Zobrazeno 1 - 10
of 2 823
pro vyhledávání: '"A Ofri"'
Combinatorial mechanical metamaterials are made of anisotropic, flexible blocks, such that multiple metamaterials may be constructed using a single block type, and the system's response strongly depends on the mutual orientations of the blocks within
Externí odkaz:
http://arxiv.org/abs/2411.15760
We present a fully calculable UV complete toy model of a Peccei-Quinn (PQ) axion coupled to magnetic monopoles as well as electric charges. The theory has manifest electric-magnetic duality built in. We find that the axion-photon coupling contains th
Externí odkaz:
http://arxiv.org/abs/2411.15312
It is usually assumed that $4D$ instantons can only arise in non-Abelian theories. In this paper we re-examine this conventional wisdom by explicitly constructing instantons in an Abelian gauge theory: ${\rm QED}_4$ with $N_f$ flavors of Dirac fermio
Externí odkaz:
http://arxiv.org/abs/2406.13738
Autor:
Adiv, Ofri, Parkins, Scott
The Dicke model is a staple of theoretical cavity Quantum Electrodynamics (cavity QED), describing the interaction between an ensemble of atoms and a single radiation mode of an optical cavity. It has been studied both quantum mechanically and semicl
Externí odkaz:
http://arxiv.org/abs/2403.01716
Autor:
Wysoczanska, Monika, Beladev, Moran, Assaraf, Karen Lastmann, Wang, Fengjun, Kleinfeld, Ofri, Amsalem, Gil, Boker, Hadas Harush
Image collection summarization techniques aim to present a compact representation of an image gallery through a carefully selected subset of images that captures its semantic content. When it comes to web content, however, the ideal selection can var
Externí odkaz:
http://arxiv.org/abs/2310.19743
Autor:
Wang, Fengjun, Beladev, Moran, Kleinfeld, Ofri, Frayerman, Elina, Shachar, Tal, Fainman, Eran, Assaraf, Karen Lastmann, Mizrachi, Sarai, Wang, Benjamin
Multi-label text classification is a critical task in the industry. It helps to extract structured information from large amount of textual data. We propose Text to Topic (Text2Topic), which achieves high multi-label classification performance by emp
Externí odkaz:
http://arxiv.org/abs/2310.14817
Autor:
Khalaf, Majed, Telem, Ofri
Can classical systems be described analytically at all orders in their interaction strength? For periodic and approximately periodic systems, the answer is yes, as we show in this work. Our analytical approach, which we call the \textit{Quantum Spect
Externí odkaz:
http://arxiv.org/abs/2310.03798
Autor:
Noa Zifman, Ofri Levy-Lamdan, Tal Hiller, Avner Thaler, Iftach Dolev, Anat Mirelman, Hilla Fogel, Mark Hallett, Inbal Maidan
Publikováno v:
npj Parkinson's Disease, Vol 10, Iss 1, Pp 1-9 (2024)
Abstract Distinguishing Parkinson’s disease (PD) subgroups may be achieved by observing network responses to external stimuli. We compared TMS-evoked potential (TEP) measures from stimulation of bilateral motor cortex (M1), dorsolateral prefrontal
Externí odkaz:
https://doaj.org/article/37c1fe22d16c4bd0bcd446b41a5ab313
Autor:
Majed Khalaf, Ofri Telem
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 9, Pp 1-55 (2024)
Abstract Can classical systems be described analytically at all orders in their interaction strength? For periodic and approximately periodic systems, the answer is yes, as we show in this work. Our analytical approach, which we call the Quantum Spec
Externí odkaz:
https://doaj.org/article/2e0c85832c884e9bb0c0e734cdb24998
Autor:
Itamar Ben Shitrit, Moshe Shmueli, Karny Ilan, Ofri Karni, Ariel Avraham Hasidim, Mey Tal Banar, Yoav Goldstein, Oren Wacht, Lior Fuchs
Publikováno v:
BMC Medical Education, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Point-of-care ultrasound is rapidly gaining traction in clinical practice, including primary care. Yet, logistical challenges and geographical isolation hinder skill acquisition. Concurrently, an evidentiary gap exists concerning
Externí odkaz:
https://doaj.org/article/d87fc39f21da49b4a739e3bab71dde2c