Ulrich Eismann
University of Chicago
5 Papers
39 Citations
Ulrich Eismann is an academic researcher from University of Chicago. The author has contributed to research in topics: Bose gas & Feshbach resonance. The author has an hindex of 5, co-authored 5 publications. Previous affiliations of Ulrich Eismann include PSL Research University & Centre national de la recherche scientifique.
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Papers
Strongly interacting two-dimensional Bose gases.
TL;DR: In the superfluid and the BKT transition regimes, the extracted coupling constants show significant down-shifts from the mean-field and perturbation calculations when g approaches or exceeds one, and all measured thermodynamic quantities show logarithmic dependence on the interaction strength.
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Universal Loss Dynamics in a Unitary Bose Gas
Ulrich Eismann,Ulrich Eismann,Lev Khaykovich,Lev Khaykovich,Sébastien Laurent,Igor Ferrier-Barbut,Benno S. Rem,Andrew T. Grier,Marion Delehaye,Frédéric Chevy,Christophe Salomon,Li-Chung Ha,Cheng Chin +12 more
TL;DR: In this paper, the authors present a theoretical model that describes the dynamic competition between two-body evaporation and three-body re-combination in a harmonically trapped unitary atomic gas above the condensation temperature.
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Universal Loss Dynamics in a Unitary Bose Gas
Ulrich Eismann,Ulrich Eismann,Lev Khaykovich,Lev Khaykovich,Sébastien Laurent,Igor Ferrier-Barbut,Benno S. Rem,Andrew T. Grier,Marion Delehaye,Frédéric Chevy,Christophe Salomon,Li-Chung Ha,Cheng Chin +12 more
TL;DR: In this article, the authors present a theoretical model that describes the dynamic competition between two-body evaporation and three-body re-combination in a harmonically trapped unitary atomic gas above the condensation temperature.
24
An all-solid-state laser source at 671 nm for cold-atom experiments with lithium
Ulrich Eismann,Fabrice Gerbier,Carlota Canalias,Andrius Zukauskas,Gérard Trénec,Jacques Vigué,Frédéric Chevy,Christophe Salomon +7 more
TL;DR: In this article, an all-solid-state narrow-linewidth laser source is presented, which is based on a frequency-doubled diode-end-pumped ring laser operating on the 4 3/2→4 transition in Nd:YVO4.
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An all-solid-state laser source at 671 nm for cold atom experiments with lithium
Ulrich Eismann,Fabrice Gerbier,Carlota Canalias,Andrius Zukauskas,Gérard Trénec,Jacques Vigué,Frédéric Chevy,Christophe Salomon +7 more
TL;DR: In this paper, an all solid-state narrow line-width laser source is presented, which is based on a fre-quency-doubled diode-end-line-break pumped ring laser operating on the Nd:YVO$_4$ transition.