Zobrazeno 1 - 10
of 3 474
pro vyhledávání: '"Statistical-mechanics approach"'
Autor:
Bisi, Marzia, Lorenzani, Silvia
In this work, we derive a system of Boltzmann-type equations to describe the spread of SARS-CoV-2 virus at the microscopic scale, that is by modeling the human-to-human mechanisms of transmission. To this end, we consider two populations, characteriz
Externí odkaz:
http://arxiv.org/abs/2402.05826
Unveiling a crystal's entropy of disorder via electron diffraction. A statistical mechanics approach
Autor:
Liu, Dongxin, Elishav, Oren, Fu, Jiarui, Sakakibara, Masaya, Yamanouchi, Kaoru, Hirshberg, Barak, Nakamuro, Takayuki, Nakamura, Eiichi
Upon melting, the molecules in the crystal explore numerous configurations, reflecting an increase in disorder. The molar entropy of disorder can be defined by Bolzmann's formula dSd = Rln(Wd) where Wd is the increase in the number of microscopic sta
Externí odkaz:
http://arxiv.org/abs/2402.04738
Akademický článek
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Autor:
Okunishi, Kouichi, Takayanagi, Tadashi
Publikováno v:
Prog. Theor. Exp. Phys. 013A03 (2024)
The Bethe lattice Ising model -- a classical model of statistical mechanics for the phase transition -- provides a novel and intuitive understanding of the prototypical relationship between tensor networks and Anti-de Sitter (AdS)/conformal field the
Externí odkaz:
http://arxiv.org/abs/2310.12601
Akademický článek
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Water governing systems are twisted with complex interplays among levels and scales which embody their structures. Typically, the mismatch between human-generated and natural systems produces externalities and inefficiencies reflectable in spatial sc
Externí odkaz:
http://arxiv.org/abs/2109.07469
Autor:
Timonin, P. N.
Publikováno v:
Proceedings: Mathematical, Physical and Engineering Sciences, 2020 Aug 01. 476(2240), 1-14.
Externí odkaz:
https://www.jstor.org/stable/27097211
Autor:
Sugimoto, Satoshi, Umeno, Ken
We study a stochastic behavior of aerosols by the non-equilibrium statistical mechanics approach using the analytical approach of the Langevin equation. We firstly show that superdiffusion can possibly occur right after the emission, which may be att
Externí odkaz:
http://arxiv.org/abs/2103.16821
Autor:
Loy, Nadia, Preziosi, Luigi
Experiments show that when a monolayer of cells cultured on an elastic substrate is subject to a cyclic stretch, cells tend to re-orient either perpendicularly or at an oblique angle with respect to the main direction of the stretch. Due to stochasti
Externí odkaz:
http://arxiv.org/abs/2108.00894
Autor:
Schardt, Simon, Fischer, Sabine C.
In preimplantation mammalian embryos, the second cell fate decision introduces spatial patterns of embryonic and extra-embryonic precursor cells. The transcription factors NANOG and GATA6 are the earliest markers for the two cell types and interact b
Externí odkaz:
http://arxiv.org/abs/2107.04501