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pro vyhledávání: '"Matthews, L. S."'
Autor:
Matthews, L. S., Vermillion, K., Hartmann, P., Rosenberg, M., Rostami, S., Kostadinova, E. G., Hyde, T. W., Pustylnik, M. Y., Lipaev, A. M., Usachev, A. D., Zobnin, A. V., Thoma, M. H., Petrov, O., Thomas, H. M., Novitskii, O. V.
An interesting aspect of complex plasma is its ability to self-organize into a variety of structural configurations and undergo transitions between these states. A striking phenomenon is the isotropic-to-string transition observed in electrorheologic
Externí odkaz:
http://arxiv.org/abs/2107.10367
Publikováno v:
Phys. Rev. Research 2, 043375 (2020)
From the spread of pollutants in the atmosphere to the transmission of nutrients across cell membranes, anomalous diffusion processes are ubiquitous in natural systems. The ability to understand and control the mechanisms guiding such processes acros
Externí odkaz:
http://arxiv.org/abs/2006.01068
Coagulation of dust aggregates plays an important role in the formation of planets and is of key importance to the evolution of protoplanetary disks (PPDs). Characteristics of dust, such as the diversity of particle size, porosity, charge, and the ma
Externí odkaz:
http://arxiv.org/abs/1911.04589
In order to characterize the early growth of fine-grained dust rims (FGRs) that commonly surround chondrules, we simulate the growth of FGRs through direct accretion of monomers of various sizes onto the chondrule surfaces. Dust becomes charged to va
Externí odkaz:
http://arxiv.org/abs/1911.00981
Publikováno v:
Journal of Physics A: Mathematical and Theoretical, 2020
This work extends the applications of Anderson-type Hamiltonians to include transport characterized by anomalous diffusion. Herein, we investigate the transport properties of a one-dimensional disordered system that employs the discrete fractional La
Externí odkaz:
http://arxiv.org/abs/1907.10824
In order to characterize the early growth of fine-grained dust rims (FGRs) that commonly surround chondrules, we perform numerical simulations of dust accretion onto chondrule surfaces. We employ a Monte Carlo algorithm to simulate the collision of d
Externí odkaz:
http://arxiv.org/abs/1805.08317
Publikováno v:
Phys. Rev. B 99, 024115 (2019)
The transport properties of a disordered two-dimensional (2D) honeycomb lattice are examined numerically using the spectral approach to the quantum percolation problem, characterized by an Anderson-type Hamiltonian. In our simulations, substitutional
Externí odkaz:
http://arxiv.org/abs/1711.09381
Publikováno v:
E G Kostadinova, F Guyton, A Cameron, K Busse, C Liaw, L S Matthews, & T W Hyde, "Transport properties of disordered 2D complex plasma crystal", Contrib. to Plasma Phys., 2018, DOI:10.1002/ctpp.201700111
In this work, we investigate numerically the transport properties of a 2D complex plasma crystal using diffusion of coplanar dust lattice waves. In the limit where the Hamiltonian interactions can be decoupled from the non-Hamiltonian effects, we ide
Externí odkaz:
http://arxiv.org/abs/1710.02476
Publikováno v:
Phys. Rev. B 96, 235408 (2017)
The spectral approach to infinite disordered crystals is applied to an Anderson-type Hamiltonian to demonstrate the existence of extended states for nonzero disorder in 2D lattices of different geometries. The numerical simulations shown prove that e
Externí odkaz:
http://arxiv.org/abs/1706.02800
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