Zobrazeno 1 - 10
of 12 344
pro vyhledávání: '"A. MEDICI"'
Autor:
Bregman, Corey, Incerti-Medici, Merlin
We show that cubulated hyperbolic groups with spherical boundary of dimension 3 or at least 5 are virtually fundamental groups of closed, orientable, aspherical manifolds, provided that there are sufficiently many quasi-convex, codimension-1 subgroup
Externí odkaz:
http://arxiv.org/abs/2406.08779
Neural Radiance Fields (NeRF) have recently emerged as a powerful method for image-based 3D reconstruction, but the lengthy per-scene optimization limits their practical usage, especially in resource-constrained settings. Existing approaches solve th
Externí odkaz:
http://arxiv.org/abs/2312.17561
Autor:
Crispino, Matteo, Arribi, Pablo Villar, Shukla, Anmol, Hardy, Frédéric, Haghighirad, Amir-Abbas, Wolf, Thomas, Heid, Rolf, Meingast, Christoph, Gorni, Tommaso, Avella, Adolfo, Medici, Luca de'
We define a general strategy for finding new heavy-fermionic materials without rare-earth elements: doping a Hund metal with pronounced orbital-selective correlations towards half-filling. We argue that in general band structures a possible orbital-s
Externí odkaz:
http://arxiv.org/abs/2312.06511
We provide a systematic description of the automorphism groups of specially cocompact CAT(0) cube complexes. We show that these groups are topologically finitely generated, present a method to explicitly obtain generating sets, and prove a dichotomy
Externí odkaz:
http://arxiv.org/abs/2312.03336
We explicitly determine the automorphism groups of all self-similar trees (a.k.a. trees with finitely many cone types). We show that any such automorphism group is a direct limit of certain finite products of finite symmetric groups, which are parame
Externí odkaz:
http://arxiv.org/abs/2312.03334
The proliferation of car sharing services in recent years presents a promising avenue for advancing sustainable transportation. Beyond merely reducing car ownership rates, these systems can play a pivotal role in bolstering grid stability through the
Externí odkaz:
http://arxiv.org/abs/2311.07349
Autor:
Kowalski, A., Reitner, M., Del Re, L., Chatzieleftheriou, M., Amaricci, A., Toschi, A., Medici, L. de', Sangiovanni, G., Schäfer, T.
Publikováno v:
Phys. Rev. Lett. 133, 066502 (2024)
We show how the stability conditions for a system of interacting fermions that conventionally involve variations of thermodynamic potentials can be rewritten in terms of one- and two-particle correlators. We illustrate the applicability of this alter
Externí odkaz:
http://arxiv.org/abs/2309.11108
Autor:
Rai, Gautam, Crippa, Lorenzo, Călugăru, Dumitru, Hu, Haoyu, Paoletti, Francesca, Medici, Luca de', Georges, Antoine, Bernevig, B. Andrei, Valentí, Roser, Sangiovanni, Giorgio, Wehling, Tim
Publikováno v:
Phys. Rev. X 14, 031045 --- Published 11 September 2024
In magic angle twisted bilayer graphene, transport, thermodynamic and spectroscopic experiments pinpoint at a competition between distinct low-energy states with and without electronic order. We use Dynamical Mean Field Theory (DMFT) on the topologic
Externí odkaz:
http://arxiv.org/abs/2309.08529
Autor:
Nespoli, Lorenzo, Medici, Vasco
This paper proposes a general and practical approach to estimate the economic benefits of optimally controlling deferrable loads in a Distribution System Operator's (DSO) grid, without relying on historical observations. We achieve this by learning t
Externí odkaz:
http://arxiv.org/abs/2306.02802
Publikováno v:
Biologia Plantarum, Vol 57, Iss 4, Pp 691-700 (2013)
The rice OsMyb4 gene, which encodes a Myb transcription factor (TF), improves the stress tolerance/resistance when expressed in both monocotyledonous and dicotyledonous transgenic plants. In this study, a phylogenetic analysis showed the existence of
Externí odkaz:
https://doaj.org/article/02abf018f4c94ffeabd8edf697f89359