Zobrazeno 1 - 10
of 1 429
pro vyhledávání: '"A. Chevy"'
Autor:
Scherrer, Benjamin D., author, Folson, Brandon, author, Eugene, Chevy R. J., author, Ernst, Ellie, author, Indrarajah, Tinesh, author, jules, tavis d., author, Lutterman, Madeleine, author, Toland*, Anastasia, author
Publikováno v:
Annual Review of Comparative and International Education 2023
We perform a diagrammatic analysis of the energy of a mobile impurity immersed in a strongly interacting two component Fermi gas to second order in the impurity-bath interaction. These corrections demonstrate divergent behavior in the limit of large
Externí odkaz:
http://arxiv.org/abs/2311.14536
In this article we discuss the accuracy of effective one-dimensional theories used to describe the behavior of ultracold atomic ensembles confined in quantum wires by a harmonic trap. We derive within a fully many-body approach the effective Hamilton
Externí odkaz:
http://arxiv.org/abs/2211.01013
In this article we calculate the energy of an impurity weakly coupled to a spin 1/2 fermionic superfluid. We show that the divergences resulting from three-body physics can only be cured using a proper description of the excitations of the many-body
Externí odkaz:
http://arxiv.org/abs/2202.03222
Autor:
Hasan, Mehedi, Madasu, Chetan Sriram, Rathod, Ketan D., Kwong, Chang Chi, Miniatura, Christian, Chevy, Frederic, Wilkowski, David
Publikováno v:
Phys. Rev. Lett. 129, 130402 (2022)
It is generally admitted that in quantum mechanics, the electromagnetic potentials have physical interpretations otherwise absent in classical physics as illustrated by the Aharonov-Bohm effect. In 1984, Berry interpreted this effect as a geometrical
Externí odkaz:
http://arxiv.org/abs/2201.00885
Autor:
De Daniloff, Clément, Tharrault, Marin, Enesa, Cédric, Salomon, Christophe, Chevy, Frédéric, Reimann, Thomas, Struck, Julian
Publikováno v:
Phys. Rev. Lett. 127, 113602 (2021)
We study ensembles of fermionic cold-atom quantum wires with tunable transverse mode population and single-wire resolution. From in situ density profiles, we determine the temperature of the atomic wires in the weakly interacting limit and reconstruc
Externí odkaz:
http://arxiv.org/abs/2102.01589
Autor:
Raquel Pimentel Contreras, Dylan T. Koch, Patrick Gibson, Mitchell M. McCartney, Bradley S. Chew, Pranay Chakraborty, Daniel A. Chevy, Reid Honeycutt, Joseph Haun, Thomas Griffin, Tristan L. Hicks, Cristina E. Davis
Publikováno v:
Chemosensors, Vol 12, Iss 8, p 155 (2024)
In this work, we describe the design, manufacturing development, and refinement of a chemical detection platform designed to identify specific odorants in the natural gas industry. As the demand for reliable and sensitive volatile organic compound (V
Externí odkaz:
https://doaj.org/article/dfc0126e44804cdfa83a2f46a3b45949
Autor:
Amico, L., Boshier, M., Birkl, G., Minguzzi, A., Miniatura, C., Kwek, L. -C., Aghamalyan, D., Ahufinger, V., Anderson, D., Andrei, N., Arnold, A. S., Baker, M., Bell, T. A., Bland, T., Brantut, J. P., Cassettari, D., Chetcuti, W. J., Chevy, F., Citro, R., De Palo, S., Dumke, R., Edwards, M., Folman, R., Fortagh, J., Gardiner, S. A., Garraway, B. M., Gauthier, G., Günther, A., Haug, T., Hufnagel, C., Keil, M., von Klitzing, W., Ireland, P., Lebrat, M., Li, W., Longchambon, L., Mompart, J., Morsch, O., Naldesi, P., Neely, T. W., Olshanii, M., Orignac, E., Pandey, S., Pérez-Obiol, A., Perrin, H., Piroli, L., Polo, J., Pritchard, A. L., Proukakis, N. P., Rylands, C., Rubinsztein-Dunlop, H., Scazza, F., Stringari, S., Tosto, F., Trombettoni, A., Victorin, N., Wilkowski, D., Xhani, K., Yakimenko, A.
Publikováno v:
AVS Quantum Sci. 3, 039201 (2021)
Atomtronics deals with matter-wave circuits of ultra-cold atoms manipulated through magnetic or laser-generated guides with different shapes and intensities. In this way, new types of quantum networks can be constructed, in which coherent fluids are
Externí odkaz:
http://arxiv.org/abs/2008.04439
Publikováno v:
Phys. Rev. A 102, 033322 (2020)
We present a variational calculation of the energy of an impurity immersed a double Fermi sea of non-interacting Fermions. We show that in the strong-coupling regime, the system undergoes a first order transition between polaronic and trimer states.
Externí odkaz:
http://arxiv.org/abs/2004.12759
Publikováno v:
In Building and Environment 1 December 2023 246