Zobrazeno 1 - 10
of 9 440
pro vyhledávání: '"Seeger P"'
Autor:
Seeger, R. Lopes, Millo, F., Soares, G., Kim, J. -V., Solignac, A., de Loubens, G., Devolder, T.
The traditional method for exciting spin-wave dynamics in magnetic materials involves microwave magnetic fields generated by current injection into inductive antennas. However, there is a growing interest in non-inductive excitation methods. Magneto-
Externí odkaz:
http://arxiv.org/abs/2409.05998
Autor:
Younis, Sohaib, Seeger, Bernhard
Continual learning is a challenging problem in machine learning, especially for image classification tasks with imbalanced datasets. It becomes even more challenging when it involves learning new classes incrementally. One method for incremental clas
Externí odkaz:
http://arxiv.org/abs/2406.09052
Both Schulze and ranked pairs are voting rules that satisfy many natural, desirable axioms. Many standard types of electoral control (with a chair seeking to change the outcome of an election by interfering with the election structure) have already b
Externí odkaz:
http://arxiv.org/abs/2405.08956
Machine learning on large-scale genomic or transcriptomic data is important for many novel health applications. For example, precision medicine tailors medical treatments to patients on the basis of individual biomarkers, cellular and molecular state
Externí odkaz:
http://arxiv.org/abs/2402.14527
A large branch of explainable machine learning is grounded in cooperative game theory. However, research indicates that game-theoretic explanations may mislead or be hard to interpret. We argue that often there is a critical mismatch between what one
Externí odkaz:
http://arxiv.org/abs/2402.09947
Autor:
Leiviskä, Miina, Rial, Javier, Badura, Antonín, Seeger, Rafael Lopes, Kounta, Ismaïla, Beckert, Sebastian, Kriegner, Dominik, Joumard, Isabelle, Schmoranzerová, Eva, Sinova, Jairo, Gomonay, Olena, Thomas, Andy, Goennenwein, Sebastian T. B., Reichlová, Helena, Šmejkal, Libor, Michez, Lisa, Jungwirth, Tomáš, Baltz, Vincent
Altermagnets are compensated magnets belonging to spin symmetry groups that allow alternating spin polarizations both in the coordinate space of the crystal and in the momentum space of the electronic structure. In these materials the anisotropic loc
Externí odkaz:
http://arxiv.org/abs/2401.02275
Symmetry of the coupling between surface acoustic waves and spin waves in synthetic antiferromagnets
Autor:
Seeger, R. Lopes, La Spina, L., Laude, V., Millo, F., Bartasyte, A., Margueron, S., Solignac, A., de Loubens, G., Thevenard, L., Gourdon, C., Chappert, C., Devolder, T.
Synthetic antiferromagnets host spin waves that are highly tunable. It is of practical interest to analyze the symmetry of their coupling to surface acoustic waves with the design of hybrid devices in view. For this we calculate the layer-resolved su
Externí odkaz:
http://arxiv.org/abs/2401.02263
We establish the well-posedness of viscosity solutions for a class of semi-linear Hamilton-Jacobi equations set on the space of probability measures on the torus. In particular, we focus on equations with both common and idiosyncratic noise, and with
Externí odkaz:
http://arxiv.org/abs/2312.02324
Autor:
Badura, Antonin, Kriegner, Dominik, Schmoranzerová, Eva, Výborný, Karel, Leiviskä, Miina, Seeger, Rafael Lopes, Baltz, Vincent, Scheffler, Daniel, Beckert, Sebastian, Kounta, Ismaila, Michez, Lisa, Šmejkal, Libor, Sinova, Jairo, Goennenwein, Sebastian T. B., Železný, Jakub, Reichlová, Helena
The detection of a voltage transverse to both an applied current and a magnetic field is one of the most common characterization techniques in solid-state physics. The corresponding component of the resistivity tensor $\rho_{ij}$ can be separated int
Externí odkaz:
http://arxiv.org/abs/2311.14498
Autor:
Sahlmann, Hanno, Seeger, Robert
We review the classical formulation of general relativity as an SL(2,C) gauge theory in terms of Ashtekar's selfdual variables and reality conditions for the spatial metric (RCI) and its evolution (RCII), and we add some new observations and results.
Externí odkaz:
http://arxiv.org/abs/2310.19729