The milling pattern in animal groups and its dependence on the density and on the number of particles
Sign Up to like & getrecommendations! Published in 2018 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2018.05.111
Abstract: Abstract Moving animal groups often exhibit aggregation behavior. In many species, the collective behavior invariably depends on local interactions among individuals. In such groups, the mechanism of group formation require that interaction rules be followed… read more here.
Keywords: number particles; density number; dependence density; animal groups ... See more keywords
Quasi-one-dimensional harmonically trapped quantum droplets
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review A"
DOI: 10.1103/physreva.107.043307
Abstract: We theoretically consider effectively one-dimensional quantum droplets in a symmetric Bose-Bose mixture confined in a parabolic trap. We systematically investigate ground and excited families of localized trapped modes which bifurcate from eigenstates of the quantum… read more here.
Keywords: harmonically trapped; number particles; quantum droplets; quasi one ... See more keywords
Poisson Limit Theorems in an Allocation Scheme with an Even Number of Particles in Each Cell
Sign Up to like & getrecommendations! Published in 2020 at "Lobachevskii Journal of Mathematics"
DOI: 10.1134/s1995080220030026
Abstract: We consider an allocation scheme of $$2n$$ distinguishable particles by $$N$$ different cells under the condition than each cell contains an even number of particles. We show that this scheme is a general allocation scheme… read more here.
Keywords: number particles; limit; scheme; even number ... See more keywords
Solvable Model of a Generic Driven Mixture of Trapped Bose–Einstein Condensates and Properties of a Many-Boson Floquet State at the Limit of an Infinite Number of Particles
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DOI: 10.3390/e22121342
Abstract: A solvable model of a periodically driven trapped mixture of Bose–Einstein condensates, consisting of N1 interacting bosons of mass m1 driven by a force of amplitude fL,1 and N2 interacting bosons of mass m2 driven… read more here.
Keywords: number particles; limit infinite; bose einstein; model ... See more keywords