Interaction Between Gravitational Waves and Trapped Bose-Einstein Condensates

被引：0

作者：

Perodi, Alessio ^{[1
]}

Salasnich, Luca ^{[1
,2
,3
,4
]}

机构：

[1] Univ Padua, Dipartimento Fis & Astron Galileo Galilei, Via Marzolo 8, I-35131 Padua, Italy

[2] Ist Nazl Fis Nucleare INFN, Sez Padova, Via Marzolo 8, I-35131 Padua, Italy

[3] Univ Padua, Padua QTech Ctr, Via Gradenigo 6-A, I-35131 Padua, Italy

[4] Consiglio Nazl Ric CNR, Ist Nazl Ott INO, Via Nello Carrara 1, I-50019 Sesto Fiorentino, Italy

来源：

PHYSICS | 2024年 / 6卷 / 04期

关键词：

gravitational waves; Bose-Einstein condensates; ultracold atoms; UNIFIED THEORY; QUANTUM; STATES; VORTEX;

D O I：

10.3390/physics6040081

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Inspired by recent proposals for detecting gravitational waves by using Bose-Einstein condensates (BECs), we investigated the interplay between these two phenomena. A gravitational wave induces a phase shift in the fidelity amplitude of the many-body quantum state. We investigated the enhancement of the phase shift in the case of Bose condensates confined by an anisotropic harmonic potential, considering both ideal and interacting BECs.

引用

页码：1306 / 1314

页数：9

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