Analytical method for low-angular-momentum yrast states in a two-component Bose-Einstein condensate

Bing Hao Xie; Hui Jing; Shuo Jin; Mo Lin Ge

doi:10.1103/PhysRevA.65.055601

Analytical method for low-angular-momentum yrast states in a two-component Bose-Einstein condensate

Bing Hao Xie^*
, Hui Jing
, Shuo Jin
, Mo Lin Ge

^*Corresponding author for this work

Nankai University

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

Abstract

We study the energy eigenvalue problem and the yrast states for a harmonically trapped two-component weak-interacting Bose-Einstein condensate (BEC) using an analytical method. The yrast states and energy eigenvalues for [Formula Presented] are given in a special case. We illustrate the different eigenstate behaviors between even L and odd L for the two-component BEC. The odd-even effect of the yrast spectrum in the two-component BEC is also pointed out.

Original language	English
Pages (from-to)	4
Number of pages	1
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	65
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevA.65.055601
State	Published - 2002
Externally published	Yes

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10.1103/PhysRevA.65.055601

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title = "Analytical method for low-angular-momentum yrast states in a two-component Bose-Einstein condensate",

abstract = "We study the energy eigenvalue problem and the yrast states for a harmonically trapped two-component weak-interacting Bose-Einstein condensate (BEC) using an analytical method. The yrast states and energy eigenvalues for [Formula Presented] are given in a special case. We illustrate the different eigenstate behaviors between even L and odd L for the two-component BEC. The odd-even effect of the yrast spectrum in the two-component BEC is also pointed out.",

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doi = "10.1103/PhysRevA.65.055601",

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AU - Xie, Bing Hao

AU - Jing, Hui

AU - Jin, Shuo

AU - Ge, Mo Lin

PY - 2002

Y1 - 2002

N2 - We study the energy eigenvalue problem and the yrast states for a harmonically trapped two-component weak-interacting Bose-Einstein condensate (BEC) using an analytical method. The yrast states and energy eigenvalues for [Formula Presented] are given in a special case. We illustrate the different eigenstate behaviors between even L and odd L for the two-component BEC. The odd-even effect of the yrast spectrum in the two-component BEC is also pointed out.

AB - We study the energy eigenvalue problem and the yrast states for a harmonically trapped two-component weak-interacting Bose-Einstein condensate (BEC) using an analytical method. The yrast states and energy eigenvalues for [Formula Presented] are given in a special case. We illustrate the different eigenstate behaviors between even L and odd L for the two-component BEC. The odd-even effect of the yrast spectrum in the two-component BEC is also pointed out.

UR - https://www.scopus.com/pages/publications/85037245401

U2 - 10.1103/PhysRevA.65.055601

DO - 10.1103/PhysRevA.65.055601

M3 - 文章

AN - SCOPUS:85037245401

SN - 1050-2947

VL - 65

SP - 4

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

IS - 5

ER -

Analytical method for low-angular-momentum yrast states in a two-component Bose-Einstein condensate

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