Zobrazeno 1 - 10
of 3 415
pro vyhledávání: '"P, Koehl"'
Systems Biology Graphical Notation (SBGN) is a standardised notational system that visualises biochemical processes as networks. These visualizations lack a formal framework, so that the analysis of such networks through modelling and simulation is a
Externí odkaz:
http://arxiv.org/abs/2410.18024
Continental heatwaves can dramatically impact ecosystems and societies, e.g., by leading to excess mortality, wildfires, and harvest failures. With a warming climate, their impacts potentially intensify globally, but the Indian subcontinent appears t
Externí odkaz:
http://arxiv.org/abs/2410.17083
We present a cooling method for a strongly-interacting trapped quantum gas. By applying a magnetic field modulation with frequencies close to the binding energy of a molecular bound state we selectively remove dimers with high kinetic energy from the
Externí odkaz:
http://arxiv.org/abs/2410.10642
Autor:
Lautenbacher, Robin, Köhl, Ralf
Given the maximal compact subalgebra $\mathfrak{k}(A)$ of a split-real Kac-Moody algebra $\mathfrak{g}(A)$ of type $A$, we study certain finite-dimensional representations of $\mathfrak{k}(A)$, that do not lift to the maximal compact subgroup $K(A)$
Externí odkaz:
http://arxiv.org/abs/2409.07247
The observable behavior of a system usually carries useful information about its internal state, properties, and potential future behaviors. In this paper, we introduce configuration monitoring to determine an unknown configuration of a running syste
Externí odkaz:
http://arxiv.org/abs/2408.17368
Autor:
Priebe, Domenik, Pohl, Nik, AlBaraghtheh, Tamadur, Schimek, Sven, Wieland, Florian, Krüger, Diana, Trostorff, Sascha, Willumeit-Römer, Regine, Köhl, Ralf, Zeller-Plumhoff, Berit
In silico testing of implant materials is a research area of high interest, as cost- and labour-intensive experiments may be omitted. However, assessing the tissue-material interaction mathematically and computationally can be very complex, in partic
Externí odkaz:
http://arxiv.org/abs/2408.03820
We measure the equation of state in a bilayer Hubbard system for different ratios of the two tunnelling amplitudes $t_\perp /t$. From the equation of state we deduce the compressibility and observe its dependency on $t_\perp /t$. Moreover, we infer t
Externí odkaz:
http://arxiv.org/abs/2407.11863
Autor:
Andriushchenko, Roman, Bork, Alexander, Budde, Carlos E., Češka, Milan, Grover, Kush, Hahn, Ernst Moritz, Hartmanns, Arnd, Israelsen, Bryant, Jansen, Nils, Jeppson, Joshua, Junges, Sebastian, Köhl, Maximilian A., Könighofer, Bettina, Křetínský, Jan, Meggendorfer, Tobias, Parker, David, Pranger, Stefan, Quatmann, Tim, Ruijters, Enno, Taylor, Landon, Volk, Matthias, Weininger, Maximilian, Zhang, Zhen
The analysis of formal models that include quantitative aspects such as timing or probabilistic choices is performed by quantitative verification tools. Broad and mature tool support is available for computing basic properties such as expected reward
Externí odkaz:
http://arxiv.org/abs/2405.13583
Autor:
Koehl, Patrice
Transportation matrices are $m\times n$ non-negative matrices whose row sums and row columns are equal to, or dominated above with given integral vectors $R$ and $C$. Those matrices belong to a convex polytope whose extreme points have been previousl
Externí odkaz:
http://arxiv.org/abs/2404.16791
Autor:
Klemmer, Nick, Fleper, Janek, Jonas, Valentin, Sheikhan, Ameneh, Kollath, Corinna, Köhl, Michael, Bergschneider, Andrea
We investigate the experimental control of pair tunneling in a double-well potential using Floquet engineering. We demonstrate a crossover from a regime with density-assisted tunneling to dominant pair tunneling by tuning the effective interactions.
Externí odkaz:
http://arxiv.org/abs/2404.08482