Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Thomas P. Billam"'
Autor:
Kali E. Wilson, Alexander Guttridge, I-Kang Liu, Jack Segal, Thomas P. Billam, Nick G. Parker, N. P. Proukakis, Simon L. Cornish
Publikováno v:
Physical Review Research, Vol 3, Iss 3, p 033096 (2021)
We probe the collective dynamics of a quantum degenerate Bose-Bose mixture of ^{133}Cs and ^{174}Yb with attractive interspecies interactions. Specifically, we excite vertical center-of-mass oscillations of the Cs condensate. We observe significant d
Externí odkaz:
https://doaj.org/article/a49b63b96fe048df8222530a8a460166
Publikováno v:
SciPost Physics, Vol 15, Iss 4, p 171 (2023)
We investigate the magnetic behavior of finite-temperature repulsive two-component Bose mixtures by means of exact path-integral Monte-Carlo simulations. Novel algorithms are implemented for the free energy and the chemical potential of the two compo
Externí odkaz:
https://doaj.org/article/0faad69bce3349dfa9cb72644f7e45f9
Publikováno v:
New Journal of Physics, Vol 25, Iss 4, p 043028 (2023)
Cold atomic gases offer the prospect of simulating the physics of the very early Universe in the laboratory. In the condensate phase, the gas is described by a field theory with key features of high energy particle theory. This paper describes a thre
Externí odkaz:
https://doaj.org/article/b45ba68a421348b2b7f2428c7e108c5b
Publikováno v:
Physical Review A. 105
We propose an ultracold atom analogue of early universe vacuum decay using all three states of a spin-1 Bose gas. We consider a one-dimensional system with both radio frequency and optical Raman coupling between internal states. An advantage of our p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e12b171baee807752cea29c9cd4b636
https://doi.org/10.1103/physreva.105.l041301
https://doi.org/10.1103/physreva.105.l041301
Cold atomic gases offer the prospect of simulating the physics of the very early universe in the laboratory. In the condensate phase, the gas is described by a field theory with key features of high energy particle theory. This paper describes a thre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::387a2c96092d8baf0346f4166d90a780
