Bright solitons in bose–einstein condensates with field-induced dipole moments
We introduce an effectively one-dimensional model of a bosonic gas of particles carrying collinear dipole moments which are induced by an external polarizing field with the strength periodically modulated along the coordinate, which gives rise to an effective nonlocal nonlinear lattice in the con...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English English |
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Institute of Physics Publishing (IOP)
2014
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| Online Access: | http://irep.iium.edu.my/36755/ http://irep.iium.edu.my/36755/1/JPB47_075301.pdf http://irep.iium.edu.my/36755/4/WOS_Q2.pdf http://irep.iium.edu.my/36755/6/36755_Bright%20solitons%20in%20Bose_SCOPUS.pdf |
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| author | Abdullaev, Fatkhulla Kh. Gammal, Arnaldo Malome, Boris A. Tomio, Lauro |
| author_facet | Abdullaev, Fatkhulla Kh. Gammal, Arnaldo Malome, Boris A. Tomio, Lauro |
| author_sort | Abdullaev, Fatkhulla Kh. |
| building | IIUM Repository |
| collection | Online Access |
| description | We introduce an effectively one-dimensional model of a bosonic gas of particles carrying
collinear dipole moments which are induced by an external polarizing field with the strength
periodically modulated along the coordinate, which gives rise to an effective nonlocal
nonlinear lattice in the condensate. The existence, shape and stability of bright solitons,
appearing in this model, are investigated by means of the variational approximation and
numerical methods. The mobility of solitons and interactions between them are studied too. |
| first_indexed | 2025-11-14T15:47:10Z |
| format | Article |
| id | iium-36755 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-14T15:47:10Z |
| publishDate | 2014 |
| publisher | Institute of Physics Publishing (IOP) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-367552017-08-22T07:59:01Z http://irep.iium.edu.my/36755/ Bright solitons in bose–einstein condensates with field-induced dipole moments Abdullaev, Fatkhulla Kh. Gammal, Arnaldo Malome, Boris A. Tomio, Lauro QC Physics We introduce an effectively one-dimensional model of a bosonic gas of particles carrying collinear dipole moments which are induced by an external polarizing field with the strength periodically modulated along the coordinate, which gives rise to an effective nonlocal nonlinear lattice in the condensate. The existence, shape and stability of bright solitons, appearing in this model, are investigated by means of the variational approximation and numerical methods. The mobility of solitons and interactions between them are studied too. Institute of Physics Publishing (IOP) 2014-03-14 Article PeerReviewed application/pdf en http://irep.iium.edu.my/36755/1/JPB47_075301.pdf application/pdf en http://irep.iium.edu.my/36755/4/WOS_Q2.pdf application/pdf en http://irep.iium.edu.my/36755/6/36755_Bright%20solitons%20in%20Bose_SCOPUS.pdf Abdullaev, Fatkhulla Kh. and Gammal, Arnaldo and Malome, Boris A. and Tomio, Lauro (2014) Bright solitons in bose–einstein condensates with field-induced dipole moments. Journal of Physic B : Atomic, Molecular and Optical Physics, 47 (7). pp. 1-12. ISSN 0953-4075 http://iopscience.iop.org/nsearch?terms=Bright+solitons+in+Bose%E2%80%93Einstein+condensates+with+field-induced+dipole+moments&searchType=yourSearch&navsubmit=Search 10.1088/0953-4075/47/7/075301 |
| spellingShingle | QC Physics Abdullaev, Fatkhulla Kh. Gammal, Arnaldo Malome, Boris A. Tomio, Lauro Bright solitons in bose–einstein condensates with field-induced dipole moments |
| title | Bright solitons in bose–einstein condensates with field-induced dipole moments |
| title_full | Bright solitons in bose–einstein condensates with field-induced dipole moments |
| title_fullStr | Bright solitons in bose–einstein condensates with field-induced dipole moments |
| title_full_unstemmed | Bright solitons in bose–einstein condensates with field-induced dipole moments |
| title_short | Bright solitons in bose–einstein condensates with field-induced dipole moments |
| title_sort | bright solitons in bose–einstein condensates with field-induced dipole moments |
| topic | QC Physics |
| url | http://irep.iium.edu.my/36755/ http://irep.iium.edu.my/36755/ http://irep.iium.edu.my/36755/ http://irep.iium.edu.my/36755/1/JPB47_075301.pdf http://irep.iium.edu.my/36755/4/WOS_Q2.pdf http://irep.iium.edu.my/36755/6/36755_Bright%20solitons%20in%20Bose_SCOPUS.pdf |