Zobrazeno 1 - 10
of 53 229
pro vyhledávání: '"A, Dag"'
Autor:
Cotton, Daniel V., Bailey, Jeremy, Kedziora-Chudczer, Lucyna, Bott, Kimberly, De Horta, Ain, Filcek, Normandy, Marshall, Jonathan P., Melville, Graeme, Buzasi, Derek L., Boiko, Ievgeniia, Borsato, Nicholas W., Perkins, Jean, Opitz, Daniela, Melrose, Shannon, Grüning, Gesa, Evensberget, Dag, Zhao, Jinglin
Observations of polarization position angle ($\theta$) standards made from 2014 to 2023 with the High Precision Polarimetric Instrument (HIPPI) and other HIPPI-class polarimeters in both hemispheres are used to investigate their variability. Multi-ba
Externí odkaz:
http://arxiv.org/abs/2410.23466
Autor:
Tay, Fuyang, Sanders, Stephen, Baydin, Andrey, Song, Zhigang, Welakuh, Davis M., Alabastri, Alessandro, Rokaj, Vasil, Dag, Ceren B., Kono, Junichiro
Strong coupling between matter and vacuum electromagnetic fields in a cavity can induce novel quantum phases in thermal equilibrium via symmetry breaking. Particularly, coupling with circularly polarized fields can break time-reversal symmetry, leadi
Externí odkaz:
http://arxiv.org/abs/2410.21171
Deep Brain Stimulation (DBS) is a therapy widely used for treating the symptoms of neurological disorders. Electrical pulses are chronically delivered in DBS to a disease-specific brain target via a surgically implanted electrode. The stimulating con
Externí odkaz:
http://arxiv.org/abs/2410.17780
Chaos makes isolated systems of many interacting particles quickly thermalize and forget about their past. Here, we show that quantum mechanics hinders chaos in many-body systems: although the quantum eigenstates are thermal and strongly entangled, e
Externí odkaz:
http://arxiv.org/abs/2408.10301
Autor:
Glomsrud, Jon Arne, Kemna, Stephanie, Vasanthan, Chanjei, Zhao, Luman, McGeorge, Dag, Pedersen, Tom Arne, Torben, Tobias Rye, Rokseth, Børge, Nguyen, Dong Trong
With the introduction of autonomous technology into our society, e.g. autonomous shipping, it is important to assess and assure the safety of autonomous systems in a real-world context. Simulation-based testing is a common approach to attempt to veri
Externí odkaz:
http://arxiv.org/abs/2408.03244
AB Dor is a young solar-type star with a surface large-scale magnetic field $10^2$ to $10^3$ times stronger than the that of the Sun. Although strong magnetic fields are thought to inhibit coronal mass ejections (CMEs), dimming signatures typically a
Externí odkaz:
http://arxiv.org/abs/2408.00637
Autor:
Normann, Dag, Sanders, Sam
The program Reverse Mathematics in the foundations of mathematics seeks to identify the minimal axioms required to prove theorems of ordinary mathematics. One always assumes the base theory, a logical system embodying computable mathematics. As it tu
Externí odkaz:
http://arxiv.org/abs/2406.10716
We consider the CH-KP-I equation. For this equation we prove the existence of steady solutions, which are solitary in one horizontal direction and periodic in the other. We show that such waves bifurcate from the line solitary wave solutions, i.e. so
Externí odkaz:
http://arxiv.org/abs/2406.02423
Biodiversity data are substantially increasing, spurred by technological advances and community (citizen) science initiatives. To integrate data is, likewise, becoming more commonplace. Open science promotes open sharing and data usage. Data standard
Externí odkaz:
http://arxiv.org/abs/2405.19857
Publikováno v:
Phys. Rev. B 110, 085115 (2024)
We apply continuous similarity transformations (CSTs) to study the zero-temperature breakdown of long-range ordered quantum antiferromagnets. The CST flow equations are truncated in momentum space by the scaling dimension so that all operators with s
Externí odkaz:
http://arxiv.org/abs/2405.13768