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19922026
Showing 2019 · cond-mat.quant-gasShow all

11 papers · 2 filters

cond-mat.quant-gas2019★ 14 cited

Formation of ultracold weakly bound dimers of bosonic

Kai K. Voges, Philipp Gersema, Torsten Hartmann +3

We create weakly bound bosonic molecules in a mixture of ultracold and . The creation is done in the vicinity…

cond-mat.quant-gas2019★ 16 cited

Deconfining disordered phase in two-dimensional quantum link models

Lorenzo Cardarelli, Sebastian Greschner, Luis Santos

We explore the ground-state physics of two-dimensional spin- quantum link models, one of the simplest non-trivial lattice gauge theories with fermionic matter within ex…

cond-mat.quant-gas2019★ 8 cited

A pathway to ultracold bosonic ground state molecules

Kai K. Voges, Philipp Gersema, Torsten Hartmann +3

We spectroscopically investigate a pathway for the conversion of Feshbach molecules into rovibronic ground state molecules via STImulated Raman Ad…

cond-mat.quant-gas2019★ 30 cited

Observation of dipolar splittings in high-resolution atom-loss spectroscopy of Li -wave Feshbach resonances

Manuel Gerken, Binh Tran, Stephan Häfner +3

We report on the observation of dipolar splitting in 6Li p-wave Feshbach resonances by highresolution atom-loss spectroscopy. The Feshbach resonances at 159 G and 215 G exhibit a d…

cond-mat.quant-gas2019★ 26 cited

Self-bound Doubly-Dipolar Bose-Einstein condensates

Chinmayee Mishra, Luis Santos, Rejish Nath

We analyze the physics of self-bound droplets in a doubly dipolar Bose-Einstein condensate (DDBEC) composed by particles with both electric and magnetic dipole moments. Using the p…

cond-mat.quant-gas2019★ 49 cited

Strong coupling Bose polarons in a two-dimensional gas

L. A. Peña Ardila, G. E. Astrakharchik, S. Giorgini

We study the properties of Bose polarons in two dimensions using quantum Monte Carlo techniques. Results for the binding energy, the effective mass, and the quasiparticle residue a…