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arXiv · 2512.09715

Time-dependent condensation of bosonic dysprosium

Max Regalado Kloos·Georg Wolschin
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Abstract

We investigate thermalization and time-dependent Bose-Einstein condensate formation in ultracold Dy-164 using a nonlinear boson diffusion equation. As compared to alkali atoms such as K-39 or Rb-87, the strong magnetic dipole interaction modifies the scattering-length dependence of the transport coefficients that govern thermalization and condensate formation. A prediction for the time-dependent condensate fraction in Dy-164 is made.

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Max Regalado Kloos, Georg Wolschin. 2025-12-10. Time-dependent condensation of bosonic dysprosium. https://doi.org/10.1209/0295-5075%2Fae2ba0

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