829 citations · 2.5k across the 20 of their papers we have counts for
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Anisotropic polarizability of erbium atoms
Jan Hendrik Becher, Simon Baier, Kiyotaka Aikawa +4
We report on the determination of the dynamical polarizability of ultracold erbium atoms in the ground and in one excited state at three different wavelengths, which are particular…
Extended Bose-Hubbard Models with Ultracold Magnetic Atoms
S. Baier, M. J. Mark, D. Petter +6
The Hubbard model underlies our understanding of strongly correlated materials. While its standard form only comprises interaction between particles at the same lattice site, its e…
Emergence of chaotic scattering in ultracold Er and Dy
T. Maier, H. Kadau, M. Schmitt +13
We show that for ultracold magnetic lanthanide atoms chaotic scattering emerges due to a combination of anisotropic interaction potentials and Zeeman coupling under an external mag…
Ultracold Dipolar Molecules Composed of Strongly Magnetic Atoms
A. Frisch, M. Mark, K. Aikawa +8
In a combined experimental and theoretical effort, we demonstrate a novel type of dipolar system made of ultracold bosonic dipolar molecules with large magnetic dipole moments. Our…
Observation of Fermi surface deformation in a dipolar quantum gas
K. Aikawa, S. Baier, A. Frisch +3
The deformation of a Fermi surface is a fundamental phenomenon leading to a plethora of exotic quantum phases. Understanding these phases, which play crucial roles in a wealth of s…
Anisotropic relaxation dynamics in a dipolar Fermi gas driven out of equilibrium
K. Aikawa, A. Frisch, M. Mark +6
We report on the observation of a large anisotropy in the rethermalization dynamics of an ultracold dipolar Fermi gas driven out of equilibrium. Our system consists of an ultracold…