Zobrazeno 1 - 10
of 3 623
pro vyhledávání: '"Lebert A"'
Autor:
Forstner, Christian, Urban, Korbinian, Carminati, Marco, Edzards, Frank, Fiorini, Carlo, Lebert, Manuel, Lechner, Peter, Siegmann, Daniel, Spreng, Daniela, Mertens, Susanne
Sterile neutrinos are a minimal extension of the Standard Model of particle physics and a promising candidate for dark matter if their mass is in the keV-range. The Karlsruhe Tritium Neutrino experiment (KATRIN), equipped with a novel multi-pixel sil
Externí odkaz:
http://arxiv.org/abs/2409.08901
Publikováno v:
E3S Web of Conferences, Vol 349, p 04011 (2022)
Consequential Life Cycle Assessment (CLCA) can be particularly relevant for studying the changes proposed by new policies since they may result in important displacements of environmental, social and economic impacts. For example, the financial aids
Externí odkaz:
https://doaj.org/article/b8a57c5b9adf489b8dee87bbb438e1d7
Dreaming of Electrical Waves: Generative Modeling of Cardiac Excitation Waves using Diffusion Models
Electrical waves in the heart form rotating spiral or scroll waves during life-threatening arrhythmias such as atrial or ventricular fibrillation. The wave dynamics are typically modeled using coupled partial differential equations, which describe re
Externí odkaz:
http://arxiv.org/abs/2312.14830
Autor:
Lebert, Blair W., Kim, Subin, Kim, Beom Hyun, Chun, Sae Hwan, Casa, Diego, Choi, Jaewon, Agrestini, Stefano, Zhou, Kejin, Garcia-Fernandez, Mirian, Kim, Young-June
Publikováno v:
Phys. Rev. B 108, 155122, 2023
A comparative resonant inelastic x-ray scattering (RIXS) study of three well-known Kitaev materials is presented: $\alpha$-Li$_2$IrO$_3$, Na$_2$IrO$_3$, and $\alpha$-RuCl$_3$. Despite similar low-energy physics, these materials show distinct electron
Externí odkaz:
http://arxiv.org/abs/2310.10847
Action potential waves triggering the heart's contractions can be imaged at high spatial and temporal resolutions across the heart surface using voltage-sensitive optical mapping. However, for over three decades, optical mapping has been performed wi
Externí odkaz:
http://arxiv.org/abs/2307.07943
The heart's contraction is caused by electrical excitation which propagates through the heart muscle. It was recently shown that the electrical excitation can be computed from the contractile motion of a simulated piece of heart muscle tissue using d
Externí odkaz:
http://arxiv.org/abs/2305.07822
Autor:
Jain, Sheetal, Heath, Christopher J. S., Shreemal, Dixshant Shree, Lebert, Blair W., Chen, Ning, Chen, Weifeng, Kim, Young-June
We carried out X-ray diffraction and Extended X-ray Absorption Fine Structure (EXAFS) studies to investigate the origin of the low lattice thermal conductivity in BiCuSeO, and the role of silver (Ag) doping in doped samples. BiCuSeO is a promising th
Externí odkaz:
http://arxiv.org/abs/2304.00110
Autor:
Lebert, Blair W., Bacq-Labreuil, Benjamin, Dean, Mark P. M., Ruotsalainen, Kari, Nicolaou, Alessandro, Huotari, Simo, Yamada, Ikuya, Yamamoto, Hajime, Azuma, Masaki, Brookes, Nicholas B., Yakhou, Flora, Miao, Hu, Santos-Cottin, David, Lenz, Benjamin, Biermann, Silke, d'Astuto, Matteo
Publikováno v:
Phys. Rev. B 108, 024506 (2023)
Using Resonant Inelastic X-ray Scattering, we measure the paramagnon dispersion and damping of undoped, antiferromagnetic Ca$_2$CuO$_2$Cl$_2$ as well as doped, superconducting Na$_{x}$Ca$_{2-x}$CuO$_2$Cl$_2$. Our estimation of the spin-exchange param
Externí odkaz:
http://arxiv.org/abs/2303.04139
Publikováno v:
Oil & Gas Science and Technology, Vol 68, Iss 2, Pp 281-297 (2013)
Liquid-phase pKa values play a key role in food science. Chemical properties of molecules depend largely on whether they are ionized or not. Most organic molecules are capable of gaining and/or losing a proton in aqueous solutions. Proton transfer mo
Externí odkaz:
https://doaj.org/article/c53701d3798849d9be7cbc0f7d6ba84a
Autor:
David Taillis, Aleksandra Burdziej, Charlyne Bautista, Ferdinand W. M. Haag, Michael Lebert, Stéphanie Cluzet
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 11 (2024)
The control of plant diseases represents a significant challenge in agriculture, particularly with the current emphasis on reducing pesticide use, necessitating alternative approaches. Among them, resistant plant breeding programs offer a promising a
Externí odkaz:
https://doaj.org/article/e5dcaf50e8684975a5bdf0ad394b1eff