Multi-body Correlations in SU(3) Fermi Gases
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Low Temperature Physics"
DOI: 10.1007/s10909-018-2104-z
Abstract: We investigate strong-coupling effects in a three-component atomic Fermi gas. It is a promising candidate for simulating quantum chromodynamics, and furthermore, the emergence of various phenomena such as color superfluidity and Efimov effect is anticipated… read more here.
Keywords: multi body; fermi gases; correlations fermi; body correlations ... See more keywords
Three-body correlations in nonlinear response of correlated quantum liquid
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-23467-4
Abstract: Behavior of quantum liquids is a fascinating topic in physics. Even in a strongly correlated case, the linear response of a given system to an external field is described by the fluctuation-dissipation relations based on… read more here.
Keywords: quantum liquid; correlated quantum; body correlations; body ... See more keywords
Shattered time: can a dissipative time crystal survive many-body correlations?
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aaf18b
Abstract: We investigate the emergence of a time crystal in a driven-dissipative many-body spin array. In this system the interplay between incoherent spin pumping and collective emission stabilizes a synchronized non-equilibrium steady state which in the… read more here.
Keywords: many body; time; body correlations; time crystal ... See more keywords
Bunching, clustering, and the buildup of few-body correlations in a quenched unitary Bose gas
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.99.043604
Abstract: We study the growth of two- and three-body correlations in an ultracold Bose gas quenched to unitarity. This is encoded in the dynamics of the two- and three-body contacts analyzed in this work. Via a… read more here.
Keywords: body; bose gas; clustering buildup; body correlations ... See more keywords
Dynamics of Three-Body Correlations in Quenched Unitary Bose Gases.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.120.100401
Abstract: We investigate dynamical three-body correlations in the Bose gas during the earliest stages of evolution after a quench to the unitary regime. The development of few-body correlations is theoretically observed by determining the two- and… read more here.
Keywords: three body; body correlations; quenched unitary; dynamics three ... See more keywords
Itinerant-Electron Magnetism: The Importance of Many-Body Correlations.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.206404
Abstract: Do electrons become ferromagnetic just because of their repulsive Coulomb interaction? Our calculations on the three-dimensional electron gas imply that itinerant ferromagnetism of delocalized electrons without lattice and band structure, the most basic model considered… read more here.
Keywords: many body; itinerant electron; body correlations; electron magnetism ... See more keywords
Two- and three-body contacts in the unitary Bose gas
Sign Up to like & getrecommendations! Published in 2017 at "Science"
DOI: 10.1126/science.aai8195
Abstract: Elusive three-body matters Tunable interactions make dilute atomic gases ideal for studying the collective dynamics of many-body systems. If the gas consists of strongly interacting fermions evenly divided into two groups of opposite spin, many… read more here.
Keywords: physics; bose gas; body correlations; body ... See more keywords