Multiple atomic dark solitons in cigar-shaped Bose-Einstein condensates
We consider the stability and dynamics of multiple dark solitons in cigar-shaped Bose-Einstein condensates. Our study is motivated by the fact that multiple matter-wave dark solitons may naturally form in such settings as per our recent work [Phys. Rev. Lett. 101, 130401 (2008)]. First, we study the...
Gespeichert in:
| Hauptverfasser: | , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
3 June 2010
|
| In: |
Physical review. A, Atomic, molecular, and optical physics
Year: 2010, Jahrgang: 81, Heft: 6, Pages: 1-15 |
| ISSN: | 1094-1622 |
| DOI: | 10.1103/PhysRevA.81.063604 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevA.81.063604 Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevA.81.063604 
|
| Verfasserangaben: | G. Theocharis, A. Weller, J.P. Ronzheimer, C. Gross, M.K. Oberthaler, P.G. Kevrekidis, and D.J. Frantzeskakis |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1869136233 | ||
| 003 | DE-627 | ||
| 005 | 20240311121852.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231103s2010 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1103/PhysRevA.81.063604 |2 doi | |
| 035 | |a (DE-627)1869136233 | ||
| 035 | |a (DE-599)KXP1869136233 | ||
| 035 | |a (OCoLC)1425873201 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Theocharis, George |e VerfasserIn |0 (DE-588)1308524439 |0 (DE-627)1869135202 |4 aut | |
| 245 | 1 | 0 | |a Multiple atomic dark solitons in cigar-shaped Bose-Einstein condensates |c G. Theocharis, A. Weller, J.P. Ronzheimer, C. Gross, M.K. Oberthaler, P.G. Kevrekidis, and D.J. Frantzeskakis |
| 264 | 1 | |c 3 June 2010 | |
| 300 | |a 15 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 03.11.2023 | ||
| 520 | |a We consider the stability and dynamics of multiple dark solitons in cigar-shaped Bose-Einstein condensates. Our study is motivated by the fact that multiple matter-wave dark solitons may naturally form in such settings as per our recent work [Phys. Rev. Lett. 101, 130401 (2008)]. First, we study the dark soliton interactions and show that the dynamics of well-separated solitons (i.e., ones that undergo a collision with relatively low velocities) can be analyzed by means of particle-like equations of motion. The latter take into regard the repulsion between solitons (via an effective repulsive potential) and the confinement and dimensionality of the system (via an effective parabolic trap for each soliton). Next, based on the fact that stationary, well-separated dark multisoliton states emerge as a nonlinear continuation of the appropriate excited eigenstates of the quantum harmonic oscillator, we use a Bogoliubov-de Gennes analysis to systematically study the stability of such structures. We find that for a sufficiently large number of atoms, multiple soliton states are dynamically stable, while for a small number of atoms, we predict a dynamical instability emerging from resonance effects between the eigenfrequencies of the soliton modes and the intrinsic excitation frequencies of the condensate. Finally, we present experimental realizations of multisoliton states including a three-soliton state consisting of two solitons oscillating around a stationary one and compare the relevant results to the predictions of the theoretical mean-field model. | ||
| 700 | 1 | |a Weller, A. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Ronzheimer, J. P. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Gross, C. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Oberthaler, Markus K. |d 1968- |e VerfasserIn |0 (DE-588)1019626895 |0 (DE-627)690974175 |0 (DE-576)358472768 |4 aut | |
