Zobrazeno 1 - 10
of 11 839
pro vyhledávání: '"lin, Hai"'
Autor:
Sang, Yu, Lin, Hai-Nan
The time series of energy and waiting time of magnetar bursts carry important information about the source activity. In this paper, we investigate the memory and dynamical stability of magnetar bursts from four soft gamma repeater (SGR) sources: SGR
Externí odkaz:
http://arxiv.org/abs/2412.18821
Reinforcement learning tasks in real-world scenarios often involve large, high-dimensional action spaces, leading to challenges such as convergence difficulties, instability, and high computational complexity. It is widely acknowledged that tradition
Externí odkaz:
http://arxiv.org/abs/2412.12605
In this work, we study the time-frequency (TF) localization characteristics of the prototype pulse of orthogonal delay-Doppler (DD) division multiplexing modulation, namely, the DD plane orthogonal pulse (DDOP). The TF localization characteristics ex
Externí odkaz:
http://arxiv.org/abs/2412.13216
Although the superradiant phase transition (SRPT) is prohibited in the paradigmatic quantum Rabi model due to the no-go theorem caused by the $\mathbf{A}$-square term, we demonstrate two distinct types of SRPTs emerging from the normal phase in the a
Externí odkaz:
http://arxiv.org/abs/2412.08305
Autor:
Ottomano, Federico, Goulermas, John Y., Gusev, Vladimir, Savani, Rahul, Gaultois, Michael W., Manning, Troy D., Lin, Hai, Manzanera, Teresa P., Poole, Emmeline G., Dyer, Matthew S., Claridge, John B., Alaria, Jon, Daniels, Luke M., Varma, Su, Rimmer, David, Sanderson, Kevin, Rosseinsky, Matthew J.
Machine Learning (ML) has offered innovative perspectives for accelerating the discovery of new functional materials, leveraging the increasing availability of material databases. Despite the promising advances, data-driven methods face constraints i
Externí odkaz:
http://arxiv.org/abs/2411.14034
The orthogonal delay-Doppler division multiplexing (ODDM) modulation is a recently proposed multi-carrier modulation that features a realizable pulse orthogonal with respect to the delay-Doppler (DD) plane's fine resolutions. In this paper, we invest
Externí odkaz:
http://arxiv.org/abs/2410.17556
Publikováno v:
Chinese Physics C 49, 015104 (2025)
The cosmic distance duality relation (DDR), which links the angular diameter distance and the luminosity distance, is a cornerstone in modern cosmology. Any deviation from DDR may indicate new physics beyond the standard cosmological model. In this p
Externí odkaz:
http://arxiv.org/abs/2410.08595
We study the half-indices of $\mathcal{N}=4$ super Yang-Mills theories of orthogonal and symplectic gauge groups. We find precise matching pairs of the half-indices as strong evidence of dualities of the half-BPS boundary conditions and interfaces. T
Externí odkaz:
http://arxiv.org/abs/2409.16841
In Retrieval-Augmented Generation (RAG) tasks using Large Language Models (LLMs), the quality of retrieved information is critical to the final output. This paper introduces the IRSC benchmark for evaluating the performance of embedding models in mul
Externí odkaz:
http://arxiv.org/abs/2409.15763
Autor:
Sang, Yu, Lin, Hai-Nan
Publikováno v:
MNRAS 533, 872-879 (2024)
The statistical properties of energy and waiting time carry essential information about the source of repeating fast radio bursts (FRBs). In this paper, we investigate the randomness of energy and waiting time using four data samples from three extre
Externí odkaz:
http://arxiv.org/abs/2408.02203