Zobrazeno 1 - 10
of 14 376
pro vyhledávání: '"Claassen, A."'
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
Autor:
Xu, Qiaoling, Tancogne-Dejean, Nicolas, Boström, Emil Viñas, Kennes, Dante M., Claassen, Martin, Rubio, Angel, Xian, Lede
Due to the large-period superlattices emerging in moir\'e two-dimensional (2D) materials, electronic states in such systems exhibit low energy flat bands that can be used to simulate strongly correlated physics in a highly tunable setup. While many i
Externí odkaz:
http://arxiv.org/abs/2406.05626
Autor:
Höhne, Jan Karem1 (AUTHOR), Claassen, Joshua1 (AUTHOR) claassen@dzhw.eu
Publikováno v:
International Journal of Market Research. Sep2024, Vol. 66 Issue 5, p550-558. 9p.
We develop a framework for derivative Gaussian process latent variable models (DGP-LVM) that can handle multi-dimensional output data using modified derivative covariance functions. The modifications account for complexities in the underlying data ge
Externí odkaz:
http://arxiv.org/abs/2404.04074
Autor:
Talkington, Spenser, Claassen, Martin
Quadratic Lindbladians encompass a rich class of dissipative electronic and bosonic quantum systems, which have been predicted to host new and exotic physics. In this study, we develop a Lindblad-Keldysh spectroscopic response formalism for open quan
Externí odkaz:
http://arxiv.org/abs/2402.06593
Autor:
Claassen, Tom, Mooij, Joris M.
Publikováno v:
Proc. Uncertainty in Artificial Intelligence (UAI 2023), PMLR 216:433-442
We present a new, efficient procedure to establish Markov equivalence between directed graphs that may or may not contain cycles under the \textit{d}-separation criterion. It is based on the Cyclic Equivalence Theorem (CET) in the seminal works on cy
Externí odkaz:
http://arxiv.org/abs/2309.03092
Cavity materials are a frontier to investigate the role of light-matter interactions on the properties of electronic phases of matter. In this work, we raise a fundamental question: can non-local interactions mediated by cavity photons destabilize a
Externí odkaz:
http://arxiv.org/abs/2308.08588
Autor:
Kang, Wenjie, Li, Bo, Papma, Janne M., Jiskoot, Lize C., De Deyn, Peter Paul, Biessels, Geert Jan, Claassen, Jurgen A. H. R., Middelkoop, Huub A. M., van der Flier, Wiesje M., Ramakers, Inez H. G. B., Klein, Stefan, Bron, Esther E.
Machine learning methods have shown large potential for the automatic early diagnosis of Alzheimer's Disease (AD). However, some machine learning methods based on imaging data have poor interpretability because it is usually unclear how they make the
Externí odkaz:
http://arxiv.org/abs/2308.07778
Autor:
Devereaux, Thomas P., Claassen, Martin, Huang, Xu-Xin, Zaletel, Michael, Moore, Joel E., Morr, Dirk, Mahmood, Fahad, Abbamonte, Peter, Shen, Zhi-Xun
Publikováno v:
Phys. Rev. B 108, 165134 (2023)
In this paper we consider the possibility and conditions for pair photoemission whereby two incident photons emit pairs of electrons from a candidate material as a novel method to measure and visualize electronic correlations. As opposed to double ph
Externí odkaz:
http://arxiv.org/abs/2308.06638
Autor:
Melanie Leguizamon, Colin D. McKnight, Tristan Ponzo, Jason Elenberger, Jarrod J. Eisma, Alexander K. Song, Paula Trujillo, Ciaran M. Considine, Manus J. Donahue, Daniel O. Claassen, Kilian Hett
Publikováno v:
npj Parkinson's Disease, Vol 10, Iss 1, Pp 1-10 (2024)
Abstract Intravenous arachnoid granulations (AGs) are protrusions of the arachnoid membrane into the venous lumen and function as contributors to the cerebrospinal fluid (CSF) flow circuit. Patients with Parkinson disease (PD) often present with accu
Externí odkaz:
https://doaj.org/article/27b4d6ccc982454ca3f3069043e82b4a