| dc.contributor.author | Tombuloğlu, Semiha | |
| dc.contributor.author | Yüce, C. | |
| dc.date.accessioned | 2021-12-12T17:02:03Z | |
| dc.date.available | 2021-12-12T17:02:03Z | |
| dc.date.issued | 2020 | |
| dc.identifier.issn | 1007-5704 | |
| dc.identifier.issn | 1878-7274 | |
| dc.identifier.uri | https://doi.org/10.1016/j.cnsns.2019.105106 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.11857/3368 | |
| dc.description.abstract | In an anti-Hermitian linear system, all energy eigenvalues are purely imaginary and the corresponding eigenvectors are orthogonal. This implies that no stationary state is available in such systems. We consider an anti-Hermitian lattice with cubic nonlinearity and explore novel nonlinear stationary modes. We discuss that relative population is conserved in a nonreciprocal tight binding lattice with periodical boundary conditions as opposed to parity-time (PT) symmetric lattices. We study nonlinear nonrecipocal dimer, triple and quadrimer models and construct stationary nonlinear modes. (C) 2019 Elsevier B.V. All rights reserved. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Elsevier | en_US |
| dc.relation.ispartof | Communications In Nonlinear Science and Numerical Simulation | en_US |
| dc.identifier.doi | 10.1016/j.cnsns.2019.105106 | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | PT-symmetry | en_US |
| dc.subject | Non-Hermitian nonlinear systems | en_US |
| dc.title | Nonlinear waves in an anti-Hermitian lattice with cubic nonlinearity | en_US |
| dc.type | article | |
| dc.authorid | Yuce, Cem/0000-0003-4482-1786 | |
| dc.department | Meslek Yüksekokulları, Sağlık Hizmetleri Meslek Yüksekokulu, Tıbbi Hizmetler ve Teknikler Bölümü | |
| dc.identifier.volume | 83 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.authorscopusid | 57202257875 | |
| dc.authorscopusid | 14026290600 | |
| dc.identifier.wos | WOS:000514400500025 | en_US |
| dc.identifier.scopus | 2-s2.0-85075264068 | en_US |
| dc.authorwosid | Tombuloglu, Semiha/AAA-1123-2021 | |
| dc.authorwosid | Yuce, Cem/L-1928-2019 | |
