Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Emil Kirilov"'
Autor:
Zhu-Xiong Ye, Alberto Canali, Elisa Soave, Marian Kreyer, Yaakov Yudkin, Cornelis Ravensbergen, Emil Kirilov, Rudolf Grimm
Publikováno v:
Physical Review A. 106
Autor:
Bo Huang (黄博), Erich Dobler, Cosetta Baroni, Emil Kirilov, Georg M. Bruun, Rudolf Grimm, Pietro Massignan, Isabella Fritsche
Publikováno v:
Fritsche, I, Baroni, C, Dobler, E, Kirilov, E, Huang, B, Grimm, R, Bruun, G M & Massignan, P 2021, ' Stability and breakdown of Fermi polarons in a strongly interacting Fermi-Bose mixture ', Physical Review A, vol. 103, no. 5, 053314 . https://doi.org/10.1103/PhysRevA.103.053314
Bruun, G 2021, ' Stability and breakdown of Fermi polarons in a strongly interacting Fermi-Bose mixture ', Physical Review A, vol. 103, no. 5, 053314 . https://doi.org/10.1103/PhysRevA.103.053314
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Bruun, G 2021, ' Stability and breakdown of Fermi polarons in a strongly interacting Fermi-Bose mixture ', Physical Review A, vol. 103, no. 5, 053314 . https://doi.org/10.1103/PhysRevA.103.053314
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
We investigate the properties of a strongly interacting imbalanced mixture of bosonic $^{41}$K impurities immersed in a Fermi sea of ultracold $^6$Li atoms. This enables us to explore the Fermi polaron scenario for large impurity concentrations inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3b81b011bacba61cfd7e9a4f83e8474
https://pure.au.dk/portal/da/publications/stability-and-breakdown-of-fermi-polarons-in-a-strongly-interacting-fermibose-mixture(907e8390-68bc-45f1-9f8f-885ee56d4c0c).html
https://pure.au.dk/portal/da/publications/stability-and-breakdown-of-fermi-polarons-in-a-strongly-interacting-fermibose-mixture(907e8390-68bc-45f1-9f8f-885ee56d4c0c).html
Autor:
Jeong Ho Han, Elisa Soave, Emil Kirilov, Rudolf Grimm, Marian Kreyer, Vincent Corre, Cornelis Ravensbergen
We report on measurements of the anisotropic dynamical polarizability of Dy near the 626-nm intercombination line, employing modulation spectroscopy in a one-dimensional optical lattice. To eliminate large systematic uncertainties resulting from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84b55b0fd3b977698827b656edc888b7
http://arxiv.org/abs/2103.11867
http://arxiv.org/abs/2103.11867
Publikováno v:
Physical Review Letters. 124
We report on the realization of a Fermi-Fermi mixture of ultracold atoms that combines mass imbalance, tunability, and collisional stability. In an optically trapped sample of $^{161}\mathrm{Dy}$ and $^{40}\mathrm{K}$, we identify a broad Feshbach re
Publikováno v:
Physical Review A. 101
Autor:
Michael Gröbner, Katharina Lauber, Florian Meinert, Hanns-Christoph Nägerl, Emil Kirilov, Philipp Weinmann
Publikováno v:
Journal of Modern Optics. 63:1829-1839
We present a new quantum gas apparatus for ultracold mixtures of K and Cs atoms and ultracold samples of KCs ground-state molecules. We demonstrate the apparatus' capabilities by producing Bose-Einstein condensates (BEC) of 39K and 133Cs in a manner
Autor:
Slava Tzanova, C. Ravensbergen, V. Corre, Elisa Soave, Rudolf Grimm, Emil Kirilov, Marian Kreyer
We report a measurement of the dynamical polarizability of dysprosium atoms in their electronic ground state at the optical wavelength of 1064 nm, which is of particular interest for laser trapping experiments. Our method is based on collective oscil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1246e68d5d0bdfaa6615165f6eec2b8
http://arxiv.org/abs/1801.05658
http://arxiv.org/abs/1801.05658
Autor:
Isabella Fritsche, Emil Kirilov, Bo Huang, Fabian Lehmann, Michael Jag, Rianne S. Lous, Rudolf Grimm
We probe the interface between a phase-separated Bose-Fermi mixture consisting of a small BEC of $^{41}$K residing in a large Fermi sea of $^6$Li. We quantify the residual spatial overlap between the two components by measuring three-body recombinati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5babdff368e5bfc748932718743ec82
Publikováno v:
Physical Review A. 95
We report on a realization of sub-Doppler laser cooling of $^{39}\mathrm{K}$ atoms using degenerate three-dimensional Raman sideband cooling. We take advantage of the well-resolved excited hyperfine states on the ${D}_{1}$ optical transition to produ
Autor:
Paul S. Julienne, C. Ruth Le Sueur, Emil Kirilov, Michael Gröbner, Jeremy M. Hutson, Hanns-Christoph Nägerl, Philipp Weinmann
Publikováno v:
Physical Review A. 95
We observe interspecies Feshbach resonances due to $s$-wave bound states in ultracold $^{39}\mathrm{K}\ensuremath{-}^{133}\mathrm{Cs}$ scattering for three different spin mixtures. The resonances are observed as joint atom loss and heating of the K s