Dynamics of 3D-island growth on weakly-interacting substrates
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.05.208
Abstract: Abstract The growth dynamics of faceted three-dimensional (3D) Ag islands on weakly-interacting substrates are investigated—using kinetic Monte Carlo (kMC) simulations and analytical modelling—with the objective of determining the critical top-layer radius Rc required to nucleate… read more here.
Keywords: growth; weakly interacting; interacting substrates; top layer ... See more keywords
Evidence for Anisotropic Electronic Coupling of Charge Transfer States in Weakly Interacting Organic Semiconductor Mixtures.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.7b01622
Abstract: We present a comprehensive investigation of the charge-transfer (CT) effect in weakly interacting organic semiconductor mixtures. The donor-acceptor pair diindenoperylene (DIP) and N,N'-bis(2-ethylhexyl)-1,7-dicyanoperylene-3,4/9,10-bis(dicarboxyimide) (PDIR-CN2) has been chosen as a model system. A wide range of… read more here.
Keywords: charge; semiconductor mixtures; organic semiconductor; weakly interacting ... See more keywords
The explicit expression of the fugacity for weakly interacting Bose and Fermi gases
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mathematical Physics"
DOI: 10.1063/1.5009905
Abstract: In this paper, we calculate the explicit expression for the fugacity for two- and three-dimensional weakly interacting Bose and Fermi gases from their equations of state in isochoric and isobaric processes, respectively, based on the… read more here.
Keywords: explicit expression; interacting bose; bose fermi; expression fugacity ... See more keywords
Sound modes in collisional superfluid Bose gases
Sign Up to like & getrecommendations! Published in 2021 at "New Journal of Physics"
DOI: 10.1088/1367-2630/abed0c
Abstract: We theoretically investigate sound modes in a weakly-interacting collisional Bose gas in D dimensions. Using the Landau’s two-fluid hydrodynamics and working within the Bogoliubov theory, we observe the hybridization of the first and second sound… read more here.
Keywords: bose; collisional superfluid; modes collisional; sound modes ... See more keywords
Dimensionally induced one-dimensional to three-dimensional phase transition of the weakly interacting ultracold Bose gas
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review A"
DOI: 10.1103/physreva.95.043610
Abstract: We investigate the dimensionally induced phase transition from the normal to the Bose-Einstein-condensed phase for a weakly interacting Bose gas in an optical lattice. To this end we make use of the Hartree-Fock-Bogoliubov-Popov theory, where… read more here.
Keywords: transition; gas; dimensionally induced; bose gas ... See more keywords
Spin-energy correlation in degenerate weakly interacting Fermi gases
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.99.063620
Abstract: Weakly interacting Fermi gases exhibit rich collective dynamics in spin-dependent potentials, arising from correlations between spin degrees of freedom and conserved single atom energies, offering broad prospects for simulating many-body quantum systems by engineering energy-space… read more here.
Keywords: fermi gases; interacting fermi; weakly interacting; degenerate ... See more keywords
Elastic and inelastic scattering of neutrinos and weakly interacting massive particles on nuclei
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review C"
DOI: 10.1103/physrevc.102.035501
Abstract: The event rates for WIMP-nucleus and neutrino-nucleus scattering processes, expected to be detected in ton-scale rare-event detectors, are investigated. We focus on nuclear isotopes that correspond to the target nuclei of current and future experiments… read more here.
Keywords: interacting massive; elastic inelastic; neutrinos weakly; inelastic scattering ... See more keywords
Discrete-to-continuum modeling of weakly interacting incommensurate chains.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.96.033003
Abstract: In this paper we use a formal discrete-to-continuum procedure to derive a continuum variational model for two chains of atoms with slightly incommensurate lattices. The chains represent a cross section of a three-dimensional system consisting… read more here.
Keywords: continuum; continuum modeling; discrete continuum; incommensurate ... See more keywords
Roadmap to Thermal Dark Matter beyond the Weakly Interacting Dark Matter Unitarity Bound.
Sign Up to like & getrecommendations! Published in 2023 at "Physical review letters"
DOI: 10.1103/physrevlett.130.171001
Abstract: We study the general properties of the freeze-out of a thermal relic. We give analytic estimates of the relic abundance for an arbitrary freeze-out process, showing when instantaneous freeze-out is appropriate and how it can… read more here.
Keywords: matter; unitarity bound; dark matter; freeze ... See more keywords
Mean field theory of weakly-interacting Rydberg polaritons in the EIT system based on the nearest-neighbor distribution.
Sign Up to like & getrecommendations! Published in 2020 at "Optics express"
DOI: 10.1364/oe.401310
Abstract: The combination of high optical nonlinearity in the electromagnetically induced transparency (EIT) effect and strong electric dipole-dipole interaction (DDI) among the Rydberg-state atoms can lead to important applications in quantum information processing and many-body physics.… read more here.
Keywords: weakly interacting; rydberg polaritons; mean field; eit system ... See more keywords