Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Kraemer, Atahualpa S."'
For molecular dynamics simulations of hard particles, we define dynamic neighbors as the distinct particles that collide with a given reference one during a specific time interval. This definition allows us to determine the distribution of the number
Externí odkaz:
http://arxiv.org/abs/2207.01013
We introduce an algorithm based on Generalized Dual Method (GDM) to efficiently study the dynamics of a particle in quasiperiodic environments without the need to use periodic approximations or to save the information of the vertices that make up the
Externí odkaz:
http://arxiv.org/abs/2111.08128
We study a 2-dimensional model for an antidot periodic superlattice with perturbed positions of the antidots. To do so we use a quasiperiodic LG model obtained from a 3-dimensional billiard model. Our results show that infinite drifting trajectories
Externí odkaz:
http://arxiv.org/abs/1906.03665
Autor:
Sosa, Alan Rodrigo Mendoza1 (AUTHOR) alanmendoza@ciencias.unam.mx, Kraemer, Atahualpa S.1 (AUTHOR) ata.kraemer@ciencias.unam.mx, Oğuz, Erdal C.2 (AUTHOR) ecoguz@iphy.ac.cn, Schmiedeberg, Michael3 (AUTHOR) michael.schmiedeberg@fau.de
Publikováno v:
Scientific Reports. 10/4/2023, Vol. 13 Issue 1, p1-11. 11p.
We study the structure of quasiperiodic Lorentz gases, i.e., particles bouncing elastically off fixed obstacles arranged in quasiperiodic lattices. By employing a construction to embed such structures into a higher dimensional periodic hyperlattice,
Externí odkaz:
http://arxiv.org/abs/1511.00340
We present efficient algorithms to calculate trajectories for periodic Lorentz gases consisting of square lattices of circular obstacles in two dimensions, and simple cubic lattices of spheres in three dimensions; these become increasingly efficient
Externí odkaz:
http://arxiv.org/abs/1511.00236
We show, incorporating results obtained from numerical simulations, that in the Lorentz mirror model, the density of open paths in any finite box tends to 0 as the box size tends to infinity, for any mirror probability.
Comment: 10 pages, 5 figu
Comment: 10 pages, 5 figu
Externí odkaz:
http://arxiv.org/abs/1406.4796
We introduce a construction to embed a quasiperiodic lattice of obstacles into a single unit cell of a higher-dimensional space, with periodic boundary conditions. This construction transparently shows the existence of channels in these systems,in wh
Externí odkaz:
http://arxiv.org/abs/1206.1103
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