Zobrazeno 1 - 10
of 3 072
pro vyhledávání: '"Feng,Lan"'
We propose TAROT, a targeted data selection framework grounded in optimal transport theory. Previous targeted data selection methods primarily rely on influence-based greedy heuristics to enhance domain-specific performance. While effective on limite
Externí odkaz:
http://arxiv.org/abs/2412.00420
Autor:
Feng, Lan-Tian, Zhang, Ming, Liu, Di, Cheng, Yu-Jie, Song, Xin-Yu, Ding, Yu-Yang, Dai, Dao-Xin, Guo, Guo-Ping, Guo, Guang-Can, Ren, Xi-Feng
Quantum networks provide a novel framework for quantum information processing, significantly enhancing system capacity through the interconnection of modular quantum nodes. Beyond the capability to distribute quantum states, the ability to remotely c
Externí odkaz:
http://arxiv.org/abs/2411.15444
The new gauge boson $Z'$ in $U(1)_{B-L}$ is widely considered as the mediator of dark matter. In this paper, we propose the conversion-driven dark matter in $U(1)_{B-L}$. The dark sector contains two Dirac fermions $\tilde{\chi}_1$ and $\tilde{\chi}_
Externí odkaz:
http://arxiv.org/abs/2411.06744
We extend an analytical nucleon coalescence model with hyperons to study productions of light nuclei, hypertritons and $\Omega$-hypernuclei in Pb+Pb collisions at $\sqrt{s_{NN}}=5.02$ TeV. We derive the formula of the momentum distribution of two bod
Externí odkaz:
http://arxiv.org/abs/2408.06384
In this paper, we investigate the common parameter space of dark matter and leptogenesis in the $U(1)_{B-L}$ symmetry. This model involves a complex scalar $\phi$, sterile neutrinos $N$, and Majorana dark matter $\chi$, where only dark matter $\chi$
Externí odkaz:
http://arxiv.org/abs/2407.19730
Autor:
Zheng, Jin-Hao, Wang, Qin-Qin, Feng, Lan-Tian, Ding, Yu-Yang, Xu, Xiao-Ye, Ren, Xi-Feng, Li, Chuan-Feng, Guo, Guang-Can
Publikováno v:
Phys. Rev. Applied 22, 054011 (2024)
The growing maturity of photonic integrated circuit (PIC) fabrication technology enables the high integration of an increasing number of optical components onto a single chip. With the incremental circuit complexity, the calibration of active phase s
Externí odkaz:
http://arxiv.org/abs/2407.02207
Heavy neutral leptons $N$ are introduced to explain the tiny neutrino masses via the seesaw mechanism. For proper small mixing parameter $V_{\ell N}$, the heavy neutral leptons $N$ become long-lived, which leads to the displaced vertex signature at c
Externí odkaz:
http://arxiv.org/abs/2406.16269
Autor:
Feng, Lan, Bahari, Mohammadhossein, Amor, Kaouther Messaoud Ben, Zablocki, Éloi, Cord, Matthieu, Alahi, Alexandre
Vehicle trajectory prediction has increasingly relied on data-driven solutions, but their ability to scale to different data domains and the impact of larger dataset sizes on their generalization remain under-explored. While these questions can be st
Externí odkaz:
http://arxiv.org/abs/2403.15098
Heavy neutral leptons $N$ are the most appealing candidates to generate the tiny neutrino masses. In this paper, we study the signature of heavy neutral leptons in gauged $U(1)_{L_\mu-L_\tau}$ at a muon collider. Charged under the $U(1)_{L_\mu-L_\tau
Externí odkaz:
http://arxiv.org/abs/2401.14687
Vision-based human-to-robot handover is an important and challenging task in human-robot interaction. Recent work has attempted to train robot policies by interacting with dynamic virtual humans in simulated environments, where the policies can later
Externí odkaz:
http://arxiv.org/abs/2311.05599