output
20152023
most citedGeneralized Gross-Pitaevskii equation adapted to the symmetry for spin-2 condensates

12 citations

10 papers

astro-ph.SR2023★ 6 cited

TESS Asteroseismic Analysis of HD 76920: The Giant Star Hosting An Extremely Eccentric Exoplanet

Chen Jiang, Tao Wu, Adina D. Feinstein +30

The Transiting Exoplanet Survey Satellite (TESS) mission searches for new exoplanets. The observing strategy of TESS results in high-precision photometry of millions of stars acros…

cond-mat.quant-gas2021★ 3 cited

The band structure of the whole spectrum of an N-body cold system containing atoms with arbitrary integer spin and dominated by singlet pairing force

Y. Z. He, Y. M. Liu, Z. B. Li +1

The spectra of -boson systems with arbitrary nonzero spin have been studied. Firstly, only the singlet pairing interaction is considered, a set of eigenstates tog…

math.AP2021★ 3 cited

Global Well-Posedness of 2D Euler- Equations in Exterior Domain

Xiaoguang You, Aibin Zang

After casting Euler- equations into vorticity-stream function formula, we obtain some very useful estimates from the properties of the vorticity formula in exterior domain. Basi…

cond-mat.quant-gas2018★ 3 cited

Variation of the spin textures of 2-species spin-1 condensates studied beyond the single spatial mode approximation and the experimental identification of these textures

Y. Z. He, Y. M. Liu, C. G. Bao

Based on the numerical solutions of the coupled Gross-Pitaevskii equations, the spin-textures of a Bose-Einstein condensate with two kinds of spin-1 atoms have been studied. Beside…

cond-mat.quant-gas2018

Determining the interspecies interaction strength of a two-species Bose-Einstein condensate from the density profile of one species

P. Kuopanportti, Y. M. Liu, Y. Z. He +1

We study harmonically trapped two-species Bose-Einstein condensates within the Gross-Pitaevskii formalism. By invoking the Thomas-Fermi approximation, we derive an analytical solut…

cond-mat.quant-gas2017★ 1 cited

Evaluation of the particle numbers via the two root mean square radii in a 2-species Bose-Einstein condensate

Y. Z. He, Y. M. Liu, C. G. Bao

The coupled Gross-Pitaevskii equations for two-species BEC have been solved analytically under the Thomas-Fermi approximation (TFA). Based on the analytical solution, two formulae…