Emergence and Relaxation of an e–h Quantum Liquid Phase in Photoexcited MoS 2 Nanoparticles at Room Temperature
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Optical Materials"
DOI: 10.1002/adom.202202567
Abstract: Low-dimensional transition metal dichalcogenide, TMDC, materials are heralding a new era in optoelectronics and valleytronics owing to their unique properties. Photo-induced dynamics in these systems has mostly been studied from the perspective of individual quasi-particles,… read more here.
Keywords: room temperature; liquid phase; room; quantum liquid ... 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
Exact surface-wave spectrum of a dilute quantum liquid
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.184504
Abstract: We consider a dilute gas of bosons with repulsive contact interactions, described on the mean-field level by the Gross-Pitaevskii equation, and bounded by an impenetrable "hard" wall (either rigid or flexible). We solve the Bogoliubov-de… read more here.
Keywords: dispersion; dilute quantum; quantum liquid; surface ... See more keywords
Statistics and Dynamics of the Center-of-Mass Coordinate in a Quantum Liquid.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.056803
Abstract: Motivated by recent experiments in ultracold gases, we focus on the properties of the center-of-mass coordinate of an interacting one-dimensional Fermi gas, displaying several distinct phases. While the variance of the center of mass vanishes… read more here.
Keywords: mass coordinate; quantum liquid; center mass; mass ... See more keywords
Quantum liquid droplets in a mixture of Bose-Einstein condensates
Sign Up to like & getrecommendations! Published in 2018 at "Science"
DOI: 10.1126/science.aao5686
Abstract: Making dilute quantum droplets In recent years, quantum fluids have been studied largely in gaseous form, such as the Bose-Einstein condensates (BECs) of alkali atoms and related species. Quantum liquids, other than liquid helium, have… read more here.
Keywords: quantum liquid; bose einstein; droplets mixture; liquid droplets ... See more keywords