Zobrazeno 1 - 10
of 16 129
pro vyhledávání: '"Wittig A"'
Autor:
Stinson, Kerrek, Wittig, Solveig
We consider a free-boundary and free-discontinuity energy connecting phase separation and fracture in an elastic material. The energy excludes the contribution of phase boundaries in the cracked region, providing a heuristic approximation of the inte
Externí odkaz:
http://arxiv.org/abs/2408.03776
Autor:
Brogle, Timo, Ermoshkin, Andrej Vladimirovic, Vakhutinskiy, Konstantin, Priewe, Sven, Wittig, Claas, Meiners, Anna-Lena, Gerling, Kathrin, Alexandrovsky, Dmitry
Disabled people experience many barriers in daily life, but non-disabled people rarely pause to reflect and engage in joint action to advocate for access. In this demo, we explore the potential of Virtual Reality (VR) to sensitize non-disabled people
Externí odkaz:
http://arxiv.org/abs/2408.00328
Autor:
Wittig, Sven, Hernangomez, Rodrigo, Vardanyan, Karen, Askar, Ramez, Haj-Omar, Amr, Peter, Michael, Stanczak, Slawomir
The D-band, spanning 110 GHz to 170 GHz, has emerged as a relevant frequency range for future mobile communications and radar sensing applications, particularly in the context of 6G technologies. This demonstration presents a high-bandwidth, real-tim
Externí odkaz:
http://arxiv.org/abs/2407.04728
We give a proof for the Kato square root problem on suitable open sets and subject to pure Dirichlet boundary conditions. In contrast to earlier work, our proof uses only second-order techniques and is in the spirit of the proof given by Egert--Halle
Externí odkaz:
http://arxiv.org/abs/2406.12812
Publikováno v:
Phys. Rev. B 109, 245429 (2024)
Valley chiral kagom\'e networks can arise in various situations, like for example, in double-aligned graphene-hexagonal boron nitride and periodically strained graphene. Here, we construct a phenomenological scattering model based on the symmetries o
Externí odkaz:
http://arxiv.org/abs/2403.10181
Autor:
Wittig, Cornelius, Wagner, Michael, Vallon, Romain, Crouzier, Thomas, van der Wijngaart, Wouter, Horn, Harald, Bagheri, Shervin
Bacillus subtilis biofilms were grown in laminar channel flow at wall shear stress spanning one order of magnitude ($\tau_w = 0.068$ Pa to $\tau_w = 0.67$ Pa). We monitor, non-invasively, the evolution of the three-dimensional distribution of biofilm
Externí odkaz:
http://arxiv.org/abs/2403.10545
Autor:
Djukanovic, Dalibor, von Hippel, Georg, Meyer, Harvey B., Ottnad, Konstantin, Wittig, Hartmut
We present an update of our determination of the isovector charges $g_A^{u-d}$, $g_S^{u-d}$ and $g_T^{u-d}$, and the isovector twist-2 forward matrix elements $\langle x\rangle_{u-d}$, $\langle x\rangle_{\Delta u-\Delta d}$ and $\langle x\rangle_{\de
Externí odkaz:
http://arxiv.org/abs/2402.03024
Autor:
Brookes, Otto, Mirmehdi, Majid, Stephens, Colleen, Angedakin, Samuel, Corogenes, Katherine, Dowd, Dervla, Dieguez, Paula, Hicks, Thurston C., Jones, Sorrel, Lee, Kevin, Leinert, Vera, Lapuente, Juan, McCarthy, Maureen S., Meier, Amelia, Murai, Mizuki, Normand, Emmanuelle, Vergnes, Virginie, Wessling, Erin G., Wittig, Roman M., Langergraber, Kevin, Maldonado, Nuria, Yang, Xinyu, Zuberbuhler, Klaus, Boesch, Christophe, Arandjelovic, Mimi, Kuhl, Hjalmar, Burghardt, Tilo
We present the PanAf20K dataset, the largest and most diverse open-access annotated video dataset of great apes in their natural environment. It comprises more than 7 million frames across ~20,000 camera trap videos of chimpanzees and gorillas collec
Externí odkaz:
http://arxiv.org/abs/2401.13554
Autor:
Kuberski, Simon, Cè, Marco, von Hippel, Georg, Meyer, Harvey B., Ottnad, Konstantin, Risch, Andreas, Wittig, Hartmut
We present results for the short-distance window observable of the hadronic vacuum polarization contribution to the muon $g-2$, computed via the time-momentum representation (TMR) in lattice QCD. A key novelty of our calculation is the reduction of d
Externí odkaz:
http://arxiv.org/abs/2401.11895
Autor:
Salg, Miguel, Djukanovic, Dalibor, von Hippel, Georg, Meyer, Harvey B., Ottnad, Konstantin, Wittig, Hartmut
Publikováno v:
EPJ Web Conf. 303 (2024), 02002
We present results for the electromagnetic form factors of the proton and neutron computed on the $(2 + 1)$-flavor Coordinated Lattice Simulations (CLS) ensembles including both quark-connected and -disconnected contributions. The $Q^2$-, pion-mass,
Externí odkaz:
http://arxiv.org/abs/2401.09440