Zobrazeno 1 - 10
of 7 919
pro vyhledávání: '"Weber, A. S."'
Autor:
Berner, Chad, Weber, Eric S.
Frames in a Hilbert space that are generated by operator orbits are vastly studied because of the applications in dynamic sampling and signal recovery. We demonstrate in this paper a representation theory for frames generated by operator orbits that
Externí odkaz:
http://arxiv.org/abs/2409.10706
While superconductors are conventionally established by attractive interactions, higher-temperature mechanisms for emergent electronic pairing from strong repulsive electron-electron interactions remain under considerable scrutiny. Here, we establish
Externí odkaz:
http://arxiv.org/abs/2408.02847
For multi-variable finite measure spaces, we present in this paper a new framework for non-orthogonal $L^2$ Fourier expansions. Our results hold for probability measures $\mu$ with finite support in $\mathbb{R}^d$ that satisfy a certain disintegratio
Externí odkaz:
http://arxiv.org/abs/2402.15950
Publikováno v:
Nature Communications 15, 1776 (2024)
While the search for topological triplet-pairing superconductivity has remained a challenge, recent developments in optically stabilizing metastable superconducting states suggest a new route to realizing this elusive phase. Here, we devise a testabl
Externí odkaz:
http://arxiv.org/abs/2306.13632
Autor:
Harper, Shannon B., Weber, Eric S.
Automated decision-making systems are being increasingly deployed and affect the public in a multitude of positive and negative ways. Governmental and private institutions use these systems to process information according to certain human-devised ru
Externí odkaz:
http://arxiv.org/abs/2301.10001
Autor:
Häusler, Darius1,2 (AUTHOR) darius.haeusler@med.uni-goettingen.de, Weber, Martin S.1,2,3 (AUTHOR) martin.weber@med.uni-goettingen.de
Publikováno v:
Pharmaceuticals (14248247). Nov2024, Vol. 17 Issue 11, p1474. 15p.
Autor:
Hou, Zhe, Weber, Clara S., Kennes, Dante M., Loss, Daniel, Schoeller, Herbert, Klinovaja, Jelena, Pletyukhov, Mikhail
We propose a realization of a quantum Hall effect (QHE) in a second-order topological insulator (SOTI) in three dimensions (3D), which is mediated by hinge states on a torus surface. It results from the nontrivial interplay of the material structure,
Externí odkaz:
http://arxiv.org/abs/2212.09053
Autor:
Weber, Clara S., Pletyukhov, Mikhail, Hou, Zhe, Kennes, Dante M., Klinovaja, Jelena, Loss, Daniel, Schoeller, Herbert
We unravel a fundamental connection between supersymmetry and a wide class of two dimensional second-order topological insulators (SOTI). This particular supersymmetry is induced by applying a half-integer Aharonov-Bohm flux $f=\Phi/\Phi_0=1/2$ throu
Externí odkaz:
http://arxiv.org/abs/2212.01307
Autor:
Laubscher, Katharina, Weber, Clara S., Hünenberger, Maximilian, Schoeller, Herbert, Kennes, Dante M., Loss, Daniel, Klinovaja, Jelena
Publikováno v:
Phys. Rev. B 108, 155429 (2023)
We study the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction between two classical magnetic impurities in one-dimensional lattice models with flat bands. As two representative examples, we pick the stub lattice and the diamond lattice at half fillin
Externí odkaz:
http://arxiv.org/abs/2210.10025
Autor:
Nguyen, Tam L.1 (AUTHOR), Weber, Bryan S.1,2 (AUTHOR), Huynh, Luu Duc Toan3 (AUTHOR) t.huynh@qmul.ac.uk
Publikováno v:
B.E. Journal of Economic Analysis & Policy. Oct2024, Vol. 24 Issue 4, p1307-1319. 13p.