Phase dynamics and Bose-broken symmetry in atomic Bose-Einstein condensates

D. F. Walls; M. J. Collett; T. Wong; S. M. Tan; E. M. Wright

doi:10.1098/rsta.1997.0136

Phase dynamics and Bose-broken symmetry in atomic Bose-Einstein condensates

D. F. Walls, M. J. Collett, T. Wong, S. M. Tan, E. M. Wright

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

9 Scopus citations

Abstract

Collisions lead to the collapse and revival of the interference fringes between two atomic Bose-Einstein condensates. We study the collapses and revivals of the relative phase between the condensates for two different initial states. One state invokes Bose-broken symmetry allowing us to write the wavefunction as a superposition of total number (of both condensates) states whereas the other does not.

Original language	English (US)
Pages (from-to)	2393-2396
Number of pages	4
Journal	Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
Volume	355
Issue number	1733
DOIs	https://doi.org/10.1098/rsta.1997.0136
State	Published - Dec 15 1997

ASJC Scopus subject areas

Mathematics(all)
Engineering(all)
Physics and Astronomy(all)

Access to Document

10.1098/rsta.1997.0136

Cite this

@article{3348c109212543d9abe94cb220bcb8dc,

title = "Phase dynamics and Bose-broken symmetry in atomic Bose-Einstein condensates",

abstract = "Collisions lead to the collapse and revival of the interference fringes between two atomic Bose-Einstein condensates. We study the collapses and revivals of the relative phase between the condensates for two different initial states. One state invokes Bose-broken symmetry allowing us to write the wavefunction as a superposition of total number (of both condensates) states whereas the other does not.",

author = "Walls, {D. F.} and Collett, {M. J.} and T. Wong and Tan, {S. M.} and Wright, {E. M.}",

year = "1997",

month = dec,

day = "15",

doi = "10.1098/rsta.1997.0136",

language = "English (US)",

volume = "355",

pages = "2393--2396",

journal = "Philosophical transactions. Series A, Mathematical, physical, and engineering sciences",

issn = "0962-8428",

publisher = "Royal Society of London",

number = "1733",

}

TY - JOUR

T1 - Phase dynamics and Bose-broken symmetry in atomic Bose-Einstein condensates

AU - Walls, D. F.

AU - Collett, M. J.

AU - Wong, T.

AU - Tan, S. M.

AU - Wright, E. M.

PY - 1997/12/15

Y1 - 1997/12/15

N2 - Collisions lead to the collapse and revival of the interference fringes between two atomic Bose-Einstein condensates. We study the collapses and revivals of the relative phase between the condensates for two different initial states. One state invokes Bose-broken symmetry allowing us to write the wavefunction as a superposition of total number (of both condensates) states whereas the other does not.

AB - Collisions lead to the collapse and revival of the interference fringes between two atomic Bose-Einstein condensates. We study the collapses and revivals of the relative phase between the condensates for two different initial states. One state invokes Bose-broken symmetry allowing us to write the wavefunction as a superposition of total number (of both condensates) states whereas the other does not.

UR - http://www.scopus.com/inward/record.url?scp=3042983243&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=3042983243&partnerID=8YFLogxK

U2 - 10.1098/rsta.1997.0136

DO - 10.1098/rsta.1997.0136

M3 - Article

AN - SCOPUS:3042983243

VL - 355

SP - 2393

EP - 2396

JO - Philosophical transactions. Series A, Mathematical, physical, and engineering sciences

JF - Philosophical transactions. Series A, Mathematical, physical, and engineering sciences

SN - 0962-8428

IS - 1733

ER -

Phase dynamics and Bose-broken symmetry in atomic Bose-Einstein condensates

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this