Multifractals from Hamiltonian many-body molecular dynamics |
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| Affiliation: | 1. Key Laboratory for Liquid-Solid Structural Evolution & Processing of Materials (Ministry of Education), Shandong University, Jinan 250061, China;2. Beijing Computational Science Research Center, Beijing 100193, China;3. School of Physics and Materials Science, Anhui University, Hefei 230601, China |
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| Abstract: | ![]()
Nonequilibrium simulations with time-reversible thermostats provide multifractal phase-space structures. But alternative stochastic approaches to temperature control rule out such fine-grained structures. Thus, the validity of the fractals has been questioned. I detail here the construction of the fully-Hamiltonian many-body problems which produce fractal structures isomorphic to those of the nonequilibrium simulations. |
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