Zobrazeno 1 - 10
of 383
pro vyhledávání: '"Wolf, Dietrich E."'
Autor:
Wolf, Dietrich E., Pöschel, Thorsten
Cohesive particles form agglomerates that are usually very porous. Their geometry, particularly their fractal dimension, depends on the agglomeration process (diffusion-limited or ballistic growth by adding single particles or cluster-cluster aggrega
Externí odkaz:
http://arxiv.org/abs/2312.03117
Akademický článek
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Publikováno v:
New J. Phys. 20 (2018) 043039
A new statistical model for the combined effects of decoherence, energy redistribution and dissipation on electron transport in large quantum systems is introduced. The essential idea is to consider the electron phase information to be lost only at r
Externí odkaz:
http://arxiv.org/abs/1709.07950
Autor:
Raj, Rishi1 (AUTHOR) rishi.raj@colorado.edu, Wolf, Dietrich E.2 (AUTHOR), Yamada, Carolina N.1 (AUTHOR), Jha, Shikhar K.1 (AUTHOR), Lebrun, Jean‐Marie1 (AUTHOR)
Publikováno v:
Journal of the American Ceramic Society. Jul2023, Vol. 106 Issue 7, p3983-3998. 16p. 4 Color Photographs, 1 Diagram, 1 Chart, 8 Graphs.
Autor:
Angst, Sebastian, Wolf, Dietrich E.
The Onsager-de Groot-Callen transport theory, implemented as a network model, is used to simulate the transient Harman method, which is widely used experimentally to determine all thermoelectric transport coefficients in a single measurement setup. I
Externí odkaz:
http://arxiv.org/abs/1512.04235
Publikováno v:
Granular Matter; May2024, Vol. 26 Issue 2, p1-7, 7p
Publikováno v:
Europhys. Lett. 108, 44002 (2014)
In this numerical study, measurements of the contact forces inside a periodic two-dimensional sheared system of soft frictional particles are reported. The distribution of normalized normal forces exhibits a gradual broadening with increasing the pur
Externí odkaz:
http://arxiv.org/abs/1409.7804
Autor:
Harting, Jens, Frijters, Stefan, Ramaioli, Marco, Robinson, Martin, Wolf, Dietrich E., Luding, Stefan
Publikováno v:
European Physical Journal Special Topics 223, 2253-2267 (2014)
A substantial number of algorithms exists for the simulation of moving particles suspended in fluids. However, finding the best method to address a particular physical problem is often highly non-trivial and depends on the properties of the particles
Externí odkaz:
http://arxiv.org/abs/1406.6570
An agent-based model for financial markets has to incorporate two aspects: decision making and price formation. We introduce a simple decision model and consider its implications in two different pricing schemes. First, we study its parameter depende
Externí odkaz:
http://arxiv.org/abs/1404.7356
Autor:
Moosavi, Robabeh, Shaebani, M. Reza, Maleki, Maniya, Torok, Janos, Wolf, Dietrich E., Losert, Wolfgang
Publikováno v:
Phys. Rev. Lett. 111, 148301 (2013)
We report experiments on slow granular flows in a split-bottom Couette cell that show novel strain localization features. Nontrivial flow profiles have been observed which are shown to be the consequence of simultaneous formation of shear zones in th
Externí odkaz:
http://arxiv.org/abs/1309.5294