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Akademický článek

Fast, approximation-free molecular simulation of the SPC/Fw water model using non-reversible Markov chains

Autor: Philipp Höllmer, A. C. Maggs, Werner Krauth

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)

Abstract In a world made of atoms, computer simulations of molecular systems such as proteins in water play an enormous role in science. Software packages for molecular simulation have been developed for decades. They all discretize Hamilton’s equa

Externí odkaz: https://doaj.org/article/d3040cd9eea4466094be343dac3ac148

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Akademický článek

The value of donkeys to livelihood provision in northern Ghana

Autor: Heather C. Maggs, Andrew Ainslie, Richard M. Bennett

Publikováno v: PLoS ONE, Vol 18, Iss 2 (2023)

Increased demand for the supply of donkey hides for use in the Traditional Chinese Medicine e’jiao, is leading to a re-appraisal of donkeys’ contributions to livelihoods across the world. This research aimed to understand the utilitarian value do

Externí odkaz: https://doaj.org/article/dc80b1a6809846938f63ab59869cc50d

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Akademický článek

Donkey Ownership Provides a Range of Income Benefits to the Livelihoods of Rural Households in Northern Ghana

Autor: Heather C. Maggs, Andrew Ainslie, Richard M. Bennett

Publikováno v: Animals, Vol 11, Iss 11, p 3154 (2021)

Donkeys provide important resources and benefits for millions of people worldwide. However, global donkey populations are under increasing pressure from the growing demand for a traditional Chinese medicine, e’jiao, made from donkey-skin. The objec

Externí odkaz: https://doaj.org/article/f8f030b7135f47e180a9fe90f3bf440a

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Akademický článek

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Donkey Ownership Provides a Range of Income Benefits to the Livelihoods of Rural Households in Northern Ghana

Autor: Andrew Ainslie, Richard Bennett, Heather C. Maggs

Publikováno v: Animals, Vol 11, Iss 3154, p 3154 (2021)
Animals
Volume 11
Issue 11
Animals : an Open Access Journal from MDPI

Simple Summary Until recently, the important contributions donkeys make to the daily lives of millions of people around the world have been overlooked. Global donkey populations are under threat from increasing demand for their skins, a key ingredien

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cac3c0c200a0cfa50388dd291dbb918f
https://www.mdpi.com/2076-2615/11/11/3154

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Hard-disk pressure computations—a historic perspective

Autor: Botao Li, Yoshihiko Nishikawa, Philipp Höllmer, Louis Carillo, A. C. Maggs, Werner Krauth

Publikováno v: The Journal of Chemical Physics. 157:234111

We discuss pressure computations for the hard-disk model performed since 1953 and compare them to the results that we obtain with a powerful event-chain Monte Carlo and a massively parallel Metropolis algorithm. Like other simple models in the scienc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bb02e0f427b79a864cf04016398a4c9
https://doi.org/10.1063/5.0126437

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Akademický článek

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Multithreaded event-chain Monte Carlo with local times

Autor: Werner Krauth, Anthony C. Maggs, Botao Li, Synge Todo

Publikováno v: Computer Physics Communications
Computer Physics Communications, Elsevier, 2020, pp.107702. ⟨10.1016/j.cpc.2020.107702⟩
Computer Physics Communications, 2020, pp.107702. ⟨10.1016/j.cpc.2020.107702⟩

We present a multithreaded event-chain Monte Carlo algorithm (ECMC) for hard spheres. Threads synchronize at infrequent breakpoints and otherwise scan for local horizon violations. Using a mapping onto absorbing Markov chains, we rigorously prove the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c09275d8eb05c0b155a847320d5aa51d
https://hal.archives-ouvertes.fr/hal-03008135

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JeLLyFysh-Version1.0 — a Python application for all-atom event-chain Monte Carlo

Autor: Anthony C. Maggs, Michael F. Faulkner, Liang Qin, Werner Krauth, Philipp Höllmer

Publikováno v: Computer Physics Communications
Computer Physics Communications, Elsevier, 2020, 253, pp.107168. ⟨10.1016/j.cpc.2020.107168⟩

We present JeLLyFysh-Version1.0, an open-source Python application for event-chain Monte Carlo (ECMC), an event-driven irreversible Markov-chain Monte Carlo algorithm for classical N-body simulations in statistical mechanics, biophysics and electroch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9cc0637bf19d16e636f502c1933d6b4
https://hal.archives-ouvertes.fr/hal-03008111

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Phase Separation by Entanglement of Active Polymerlike Worms

Autor: Sander Woutersen, Daniel Bonn, Anthony C. Maggs, Antoine Deblais

Publikováno v: Physical Review Letters
Physical Review Letters, American Physical Society, 2020, 124 (20), ⟨10.1103/PhysRevLett.124.208006⟩
Physical Review Letters, 124(20):208006. American Physical Society

We investigate the aggregation and phase separation of thin, living T. tubifex worms that behave as active polymers. Randomly dispersed active worms spontaneously aggregate to form compact, highly entangled blobs, a process similar to polymer phase s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53857b82dcd48d631674869cfb246948
https://doi.org/10.1103/PhysRevLett.124.208006

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