Periodic waves in two-component Bose-Einstein condensates with repulsive interactions between atoms

被引：4

作者：

Kamchatnov, A. M. ^{[1
]}

机构：

[1] Russian Acad Sci Troitsk, Inst Spect, Moscow 142190, Russia

来源：

EPL | 2013年 / 103卷 / 06期

关键词：

DARK SOLITONS; EQUATIONS;

D O I：

10.1209/0295-5075/103/60003

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider periodic waves in miscible two-component Bose-Einstein condensates with repulsive nonlinear interaction constants. Exact one-phase solution is found for the case when all these constants are equal to each other (i.e., for the Manakov limit). New types of nonlinear polarization waves are considered in detail. The connection of the solutions found with experimentally observed periodic structures in two-component condensates is discussed. Copyright (C) EPLA, 2013

引用

页数：6

共 50 条

[21] Oblique Breathers Generated by a Flow of Two-Component Bose-Einstein Condensates Past a Polarized Obstacle [J].

Kamchatnov, A. M. ;

Kartashov, Y. V. .

PHYSICAL REVIEW LETTERS, 2013, 111 (14)

[22] Impact of higher-order nonlinearity on modulational instability in two-component Bose-Einstein condensates [J].

Tamilthiruvalluvar, Ramakrishnan ;

Wamba, Etienne ;

Subramaniyan, Sabari ;

Porsezian, Kuppuswamy .

PHYSICAL REVIEW E, 2019, 99 (03)

[23] Generating periodic interference in Bose-Einstein condensates [J].

Ji, Shen-Tong ;

Wang, Yuan-Sheng ;

Luo, Yue-E ;

Liu, Xue-Shen .

CHINESE PHYSICS B, 2016, 25 (09)

[24] Interactions between bright solitons in different species of Bose-Einstein condensates [J].

Yan, Jia-Ren ;

Zhou, Jie .

CHINESE PHYSICS B, 2012, 21 (06)

[25] Spatially inhomogeneous phase evolution of a two-component Bose-Einstein condensate [J].

Anderson, R. P. ;

Ticknor, C. ;

Sidorov, A. I. ;

Hall, B. V. .

PHYSICAL REVIEW A, 2009, 80 (02)

[26] VORTEX STATES OF BOSE-EINSTEIN CONDENSATES WITH ATTRACTIVE INTERACTIONS [J].

Hu, Tingxi ;

Lu, Lu .

DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2023, 43 (05) :2102-2119

[27] Dynamics, dephasing and clustering of impurity atoms in Bose-Einstein condensates [J].

Klein, Alexander ;

Bruderer, Martin ;

Clark, Stephen R. ;

Jaksch, Dieter .

NEW JOURNAL OF PHYSICS, 2007, 9

[28] On the Ground State Phases in Spin-Orbit Coupled Bose-Einstein Condensates with Weak Repulsive Interactions [J].

Ravisankar, R. ;

Sriraman, T. ;

Muruganandam, P. .

DAE SOLID STATE PHYSICS SYMPOSIUM 2019, 2020, 2265

[29] Bright solitary waves of trapped atomic Bose-Einstein condensates [J].

Parker, N. G. ;

Martin, A. M. ;

Adams, C. S. ;

Cornish, S. L. .

PHYSICA D-NONLINEAR PHENOMENA, 2009, 238 (15) :1456-1461

[30] Manipulating localized matter waves in multicomponent Bose-Einstein condensates [J].

Manikandan, K. ;

Muruganandam, P. ;

Senthilvelan, M. ;

Lakshmanan, M. .

PHYSICAL REVIEW E, 2016, 93 (03)

← 1 2 3 4 5 →