Observations on sound propagation in rapidly rotating Bose-Einstein condensates

Tapio Simula; P Engels; I Coddington; V Schweikhard; E Cornell; R Ballagh

doi:10.1103/PhysRevLett.94.080404

Observations on sound propagation in rapidly rotating Bose-Einstein condensates

Tapio Simula, P Engels, I Coddington, V Schweikhard, E Cornell, R Ballagh

Research output: Contribution to journal › Letter › Research › peer-review

79 Citations (Scopus)

Abstract

Repulsive laser potential pulses applied to vortex lattices of rapidly rotating Bose-Einstein condensates create propagating density waves which we have observed experimentally and modeled computationally to high accuracy. We have observed a rich variety of dynamical phenomena ranging from interference effects and shock-wave formation to anisotropic sound propagation

Original language	English
Pages (from-to)	080404-1 - 080404-4
Number of pages	4
Journal	Physical Review Letters
Volume	94
Issue number	8
DOIs	https://doi.org/10.1103/PhysRevLett.94.080404
Publication status	Published - 2005
Externally published	Yes

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10.1103/PhysRevLett.94.080404

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title = "Observations on sound propagation in rapidly rotating Bose-Einstein condensates",

abstract = "Repulsive laser potential pulses applied to vortex lattices of rapidly rotating Bose-Einstein condensates create propagating density waves which we have observed experimentally and modeled computationally to high accuracy. We have observed a rich variety of dynamical phenomena ranging from interference effects and shock-wave formation to anisotropic sound propagation",

author = "Tapio Simula and P Engels and I Coddington and V Schweikhard and E Cornell and R Ballagh",

year = "2005",

doi = "10.1103/PhysRevLett.94.080404",

language = "English",

volume = "94",

pages = "080404--1 -- 080404--4",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

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T1 - Observations on sound propagation in rapidly rotating Bose-Einstein condensates

AU - Simula, Tapio

AU - Engels, P

AU - Coddington, I

AU - Schweikhard, V

AU - Cornell, E

AU - Ballagh, R

PY - 2005

Y1 - 2005

N2 - Repulsive laser potential pulses applied to vortex lattices of rapidly rotating Bose-Einstein condensates create propagating density waves which we have observed experimentally and modeled computationally to high accuracy. We have observed a rich variety of dynamical phenomena ranging from interference effects and shock-wave formation to anisotropic sound propagation

AB - Repulsive laser potential pulses applied to vortex lattices of rapidly rotating Bose-Einstein condensates create propagating density waves which we have observed experimentally and modeled computationally to high accuracy. We have observed a rich variety of dynamical phenomena ranging from interference effects and shock-wave formation to anisotropic sound propagation

UR - http://prl.aps.org/abstract/PRL/v94/i8/e080404

UR - https://www.scopus.com/pages/publications/18244405775

U2 - 10.1103/PhysRevLett.94.080404

DO - 10.1103/PhysRevLett.94.080404

M3 - Letter

SN - 0031-9007

VL - 94

SP - 080404-1 - 080404-4

JO - Physical Review Letters

JF - Physical Review Letters

IS - 8

ER -

Observations on sound propagation in rapidly rotating Bose-Einstein condensates

Abstract

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