Zobrazeno 1 - 10
of 7 015
pro vyhledávání: '"Jaeschke A"'
We show that magnetic insulators with a collinear and compensated order can exhibit a thermal Hall effect even at zero magnetic field if they have altermagnetic symmetries. We predict a finite thermal Hall conductivity vector $\boldsymbol{\kappa}_\te
Externí odkaz:
http://arxiv.org/abs/2405.05090
Autor:
Hanika, Tom, Jäschke, Robert
Data is always at the center of the theoretical development and investigation of the applicability of formal concept analysis. It is therefore not surprising that a large number of data sets are repeatedly used in scholarly articles and software tool
Externí odkaz:
http://arxiv.org/abs/2404.04344
Autor:
Badura, Antonin, Campos, Warlley H., Bharadwaj, Venkata K., Kounta, Ismaïla, Michez, Lisa, Petit, Matthieu, Rial, Javier, Leiviskä, Miina, Baltz, Vincent, Krizek, Filip, Kriegner, Dominik, Zemen, Jan, Telkamp, Sjoerd, Sailler, Sebastian, Lammel, Michaela, Ubiergo, Rodrigo Jaeschke, Hellenes, Anna Birk, González-Hernández, Rafael, Sinova, Jairo, Jungwirth, Tomáš, Goennenwein, Sebastian T. B., Šmejkal, Libor, Reichlova, Helena
The anomalous Nernst effect generates transverse voltage to the applied thermal gradient in magnetically ordered systems. The effect was previously considered excluded in compensated magnetic materials with collinear ordering. However, in the recentl
Externí odkaz:
http://arxiv.org/abs/2403.12929
Autor:
Gomonay, O., Kravchuk, V. P., Jaeschke-Ubiergo, R., Yershov, K. V., Jungwirth, T., Šmejkal, L., Brink, J. van den, Sinova, J.
Publikováno v:
npj Spintronics 2, 35 (2024)
We present a phenomenological theory of altermagnets, that captures their unique magnetization dynamics and allows modelling magnetic textures in this new magnetic phase. Focusing on the prototypical d-wave altermagnets, e.g. RuO$_2$, we can explain
Externí odkaz:
http://arxiv.org/abs/2403.10218
Autor:
Turan, E. M., Jäschke, J.
The online implementation of model predictive control for constrained multivariate systems has two main disadvantages: it requires an estimate of the entire model state and an optimisation problem must be solved online. These issues have typically be
Externí odkaz:
http://arxiv.org/abs/2402.19309
Autor:
Weber, Tim, Boyarintsev, Andrey, Kose, Umut, Li, Boato, Sgalaberna, Davide, Sibilieva, Tetiana, Berns, Siddartha, Boillat, Eric, De Roeck, Albert, Dieminger, Till, Dolan, Stephen, Franks, Matthew, Grynyov, Boris, Hugon, Sylvain, Jaeschke, Carsten, Rubbia, André
Plastic-scintillator detectors are devices used for the detection of elementary particles. They provide good particle identification with excellent time resolution, whilst being inexpensive due to the affordability of plastic materials. Particle trac
Externí odkaz:
http://arxiv.org/abs/2312.04672
For large systems that consider uncertainty the online solution of model predictive control problems can be computationally taxing, and even infeasible. This can be offset by using a shorter horizon, however this can in turn result in poor controller
Externí odkaz:
http://arxiv.org/abs/2312.02650
Autor:
Pari, Nayra A. Álvarez, Bharadwaj, V. K., Jaeschke-Ubiergo, R., Valadkhani, A., Valentí, Roser, Šmejkal, L., Sinova, Jairo
Topological semimetal antiferromagnets provide a rich source of exotic topological states which can be controlled by manipulating the orientation of the N\'eel vector, or by modulating the lattice parameters through strain. We investigate via ${ab\ i
Externí odkaz:
http://arxiv.org/abs/2310.19186
Autor:
Reimers, Sonka, Odenbreit, Lukas, Smejkal, Libor, Strocov, Vladimir N., Constantinou, Procopios, Hellenes, Anna Birk, Ubiergo, Rodrigo Jaeschke, Campos, Warlley H., Bharadwaj, Venkata K., Chakraborty, Atasi, Denneulin, Thiboud, Shi, Wen, Dunin-Borkowski, Rafal E., Das, Suvadip, Kläui, Mathias, Sinova, Jairo, Jourdan, Martin
Publikováno v:
Nat Commun 15, 2116 (2024)
Altermagnetism represents an emergent collinear magnetic phase with compensated order and an unconventional alternating even-parity wave spin order in the non-relativistic band structure. We investigate directly this unconventional band splitting nea
Externí odkaz:
http://arxiv.org/abs/2310.17280
Autor:
Hellenes, Anna Birk, Jungwirth, Tomáš, Jaeschke-Ubiergo, Rodrigo, Chakraborty, Atasi, Sinova, Jairo, Šmejkal, Libor
The p-wave Cooper-pairing instability in superfluid $^{3}$He, characterized by a parity-breaking excitation gap, is regarded as one of the most rich and complex phenomena in physics. The possibility of a counterpart unconventional p-wave ordering of
Externí odkaz:
http://arxiv.org/abs/2309.01607