Zobrazeno 1 - 10
of 93 871
pro vyhledávání: '"A, Graf"'
Autor:
Graf, Olivier, Holzegel, Gustav
In this last part of the series we prove that the slow (inverse logarithmic) decay in time of solutions to the linearised Einstein equations on Schwarzschild-Anti-de Sitter backgrounds obtained in~\cite{Gra.Hol24,Gra.Hol24a} is in fact optimal by con
Externí odkaz:
http://arxiv.org/abs/2410.21994
Within the Milky Way (MW), younger stellar populations exhibit steeper (more negative) metallicity radial gradients; the origin of this trend remains debated. The FIRE-2 cosmological simulations of MW-mass galaxies show the same trend as the MW, whic
Externí odkaz:
http://arxiv.org/abs/2410.21377
Autor:
Soranzio, Davide, Savoini, Matteo, Graf, Fabian, Winkler, Rafael T., Nag, Abhishek, Ueda, Hiroki, Ohgushi, Kenya, Tokura, Yoshinori, Johnson, Steven L.
$FeCr_2S_4$ is a ferrimagnet with two oppositely-ordered spin sublattices (Fe and Cr), connected via superexchange interaction, giving a non-zero net magnetic moment. We show how the magnetic dynamics of the sublattices can be selectively manipulated
Externí odkaz:
http://arxiv.org/abs/2410.19263
Autor:
Luvison, Eva, Chatel, Sylvain, Sukaitis, Justinas, Narbel, Vincent Graf, Troncoso, Carmela, Lueks, Wouter
Humanitarian organizations distribute aid to people affected by armed conflicts or natural disasters. Digitalization has the potential to increase the efficiency and fairness of aid-distribution systems, and recent work by Wang et al. has shown that
Externí odkaz:
http://arxiv.org/abs/2410.15942
Bulk-edge correspondence is a wide-ranging principle that applies to topological matter, as well as a precise result established in a large and growing number of cases. According to the principle, the distinctive topological properties of matter, tho
Externí odkaz:
http://arxiv.org/abs/2410.13940
A quantum eigenstate of a classically chaotic system is referred as scarred by an unstable periodic orbit if its probability density is concentrated in the vicinity of that orbit. Recently, a new class of scarring - variational scarring - was discove
Externí odkaz:
http://arxiv.org/abs/2410.13157
Autor:
Graf, Patrick, Patel, Aryaman
Given a complex-projective klt pair $(X, \Delta)$ with standard coefficients and such that $K_X + \Delta$ is ample, we determine necessary and sufficient conditions for the pair $(X, \Delta)$ to be uniformized by a bounded symmetric domain. As an app
Externí odkaz:
http://arxiv.org/abs/2410.12753
Autor:
Graf, Robert, Hunecke, Florian, Pohl, Soeren, Atad, Matan, Moeller, Hendrik, Starck, Sophie, Kroencke, Thomas, Bette, Stefanie, Bamberg, Fabian, Pischon, Tobias, Niendorf, Thoralf, Schmidt, Carsten, Paetzold, Johannes C., Rueckert, Daniel, Kirschke, Jan S
Deep learning has made significant strides in medical imaging, leveraging the use of large datasets to improve diagnostics and prognostics. However, large datasets often come with inherent errors through subject selection and acquisition. In this pap
Externí odkaz:
http://arxiv.org/abs/2410.10220
Autor:
Ashrafi, Navid, Vona, Francesco, Graf, Philipp, Harnisch, Philipp, Hinzmann, Sina, Voigt-Antons, Jan-Niklas
The current research evaluates user experience and preference when interacting with a patient-reported outcome measure (PROM) healthcare application displayed on a single tablet in comparison to interaction with the same application distributed acros
Externí odkaz:
http://arxiv.org/abs/2410.04852
Autor:
Lewin, Sylvia K., Yu, Josephine J., Frank, Corey E., Graf, David, Chen, Patrick, Ran, Sheng, Eo, Yun Suk, Paglione, Johnpierre, Raghu, S., Butch, Nicholas P.
We experimentally determine the bounds of the magnetic-field-induced superconducting and magnetic phases near the crystalline $b$ axis of uranium ditelluride (UTe$_2$). By measuring the magnetoresistance as a function of rotation angle and field stre
Externí odkaz:
http://arxiv.org/abs/2410.05137