Zobrazeno 1 - 10
of 27 678
pro vyhledávání: '"Lee, Hyun A."'
Autor:
Willett, Francis R., Li, Jingyuan, Le, Trung, Fan, Chaofei, Chen, Mingfei, Shlizerman, Eli, Chen, Yue, Zheng, Xin, Okubo, Tatsuo S., Benster, Tyler, Lee, Hyun Dong, Kounga, Maxwell, Buchanan, E. Kelly, Zoltowski, David, Linderman, Scott W., Henderson, Jaimie M.
Speech brain-computer interfaces aim to decipher what a person is trying to say from neural activity alone, restoring communication to people with paralysis who have lost the ability to speak intelligibly. The Brain-to-Text Benchmark '24 and associat
Externí odkaz:
http://arxiv.org/abs/2412.17227
We present a new study on the Gravity-Mediated Dark Matter (GMDM) scenario, where interactions between dark matter (DM) and the Standard Model are mediated by spin-two particles. Expanding on this established framework, we explore a novel regime char
Externí odkaz:
http://arxiv.org/abs/2412.07850
Autor:
Lee, Hyun Min
We propose the microscopic origin of the pole inflation from the scalar fields of non-compact isometry in Weyl gravity. We show that the $SO(1,N)$ isometry in the field space in combination with the Weyl symmetry relates the form of the non-minimal c
Externí odkaz:
http://arxiv.org/abs/2411.16944
Anomalous transverse transport of electrons such as the anomalous Hall effect and the anomalous Nernst effect provide opportunities to realize advanced spintronic and thermoelectric devices. To materialize these opportunities, it is crucial to streng
Externí odkaz:
http://arxiv.org/abs/2411.04433
We study the instability of antiferromagnets with easy-axis anisotropy under a magnetic field, uncovering single or even multiple phase transitions at the boundary between non-collinear and collinear spin orderings. Near the phase boundary, the entan
Externí odkaz:
http://arxiv.org/abs/2411.02338
Publikováno v:
Phys. Rev. B 110, 134436 (2024)
In the study of orbital angular momentum (OAM), the focus has been predominantly on the intra-atomic contribution. However, recent research has begun to shift towards exploring the inter-atomic contribution to OAM dynamics. In this paper, we investig
Externí odkaz:
http://arxiv.org/abs/2411.00353
Autor:
Jo, Daegeun, Go, Dongwook, Mokrousov, Yuriy, Oppeneer, Peter M., Cheong, Sang-Wook, Lee, Hyun-Woo
Altermagnets are magnetic materials with antiferromagnetic spin ordering but exhibit ferromagnetic properties. Understanding the microscopic origin of the latter is a central problem. Ferromagnet-like properties such as the anomalous Hall effect are
Externí odkaz:
http://arxiv.org/abs/2410.17386
d-wave altermagnets have magnetic octupoles as their order parameters [Phys. Rev. X 14, 011019 (2024)]. We theoretically show that magnetic octupoles injected from outside generate torque on the d-wave altermagnets. The injection can be achieved by t
Externí odkaz:
http://arxiv.org/abs/2409.14423
We propose a consistent framework with the $U(1)$ Peccei-Quinn (PQ) symmetry for obtaining the initial condition for axion kinetic misalignment from inflation. We introduce a PQ complex scalar field and an extra Higgs doublet, which are conformally c
Externí odkaz:
http://arxiv.org/abs/2408.17013
Autor:
Concha, David Molina, Li, Jiping, Yin, Haoran, Park, Kyeonghyeon, Lee, Hyun-Rok, Lee, Taesik, Sirohi, Dhruv, Lee, Chi-Guhn
This study addresses the challenge of fleet design optimization in the context of heterogeneous multi-robot fleets, aiming to obtain feasible designs that balance performance and costs. In the domain of autonomous multi-robot exploration, reinforceme
Externí odkaz:
http://arxiv.org/abs/2408.11751