Geodesic
Dynamics of interacting atoms in driven tilted optical lattices
Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 3 (2010) no. 3, pp. 311-324.

Voir la notice de l'article provenant de la source Math-Net.Ru

The dynamics of cold Bose atoms in driven tilted optical lattices is analyzed focusing on destruction of Wannier-Stark localization and the phenomenon of band collapse. It is argued that an understanding of the experimental results requires thorough account for interaction effects. These are suppression of the ballistic spreading of atoms for resonant driving (a multiple of the driving frequency coincides with the Bloch frequency) and unbounded sub-diffusive spreading of atoms for off-resonant driving.
Keywords: cold atoms, optical latties, self-trapping.
Mots-clés : Bloch oscillations 
@article{JSFU_2010_3_3_a5,
     author = {Andrey R. Kolovsky and Hans J\"urgen Korsch},
     title = {Dynamics of interacting atoms in driven tilted optical lattices},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {311--324},
     publisher = {mathdoc},
     volume = {3},
     number = {3},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2010_3_3_a5/}
}
TY  - JOUR
AU  - Andrey R. Kolovsky
AU  - Hans Jürgen Korsch
TI  - Dynamics of interacting atoms in driven tilted optical lattices
JO  - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika
PY  - 2010
SP  - 311
EP  - 324
VL  - 3
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JSFU_2010_3_3_a5/
LA  - en
ID  - JSFU_2010_3_3_a5
ER  - 
%0 Journal Article
%A Andrey R. Kolovsky
%A Hans Jürgen Korsch
%T Dynamics of interacting atoms in driven tilted optical lattices
%J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika
%D 2010
%P 311-324
%V 3
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JSFU_2010_3_3_a5/
%G en
%F JSFU_2010_3_3_a5
Andrey R. Kolovsky; Hans Jürgen Korsch. Dynamics of interacting atoms in driven tilted optical lattices. Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 3 (2010) no. 3, pp. 311-324. http://geodesic.mathdoc.fr/item/JSFU_2010_3_3_a5/

[1] O. Morsch, M. Oberthaler, Rev. Mod. Phys., 78 (2006), 179 | DOI

[2] M. Jona-Lasinio, O. Morsch, M. Cristiani, N. Malossi, J. H. Müller, E. Courtade, M. Anderlini, E. Arimondo, Phys. Rev. Lett., 91 (2003), 230406 | DOI

[3] O. Morsch, J. H. Müller, M. Cristiani, D. Ciampini, E. Arimondo, Phys. Rev. Lett., 87 (2001), 140402 | DOI

[4] M. Fattori, C. D'Errico, G. Roati, M. Zaccanti, M. Jona-Lasinio, M. Modugno, M. Inguscio, G. Modugno, Phys. Rev. Lett., 100 (2008), 080405 | DOI

[5] Yi. Zheng, M. Kostrun, J. Javanainen, Phys. Rev. Lett., 93 (2004), 230401 | DOI

[6] M. Gustavsson, E. Haller, M. J. Mark, J. G. Danzl, G. Rojas-Kopeinig, H. C. Nägerl, Phys. Rev. Lett., 100 (2008), 080404 | DOI

[7] A. R. Kolovsky, H. J. Korsch, E. M. Graefe, Phys. Rev. A, 60 (2009), 023617 | DOI

[8] J. Billy, V. Josse, Z. Zuo, A. Bernard, B. Hambrecht, P. Lugan, D. Clement, L. Sanchez-Palencia, Ph. Bouyer, A. Aspect, Nature, 453 (2008), 891 | DOI

[9] G. Roati, C. D'Errico, L. Fallani, M. Fattori, C. Fort, M. Zaccanti, G. Modugno, M. Modugno, M. Inguscio, Nature, 453 (2008), 895 | DOI

[10] G. Kopidakis, S. Komineas, S. Flach, S. Aubry, Phys. Rev. Lett., 100 (2008), 084103 | DOI

[11] A. S. Pikovsky, D. L. Shepelyansky, Phys. Rev. Lett., 100 (2008), 094101 | DOI

[12] H. Lignier, C. Sias, D. Ciampini, Y. Singh, A. Zenesini, O. Morsch, E. Arimondo, Phys. Rev. Lett., 99 (2007), 220403 | DOI

[13] C. Sias, H. Lignier, Y. P. Singh, A. Zenesini, D. Ciampini, O. Morsch, E. Arimondo, Phys. Rev. Lett., 100 (2008), 040404 | DOI

[14] A. Eckardt, M. Holthaus, H. Lignier, A. Zenesini, D. Ciampini, O. Morsch, E. Arimondo, Phys. Rev. A, 79 (2009), 013611 | DOI

[15] D. H. Dunlap, V. M. Kenkre, Phys. Rev. B, 34 (1986), 3625 | DOI

[16] K. Drese, M. Holthaus, Phys. Rev. Lett., 78 (1997), 2932 | DOI

[17] A. R. Kolovsky, E. A. Gómez, H. J. Korsch, Phys. Rev. A, 81 (2010), 025603 | DOI

[18] D. O. Krimer, R. Khomeriki, S. Flach, Phys. Rev. E, 80 (2009), 036201 | DOI | MR

[19] M. Gustavsson, E. Haller, M. J. Mark, J. G. Danzl, R. Hart, A. J. Daley, H.-C. Nägerl, 2008, arXiv: 0812.4836

[20] E. Haller, R. Hart, M. J. Mark, J. G. Danzl, L. Reichsöllner, H.-Ch. Nägerl, Phys. Rev. Lett., 104 (2010), 200403 | DOI

[21] E. Haller, H.-C. Nägerl, private communication

[22] H. J. Korsch, S. Mossmann, Phys. Lett. A, 317 (2003), 54 | DOI | MR | Zbl

[23] Q. Thommen, J. C. Garreau, V. Zehnlé, J. Opt. B, 6 (2004), 301

[24] D. K. Campbell, S. Flach, Y. S. Kivshar, Phys. Today, 57 (2004), 43 | DOI

[25] M. I. Molina, G. P. Tsironis, Physica D Nonlinear Phenomena, 65 (1993), 267 | DOI | Zbl

[26] A. Alberti, V. V. Ivanov, G. M. Tino, G. Ferrari, Nature Physics, 5 (2009), 547 | DOI