Soliton formation and stability under the interplay between parity-time-symmetric generalized Scarf-II potentials and Kerr nonlinearity.
作者： Yong Chen , Zhenya Yan , Dumitru Mihalache
DOI: 10.1103/PHYSREVE.102.012216
关键词: Nonlinear system 、 Classical mechanics 、 Instability 、 Parity (physics) 、 Soliton 、 Vortex 、 Physics 、 Complex dynamics 、 Schrödinger's cat 、 Waveform
摘要: We present an alternative type of parity-time (PT)-symmetric generalized Scarf-II potentials, which makes possible for non-Hermitian Hamiltonians in the classical linear Schrödinger …
sci-hub.st 参考文章(85)
Zi-Chao Wen, Zhenya Yan, Dynamical behaviors of optical solitons in parity–time (PT) symmetric sextic anharmonic double-well potentials Physics Letters A. ,vol. 379, pp. 2025- 2029 ,(2015) , 10.1016/J.PHYSLETA.2015.06.034
Mordechai Segev, Detlef Kip, None, Observation of parity–time symmetry in optics Nature Physics. ,vol. 6, pp. 192- 195 ,(2010) , 10.1038/NPHYS1515
Holger Cartarius, Günter Wunner, Model of a PT -symmetric Bose-Einstein condensate in a δ -function double-well potential Physical Review A. ,vol. 86, pp. 013612- ,(2012) , 10.1103/PHYSREVA.86.013612
K. G. Makris, R. El-Ganainy, D. N. Christodoulides, Z. H. Musslimani, Beam dynamics in PT symmetric optical lattices. Physical Review Letters. ,vol. 100, pp. 103904- ,(2008) , 10.1103/PHYSREVLETT.100.103904
Bo Peng, Şahin Kaya Özdemir, Fuchuan Lei, Faraz Monifi, Mariagiovanna Gianfreda, Gui Lu Long, Shanhui Fan, Franco Nori, Carl M Bender, Lan Yang, None, Parity–time-symmetric whispering-gallery microcavities Nature Physics. ,vol. 10, pp. 394- 398 ,(2014) , 10.1038/NPHYS2927
C. Quesne, B. Bagchi, An update on PT-symmetric complexified Scarf II potential, spectral singularities and some remarks on the rationally-extended supersymmetric partners arXiv: Quantum Physics. ,(2010) , 10.1088/1751-8113/43/30/305301
Dmitry A. Zezyulin, Vladimir V. Konotop, Nonlinear modes in the harmonicPT-symmetric potential Physical Review A. ,vol. 85, pp. 043840- ,(2012) , 10.1103/PHYSREVA.85.043840
Fatkhulla Kh Abdullaev, Yaroslav V Kartashov, Vladimir V Konotop, Dmitry A Zezyulin, None, Solitons in PT-symmetric nonlinear lattices Physical Review A. ,vol. 83, pp. 041805- ,(2011) , 10.1103/PHYSREVA.83.041805
Daniel Dizdarevic, Dennis Dast, Daniel Haag, Jörg Main, Holger Cartarius, Günter Wunner, Cusp bifurcation in the eigenvalue spectrum of PT -symmetric Bose-Einstein condensates Physical Review A. ,vol. 91, pp. 033636- ,(2015) , 10.1103/PHYSREVA.91.033636
Carl M Bender, Making sense of non-Hermitian Hamiltonians Reports on Progress in Physics. ,vol. 70, pp. 947- 1018 ,(2007) , 10.1088/0034-4885/70/6/R03