Zobrazeno 1 - 10
of 7 906
pro vyhledávání: '"Uzan, A."'
Autor:
Lévy, Hugo, Uzan, Jean-Philippe
In any scalar-tensor theory of gravity exhibiting a screening mechanism, the fifth force mediated by the scalar field is dynamically suppressed at sub-Solar system scales, allowing it to pass existing tests of gravity. As a result, a major research e
Externí odkaz:
http://arxiv.org/abs/2410.17292
Autor:
Kats, Yevgeny, Uzan, David
Polarization and spin correlations have been explored very little for quarks other than the top. Utilizing the partial preservation of the quark's spin information in baryons in the jet produced by the quark, we examine possible analysis strategies f
Externí odkaz:
http://arxiv.org/abs/2410.10564
Autor:
Uzan, Jean-Philippe
Fundamental constants are a cornerstone of the physical laws. Any constant varying in space and/or time would signal a violation of local position invariance and be associated with a violation of the universality of free fall, and hence of the weak e
Externí odkaz:
http://arxiv.org/abs/2410.07281
Autor:
Sahu, Ricky, Marriott, Eric, Siegel, Ethan, Wagner, David, Uzan, Flore, Yang, Troy, Javed, Asim
With U.S. healthcare spending approaching $5T (NHE Fact Sheet 2024), and 25% of it estimated to be wasteful (Waste in the US the health care system: estimated costs and potential for savings, n.d.), the need to better predict risk and optimal patient
Externí odkaz:
http://arxiv.org/abs/2409.13000
Autor:
Jia, Yanyu, Song, Tiancheng, Zheng, Zhaoyi Joy, Cheng, Guangming, Uzan, Ayelet J, Yu, Guo, Tang, Yue, Pollak, Connor J., Yuan, Fang, Onyszczak, Michael, Watanabe, Kenji, Taniguchi, Takashi, Lei, Shiming, Yao, Nan, Schoop, Leslie M, Ong, N. P., Wu, Sanfeng
Introducing superconductivity in topological materials can lead to innovative electronic phases and device functionalities. Here, we present a new strategy for quantum engineering of superconducting junctions in moire materials through direct, on-chi
Externí odkaz:
http://arxiv.org/abs/2409.04594
Autor:
Faeyrman, Lior, Molinero, Eduardo B., Weiss, Roni, Narovlansky, Vladimir, Kneller, Omer, Arusi-Parpar, Talya, Bruner, Barry D., Yan, Binghai, Ivanov, Misha, Smirnova, Olga, Jimenez-Galan, Alvaro, Piccoli, Riccardo, Silva, Rui E. F., Dudovich, Nirit, Uzan-Narovlansky, Ayelet J.
In quantum mechanics, a quantum wavepacket may acquire a geometrical phase as it evolves along a cyclic trajectory in parameter space. In condensed matter systems, the Berry phase plays a crucial role in fundamental phenomena such as the Hall effect,
Externí odkaz:
http://arxiv.org/abs/2408.03105
Autor:
Bocarsly, Matan, Roy, Indranil, Bhardwaj, Vishal, Uzan, Matan, Ledwith, Patrick, Shavit, Gal, Banu, Nasrin, Zhou, Yaozhang, Myasoedov, Yuri, Watanabe, Kenji, Taniguchi, Takashi, Oreg, Yuval, Parker, Dan, Ronen, Yuval, Zeldov, Eli
Flat band moir\'e graphene systems have emerged as a quintessential platform to investigate correlated phases of matter. A plethora of interaction-driven ground states have been proposed, and yet despite extensive experimental effort, there has been
Externí odkaz:
http://arxiv.org/abs/2407.10675
This article demonstrates that additionally to the well-known velocity memory effect, a vacuum gravitational plane wave can also induce a displacement memory on a couple of test particles. A complete classification of the conditions under which a vel
Externí odkaz:
http://arxiv.org/abs/2406.07106
In the past years, it was shown that entanglement and Bell nonlocality, which are key concepts in Quantum Mechanics, can be probed in high-energy colliders, via processes of fundamental particle scattering. Recently, it has been shown that spin corre
Externí odkaz:
http://arxiv.org/abs/2406.04402
Autor:
Tang, Yue, Song, Tiancheng, Guan, Haosen, Jia, Yanyu, Yu, Guo, Zheng, Zhaoyi Joy, Uzan, Ayelet J., Onyszczak, Michael, Singha, Ratnadwip, Gui, Xin, Watanabe, Kenji, Taniguchi, Takashi, Cava, Robert J., Schoop, Leslie M., Ong, N. P., Wu, Sanfeng
The detection of Landau-level-like energy structures near the chemical potential of an insulator is essential to the search for a class of correlated electronic matter hosting charge-neutral fermions and Fermi surfaces, a long-proposed concept that r
Externí odkaz:
http://arxiv.org/abs/2405.09665