79 citations · 748 across the 44 of their papers we have counts for
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cond-mat.stat-mech2018★ 17 cited
Non-Gibbs states on a Bose-Hubbard lattice
Alexander Yu. Cherny, Thomas Engl, Sergej Flach
We study the equilibrium properties of the repulsive quantum Bose-Hubbard model at high temperatures in arbitrary dimensions, with and without disorder. In its microcanonical setti…
quant-ph2018★ 29 cited
The -wave scattering length of a Gaussian potential
Peter Jeszenszki, Alexander Yu. Cherny, Joachim Brand
We provide accurate expressions for the -wave scattering length for a Gaussian potential well in one, two and three spatial dimensions. The Gaussian potential is widely used as…