| 700 | 1 | |a Kevrekidis, P. G. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Frantzeskakis, D. J. |e VerfasserIn |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Physical review. A, Atomic, molecular, and optical physics |d College Park, MD : American Physical Society, 1970 |g 81(2010), 6 vom: Juni, Artikel-ID 063604, Seite 1-15 |h Online-Ressource |w (DE-627)268757283 |w (DE-600)1472694-4 |w (DE-576)077609492 |x 1094-1622 |7 nnas |a Multiple atomic dark solitons in cigar-shaped Bose-Einstein condensates |
| 773 | 1 | 8 | |g volume:81 |g year:2010 |g number:6 |g month:06 |g elocationid:063604 |g pages:1-15 |g extent:15 |a Multiple atomic dark solitons in cigar-shaped Bose-Einstein condensates |
| 776 | 0 | 8 | |i Erscheint auch als |n Druck-Ausgabe |a Theocharis, George |t Multiple atomic dark solitons in cigar-shaped Bose-Einstein condensates |d 2010 |w (DE-627)1628654791 |w (DE-576)358818354 |
| 856 | 4 | 0 | |u https://doi.org/10.1103/PhysRevA.81.063604 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://link.aps.org/doi/10.1103/PhysRevA.81.063604 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20231103 | ||
| 993 | |a Article | ||
| 994 | |a 2010 | ||
| 998 | |g 1019626895 |a Oberthaler, Markus K. |m 1019626895:Oberthaler, Markus K. |d 130000 |d 130700 |e 130000PO1019626895 |e 130700PO1019626895 |k 0/130000/ |k 1/130000/130700/ |p 5 | ||
| 999 | |a KXP-PPN1869136233 |e 4401374150 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"relHost":[{"part":{"pages":"1-15","volume":"81","issue":"6","extent":"15","text":"81(2010), 6 vom: Juni, Artikel-ID 063604, Seite 1-15","year":"2010"},"name":{"displayForm":["The American Physical Society"]},"corporate":[{"display":"American Physical Society","roleDisplay":"Herausgebendes Organ","role":"isb"}],"origin":[{"publisherPlace":"College Park, MD","dateIssuedKey":"1970","dateIssuedDisp":"1970-2015","publisher":"American Physical Society"}],"disp":"Multiple atomic dark solitons in cigar-shaped Bose-Einstein condensatesPhysical review. A, Atomic, molecular, and optical physics","pubHistory":["3.Ser. 1.1970 - 92.2015"],"note":["Gesehen am 20. Januar 2016"],"title":[{"title":"Physical review","partname":"Atomic, molecular, and optical physics","title_sort":"Physical review"}],"type":{"media":"Online-Ressource","bibl":"periodical"},"language":["eng"],"id":{"eki":["268757283"],"zdb":["1472694-4"],"issn":["1094-1622"]},"physDesc":[{"extent":"Online-Ressource"}],"recId":"268757283","titleAlt":[{"title":"Physical review / A"},{"title":"PRA"},{"title":"A online"}]}],"name":{"displayForm":["G. Theocharis, A. Weller, J.P. Ronzheimer, C. Gross, M.K. Oberthaler, P.G. Kevrekidis, and D.J. Frantzeskakis"]},"origin":[{"dateIssuedDisp":"3 June 2010","dateIssuedKey":"2010"}],"person":[{"family":"Theocharis","display":"Theocharis, George","roleDisplay":"VerfasserIn","given":"George","role":"aut"},{"display":"Weller, A.","family":"Weller","roleDisplay":"VerfasserIn","role":"aut","given":"A."},{"role":"aut","given":"J. P.","display":"Ronzheimer, J. P.","family":"Ronzheimer","roleDisplay":"VerfasserIn"},{"display":"Gross, C.","family":"Gross","roleDisplay":"VerfasserIn","role":"aut","given":"C."},{"roleDisplay":"VerfasserIn","display":"Oberthaler, Markus K.","family":"Oberthaler","given":"Markus K.","role":"aut"},{"role":"aut","given":"P. G.","roleDisplay":"VerfasserIn","family":"Kevrekidis","display":"Kevrekidis, P. G."},{"role":"aut","given":"D. J.","family":"Frantzeskakis","display":"Frantzeskakis, D. J.","roleDisplay":"VerfasserIn"}],"title":[{"title_sort":"Multiple atomic dark solitons in cigar-shaped Bose-Einstein condensates","title":"Multiple atomic dark solitons in cigar-shaped Bose-Einstein condensates"}],"note":["Gesehen am 03.11.2023"],"type":{"bibl":"article-journal","media":"Online-Ressource"},"physDesc":[{"extent":"15 S."}],"id":{"eki":["1869136233"],"doi":["10.1103/PhysRevA.81.063604"]},"language":["eng"],"recId":"1869136233"} | ||
| SRT | |a THEOCHARISMULTIPLEAT3201 | ||