2020 · Jan Wiersig · Photonics Research · 453
A phonon laser operating at an exceptional point
2018 · Jing Zhang, Bo Peng, et al. · Nature Photonics · 427
Parity-time symmetry meets photonics: A new twist in non-Hermitian optics
2017 · Stefano Longhi · Europhysics Letters (EPL) · 308
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Parity-time-symmetric quantum critical phenomena
2017 · Yuto Ashida, Shunsuke Furukawa, et al. · Nature Communications · 294
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Electromagnetically induced transparency at a chiral exceptional point
2020 · Changqing Wang, Xuefeng Jiang, et al. · Nature Physics · 270
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Infrared catastrophy and excitons in the X-ray spectra of metals
1971 · M. Combescot, P. Nozières · Journal de physique · 232
Optical Realization of Relativistic Non-Hermitian Quantum Mechanics
2010 · Stefano Longhi · Physical Review Letters · 225
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Enhanced Sensing and Nondegraded Thermal Noise Performance Based on P T -Symmetric Electronic Circuits with a Sixth-Order Exceptional Point
2019 · Zhicheng Xiao, Huanan Li, et al. · Physical Review Letters · 217
Spectral singularities and Bragg scattering in complex crystals
2010 · S. Longhi · Physical Review A · 212
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Spectral singularities and quasi-exactly solvable quantal problem
1987 · A.V. Turbiner, A.G. Ushveridze · Physics Letters A · 207
Direct and inverse scattering transforms with arbitrary spectral singularities
1989 · Xin Zhou · Communications on Pure and Applied Mathematics · 192
High-Speed Boundary-Layer Instability: Old Terminology and a New Framework
2011 · Alexander Fedorov, Anatoli Tumin · AIAA Journal · 191
A Robust Inverse Scattering Transform for the Focusing Nonlinear Schrödinger Equation
2019 · Deniz Bilman, Peter D. Miller · Communications on Pure and Applied Mathematics · 168
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Critical field enhancement of asymptotic optical bound states in the continuum
2015 · Jae Woong Yoon, Seok Ho Song, et al. · Scientific Reports · 165
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Coalescence of exceptional points and phase diagrams for one-dimensional PT -symmetric photonic crystals
2015 · Kun Ding, Z. Q. Zhang, et al. · Physical Review B · 161
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Attosecond spectral singularities in solid-state high-harmonic generation
2020 · Ayelet Julie Uzan, Gal Orenstein, et al. · Nature Photonics · 153
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Unidirectional Spectral Singularities
2014 · Hamidreza Ramezani, Hao-Kun Li, et al. · Physical Review Letters · 144
Long time asymptotic behavior of the focusing nonlinear Schrödinger equation
2017 · Michael Borghese, Robert Jenkins, et al. · Annales de l Institut Henri Poincaré C Analyse Non Linéaire · 141
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Minimum Dispersion Constrained Nonnegative Matrix Factorization to Unmix Hyperspectral Data
2010 · Alexis Huck, Mireille Guillaume, et al. · IEEE Transactions on Geoscience and Remote Sensing · 134
The Chirality of Exceptional Points
2000 · Heiss, W D, Harney, H L · 127
Incident Direction Independent Wave Propagation and Unidirectional Lasing
2018 · L. Jin, Z. Song · Physical Review Letters · 120
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Time series regression with long-range dependence
1997 · P. M. Robinson, F. J. Hidalgo · The Annals of Statistics · 115
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Unraveling non-Hermitian pumping: Emergent spectral singularities and anomalous responses
2020 · Ching Hua Lee, Linhu Li, et al. · Physical review. B./Physical review. B · 110
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Works count: 742
Citation count: 13,030
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