PT-symmetric kinks

被引：6
|
作者：
Dutra, A. de Souza
dos Santos, V. G. C. S.
de Faria, A. C. Amaro, Jr.
机构：
[1] Abdus Salam Int Ctr Theoret Phys, I-34100 Trieste, Italy
[2] UNESP, Dept Quim & Fis, BR-12516410 Guaratingueta, SP, Brazil
来源：
PHYSICAL REVIEW D | 2007年 / 75卷 / 12期
关键词：
D O I：
10.1103/PhysRevD.75.125001
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Some kinks for non-Hermitian quantum field theories in 1+1 dimensions are constructed. A class of models where the soliton energies are stable and real are found. Although these kinks are not Hermitian, they are symmetric under PT transformations.
引用
收藏
页数：9
相关论文
共 50 条
  • [41] PT-symmetric models in curved manifolds
    Krejcirik, David
    Siegl, Petr
    JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2010, 43 (48)
  • [42] Scattering in PT-symmetric quantum mechanics
    Cannata, Francesco
    Dedonder, Jean-Pierre
    Ventura, Alberto
    ANNALS OF PHYSICS, 2007, 322 (02) : 397 - 433
  • [43] PT-symmetric ladders with a scattering core
    D'Ambroise, J.
    Lepri, S.
    Malomed, B. A.
    Kevrekidis, P. G.
    PHYSICS LETTERS A, 2014, 378 (38-39) : 2824 - 2830
  • [44] PT-symmetric chirped Bragg structures
    Kozar, Anatoliy. V.
    Marchenko, Vladimir F.
    Shestakov, Pavel Yu.
    MICRO-STRUCTURED AND SPECIALTY OPTICAL FIBRES V, 2018, 10681
  • [45] Discrete PT-symmetric models of scattering
    Znojil, Miloslav
    JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2008, 41 (29)
  • [46] Purcell Effect in PT-Symmetric Waveguides
    Karabchevsky, Alina
    Novitsky, Andrey
    Morozko, Fyodor
    CHIRALITY, MAGNETISM AND MAGNETOELECTRICITY: SEPARATE PHENOMENA AND JOINT EFFECTS IN METAMATERIAL STRUCTURES, 2021, 138 : 493 - 522
  • [47] PT-symmetric bound states in the continuum
    Kartashov, Yaroslav V.
    Milian, Carles
    Konotop, Vladimir V.
    Torner, Lluis
    2018 INTERNATIONAL CONFERENCE LASER OPTICS (ICLO 2018), 2018, : 301 - 301
  • [48] Spinor solitons and their PT-symmetric offspring
    Alexeeva, N., V
    Barashenkov, I., V
    Saxena, A.
    ANNALS OF PHYSICS, 2019, 403 : 198 - 223
  • [49] PT-Symmetric Quantum Liouvillean Dynamics
    Prosen, Tomaz
    PHYSICAL REVIEW LETTERS, 2012, 109 (09)
  • [50] Synchronization in PT-symmetric optomechanical resonators
    CHANG-LONG ZHU
    YU-LONG LIU
    LAN YANG
    YU-XI LIU
    JING ZHANG
    PhotonicsResearch, 2021, 9 (11) : 2152 - 2166
12345