Zobrazeno 1 - 10
of 4 607
pro vyhledávání: '"Kusch A"'
Computing the dominant eigenvalue is important in nuclear systems as it determines the stability of the system (i.e. whether the system is sub or supercritical). Recently, the work of Kusch, Whewell, McClarren and Frank \cite{KWMF} showed that perfor
Externí odkaz:
http://arxiv.org/abs/2409.14938
Autor:
Juergensen, Sabrina, Marceau, Jean-Baptiste, Mueller, Chantal, Barros, Eduardo B., Kusch, Patryk, Setaro, Antonio, Gaufrès, Etienne, Reich, Stephanie
Nanotubes align molecules into one dimensional chains creating collective states through the coupling of the molecular transition dipole moments. These collective excitations have strong fluorescence, narrow bandwidth, and shifted emission/absorption
Externí odkaz:
http://arxiv.org/abs/2408.15885
Autor:
Kusch, Patryk, Arcos, Jose Pareja, Tsarapkin, Aleksei, Deinhart, Victor, Harbauer, Karsten, Höflich, Katja, Reich, Stephanie
Near-field optical microscopy and spectroscopy provide high-resolution imaging below the diffraction limit, crucial in physics, chemistry, and biology for studying molecules, nanoparticles, and viruses. These techniques use a sharp metallic tip of an
Externí odkaz:
http://arxiv.org/abs/2408.11534
Autor:
Prot, Aubin JC. M., Melchiorre, Michele, Schaaf, Tilly, Poeira, Ricardo G., Elanzeery, Hossam, Lomuscio, Alberto, Oueslati, Souhaib, Zelenina, Anastasia, Dalibor, Thomas, Kusch, Gunnar, Hu, Yucheng, Oliver, Rachel A., Siebentritt, Susanne
Alloying small quantities of silver into Cu(In,Ga)Se2 was shown to improve the efficiency for wide and low band gap solar cells. We study low band gap industrial Cu(In,Ga)(S,Se)2 absorbers, substituting less than 10% of the copper with silver, using
Externí odkaz:
http://arxiv.org/abs/2403.04394
Autor:
Kusch, Jonas
Due to its reduced memory and computational demands, dynamical low-rank approximation (DLRA) has sparked significant interest in multiple research communities. A central challenge in DLRA is the development of time integrators that are robust to the
Externí odkaz:
http://arxiv.org/abs/2403.02834
The thermal radiative transfer equations model temperature evolution through a background medium as a result of radiation. When a large number of particles are absorbed in a short time scale, the dynamics tend to a non-linear diffusion-type equation
Externí odkaz:
http://arxiv.org/abs/2402.16746
Dynamical low-rank approximation has become a valuable tool to perform an on-the-fly model order reduction for prohibitively large matrix differential equations. A core ingredient is the construction of integrators that are robust to the presence of
Externí odkaz:
http://arxiv.org/abs/2402.08607
Autor:
van der Vlag, Michiel, Kusch, Lionel, Destexhe, Alain, Jirsa, Viktor, Diaz-Pier, Sandra, Goldman, Jennifer S.
Global neural dynamics emerge from multi-scale brain structures, with neurons communicating through synapses to form transiently communicating networks. Network activity arises from intercellular communication that depends on the structure of connect
Externí odkaz:
http://arxiv.org/abs/2311.13337
Autor:
Aehle, M., Alme, J., Arata, C., Arsene, I., Bearden, I., Bodova, T., Borshchov, V., Bourrion, O., Bregant, M., Brink, A. van den, Buchakchiev, V., Buhl, A., Chujo, T., Dufke, L., Eikeland, V., Fasel, M., Gauger, N., Gautam, A., Ghimouz, A., Goto, Y., Guernane, R., Hachiya, T., Hassan, H., He, L., Helstrup, H., Huhta, L., Inaba, M., Inukai, T., Isidori, T., Jonas, F., Kawaguchi, T., Keidel, R., Kim, M., Kozhuharov, V., Kumaoka, T., Kusch, L., Loizides, C., Melikyan, Y., Miake, Y., Minafra, N., Nystrand, J., Novitzky, N., Øekland, T., Oyama, K., Park, H., Park, J., Pascal, I., Peitzmann, T., Protsenko, M., Räsänen, S. S., Rarbi, F., Rauch, M., Rehman, A., Richter, M., Röhrich, D., Røed, K., Rusu, A., Rytkönen, H., Sakai, S., Sato, K., Schilling, A., Shimizu, S., Shimomura, M., Simeonov, R., Solheim, E., Sugitate, T., Tambave, G., Takaki, D. Tapia, Tourres, D., Tymchuk, I., Yi, J., Yin, Z., Ullaland, K., Yang, S., Yokoo, T., Zhou, D., Zillien, S.
Publikováno v:
JINST 19 P07006 (2024)
We present the performance of a full-length prototype of the ALICE Forward Calorimeter (FoCal). The detector is composed of a silicon-tungsten electromagnetic sampling calorimeter with longitudinal and transverse segmentation (FoCal-E) of about 20$X_
Externí odkaz:
http://arxiv.org/abs/2311.07413
Numerical simulations of kinetic problems can become prohibitively expensive due to their large memory footprint and computational costs. A method that has proven to successfully reduce these costs is the dynamical low-rank approximation (DLRA). One
Externí odkaz:
http://arxiv.org/abs/2311.06399