Long-lived ultracold molecules with electric and magnetic dipole moments
We create fermionic dipolar Na 23 Li 6 molecules in their triplet ground state from an
ultracold mixture of Na 23 and Li 6. Using magnetoassociation across a narrow Feshbach …
ultracold mixture of Na 23 and Li 6. Using magnetoassociation across a narrow Feshbach …
Implementing quantum electrodynamics with ultracold atomic systems
V Kasper, F Hebenstreit, F Jendrzejewski… - New journal of …, 2017 - iopscience.iop.org
We discuss the experimental engineering of model systems for the description of quantum
electrodynamics (QED) in one spatial dimension via a mixture of bosonic23Na and …
electrodynamics (QED) in one spatial dimension via a mixture of bosonic23Na and …
[KIRJA][B] Scattering theory
H Friedrich - 2013 - books.google.com
This book presents a concise and modern coverage of scattering theory. It is motivated by
the fact that experimental advances have shifted and broadened the scope of applications …
the fact that experimental advances have shifted and broadened the scope of applications …
Formation of ultracold fermionic NaLi Feshbach molecules
MS Heo, TT Wang, CA Christensen, TM Rvachov… - Physical Review A …, 2012 - APS
We describe the formation of fermionic NaLi Feshbach molecules from an ultracold mixture
of bosonic 23 Na and fermionic 6 Li. Precise magnetic field sweeps across a narrow …
of bosonic 23 Na and fermionic 6 Li. Precise magnetic field sweeps across a narrow …
Renormalization group approach to the Fröhlich polaron model: application to impurity-BEC problem
When a mobile impurity interacts with a many-body system, such as a phonon bath, a
polaron is formed. Despite the importance of the polaron problem for a wide range of …
polaron is formed. Despite the importance of the polaron problem for a wide range of …
Motional coherence of fermions immersed in a Bose gas
R Scelle, T Rentrop, A Trautmann, T Schuster… - Physical review …, 2013 - APS
We prepare a superposition of two motional states by addressing lithium atoms immersed in
a Bose-Einstein condensate of sodium with a species-selective potential. The evolution of …
a Bose-Einstein condensate of sodium with a species-selective potential. The evolution of …
New theoretical approaches to Bose polarons
The Frehlich polaron model describes a ubiquitous class of problems concerned with
understanding the properties of a single mobile particle interacting with a bosonic reservoir …
understanding the properties of a single mobile particle interacting with a bosonic reservoir …
Observation of interspecies Li-Cs Feshbach resonances
M Repp, R Pires, J Ulmanis, R Heck, ED Kuhnle… - Physical Review A …, 2013 - APS
We report on the observation of 19 interspecies Feshbach resonances in an optically
trapped ultracold Bose-Fermi mixture of 133 Cs and 6 Li in the two energetically lowest spin …
trapped ultracold Bose-Fermi mixture of 133 Cs and 6 Li in the two energetically lowest spin …
Observation of the phononic Lamb shift with a synthetic vacuum
T Rentrop, A Trautmann, FA Olivares, F Jendrzejewski… - Physical Review X, 2016 - APS
In contrast to classical empty space, the quantum vacuum fundamentally alters the
properties of embedded particles. This paradigm shift allows one to explain the discovery of …
properties of embedded particles. This paradigm shift allows one to explain the discovery of …
Collective excitations of a Bose–Einstein condensate of hard-core bosons and their mediated interactions: from two-body bound states to mediated superfluidity
M Santiago-García… - New Journal of …, 2023 - iopscience.iop.org
The exchange of collective modes has been demonstrated to be a powerful tool for inducing
superconductivity and superfluidity in various condensed matter and atomic systems. In this …
superconductivity and superfluidity in various condensed matter and atomic systems. In this …