Zobrazeno 1 - 10
of 12 127
pro vyhledávání: '"A, Lifshitz"'
Autor:
Pestka, Benjamin, Strasdas, Jeff, Bihlmayer, Gustav, Budniak, Adam K., Liebmann, Marcus, Leuth, Niklas, Boban, Honey, Feyer, Vitaliy, Cojocariu, Iulia, Baranowski, Daniel, Mearini, Simone, Amouyal, Yaron, Waldecker, Lutz, Beschoten, Bernd, Stampfer, Christoph, Plucinski, Lukasz, Lifshitz, Efrat, Kratzer, Peter, Morgenstern, Markus
Magnetic 2D materials enable novel tuning options of magnetism. As an example, the van der Waals material FePS3, a zigzag-type intralayer antiferromagnet, exhibits very strong magnetoelastic coupling due to the different bond lengths along different
Externí odkaz:
http://arxiv.org/abs/2408.12896
Autor:
Lifshitz, Noam
Liebeck, Nikolov, and Shalev conjectured the existence of an absolute constant $C>0$, such that for every subset $A$ of a finite simple group $G$ with $|A|\ge 2$, there exists $C\log|G|/\log|A|$ conjugates of $A$ whose product is $G$. This paper is a
Externí odkaz:
http://arxiv.org/abs/2408.10127
Liebeck, Nikolov, and Shalev conjectured that for every subset A of a finite simple group S with |A|>1, there exist O( log|S| / log|A| ) conjugates of A whose product is S. This paper is a companion to [Lifshitz: Completing the proof of the Liebeck-N
Externí odkaz:
http://arxiv.org/abs/2408.07800
Autor:
Fąs, Tomasz, Wlazło, Mateusz, Birowska, Magdalena, Rybak, Miłosz, Zinkiewicz, Małgorzata, Oleschko, Leon, Goryca, Mateusz, Gondek, Łukasz, Camargo, Bruno, Szczytko, Jacek, Budniak, Adam K., Amouyal, Yaron, Lifshitz, Efrat, Suffczyński, Jan
Unusual magnetic properties of Van der Waals type antiferromagnetic semiconductors make them highly attractive for spintronics and optoelectronics. A link between the magnetic and optical properties of those materials, required for practical applicat
Externí odkaz:
http://arxiv.org/abs/2407.17912
Autor:
Harchol, Adi, Zuri, Shahar, Ritov, Esther, Horani, Faris, Rybak, Miłosz, Woźniak, Tomasz, Eyal, Anna, Amouyal, Yaron, Birowska, Magdalena, Lifshitz, Efrat
The exploration of two-dimensional (2D) antiferromagnetic (AFM) materials has shown great promise and interest in tuning the magnetic and electronic properties as well as studying magneto-optical effects. The current work investigates the control of
Externí odkaz:
http://arxiv.org/abs/2404.07643
We prove a polynomial Bogolyubov type lemma for the special linear group over finite fields. Specifically, we show that there exists an absolute constant $C>0,$ such that if $A$ is a density $\alpha$ subset of the special linear group, then the set $
Externí odkaz:
http://arxiv.org/abs/2404.00641
The (low soundness) linearity testing problem for the middle slice of the Boolean cube is as follows. Let $\varepsilon>0$ and $f$ be a function on the middle slice on the Boolean cube, such that when choosing a uniformly random quadruple $(x,y,z ,x\o
Externí odkaz:
http://arxiv.org/abs/2402.05217
Autor:
Oliva, Robert, Ritov, Esther, Horani, Faris, Etxebarria, Iñigo, Budniak, Adam K., Amouyal, Yaron, Lifshitz, Efrat, Guennou, Mael
Alloyed MnxZn1_xPS3 samples have been grown covering the whole compositional range and studied by means of Raman spectroscopy at temperatures covering from 4K up to 850K. Our results, supported by SQUID magnetic measurements, allowed, from one hand,
Externí odkaz:
http://arxiv.org/abs/2402.02102
Let $X$ be a $d$-dimensional simplicial complex. A function $F\colon X(k)\to \{0,1\}^k$ is said to be a direct product function if there exists a function $f\colon X(1)\to \{0,1\}$ such that $F(\sigma) = (f(\sigma_1), \ldots, f(\sigma_k))$ for each $
Externí odkaz:
http://arxiv.org/abs/2402.00850
If $G$ is a group, we say a subset $S$ of $G$ is product-free if the equation $xy=z$ has no solutions with $x,y,z \in S$. For $D \in \mathbb{N}$, a group $G$ is said to be $D$-quasirandom if the minimal dimension of a nontrivial complex irreducible r
Externí odkaz:
http://arxiv.org/abs/2401.15456