The Casimir-like effect in a one-dimensional Bose gas

B Reichert, Z Ristivojevic, A Petković - New Journal of Physics, 2019 - iopscience.iop.org
The electromagnetic Casimir effect manifests as the interaction between uncharged
conducting objects that are placed in a vacuum. More generally, the Casimir-like effect …

Field-theoretical approach to the Casimir-like interaction in a one-dimensional Bose gas

B Reichert, A Petković, Z Ristivojevic - Physical Review B, 2019 - APS
We study the fluctuation-induced interaction between two impurities in a weakly interacting
one-dimensional Bose gas using the field-theoretical approach. At separations between …

Casimir force on an interacting Bose–Einstein condensate

S Biswas, JK Bhattacharjee, D Majumder… - Journal of Physics B …, 2010 - iopscience.iop.org
We have presented an analytic theory for the Casimir force on a Bose–Einstein condensate
which is confined between two parallel plates. We have considered Dirichlet boundary …

Fluctuation-induced potential for an impurity in a semi-infinite one-dimensional Bose gas

B Reichert, A Petković, Z Ristivojevic - Physical Review B, 2019 - APS
We consider an impurity in a semi-infinite one-dimensional system of weakly-interacting
bosons. We calculate the interaction potential for the impurity due to the end of the system …

Repulsive Casimir force of the free and harmonically trapped Bose gas in the Bose–Einstein condensate phase

E Aydiner - Annalen der Physik, 2020 - Wiley Online Library
In this study, ideal free and harmonically trapped Bose gases confined by two plates in the x–
y‐plane in‐between distance d are considered. The Casimir potential is obtained from the …

Casimir effect of an ideal Bose gas trapped in a generic power-law potential

T Lin, G Su, QA Wang, J Chen - Europhysics Letters, 2012 - iopscience.iop.org
The Casimir effect of an ideal Bose gas trapped in a generic power-law potential and
confined between two slabs with Dirichlet, Neumann, and periodic boundary conditions is …

Bose condensation and the Casimir effects of an imperfect Bose gas in a d-dimensional configuration space

GM Bhuiyan - Journal of Physics: Conference Series, 2021 - iopscience.iop.org
Some properties of an ideal gas of massive bosons in a mean field potential and, confined
between two infinite parallel slabs in a d-dimensional configuration space are investigated …

[PDF][PDF] Analog physics with excitations in Bose-Einstein Condensates

L Simons - medialibrary.uantwerpen.be
Bose-Einstein condensaten, die voorspeld werden in 1925 en experimenteel gerealizeerd
werden in 1995, bevatten veel interessante phenomenen (zoals superfluiditeit en …

Oscillating Casimir potential between two impurities in a spin-orbit-coupled Bose-Einstein condensate

PS He, Q Sun, AC Ji - Physical Review A, 2017 - APS
We study the Casimir potential between two impurities immersed in a spin-orbit-coupled
Bose-Einstein condensate (BEC) with plane-wave order. We find that by exchanging the …

Casimir force between two impurities immersed in a Bose-Einstein condensate

JH Liu, YH Zhu, PS He - arXiv preprint arXiv:1708.04410, 2017 - arxiv.org
[1708.04410] Casimir force between two impurities immersed in a Bose-Einstein condensate
Skip to main content Cornell University We gratefully acknowledge support from the Simons …