Zobrazeno 1 - 10
of 13 999
pro vyhledávání: '"JING, Yi"'
Two-dimensional spectroscopy (2DS) offers significant advantages in terms of high temporal and frequency resolutions and signal-to-noise ratio. Until now, the response-function (RF) formalism has been the prevalent theoretical description. In this st
Externí odkaz:
http://arxiv.org/abs/2410.17672
This paper selected eight totally eclipsing contact binaries for photometric and spectroscopic studies, spectral data were analyzed by ULySS, and photometric data were analyzed using PHOEBE through MCMC sampling. We used two methods to calculate the
Externí odkaz:
http://arxiv.org/abs/2409.09743
Although fast radio bursts (FRBs) were discovered more than a decade ago, and they have been one of the active fields in astronomy and cosmology, their origins are still unknown. An interesting topic closely related to the origins of FRBs is their cl
Externí odkaz:
http://arxiv.org/abs/2408.12983
Ensuring the safety of large language models (LLMs) is paramount, yet identifying potential vulnerabilities is challenging. While manual red teaming is effective, it is time-consuming, costly and lacks scalability. Automated red teaming (ART) offers
Externí odkaz:
http://arxiv.org/abs/2407.03876
Autor:
Deng, Ru-Qiong, Liu, Cheng-Ge, Yao, Yi-Xuan, Jin, Jing-Yi-Ran, Zhang, Hao-Yue, Song, Yin, Ai, Qing
Publikováno v:
Phys. Rev. A 109, 052801 (2024)
Dissipation and decoherence of quantum systems in thermal environments is important to various spectroscopies. It is generally believed that dissipation can broaden the line shape of spectroscopies, and thus stronger system-bath interaction can resul
Externí odkaz:
http://arxiv.org/abs/2405.01837
Neutron stars are among the main targets for gravitational wave observatories, however, their equation of state is still not well established. Mainly phenomenological models with many parameters are widely used by far, while theoretical models are no
Externí odkaz:
http://arxiv.org/abs/2403.20240
Medication recommendation systems have gained significant attention in healthcare as a means of providing tailored and effective drug combinations based on patients' clinical information. However, existing approaches often suffer from fairness issues
Externí odkaz:
http://arxiv.org/abs/2403.17745
Autor:
Zhao, Shun-Cai, Chen, Jing-Yi
Publikováno v:
New Journal of Physics, 21(6): 103015, 2019
To absorb the photons below the band-gap energy effectively, we proposed a quantum dot (QD) photocell modeled by multi-level system for the quantum yields and photo-to-charge efficiency limits. The theoretical results show the quantum yields are enha
Externí odkaz:
http://arxiv.org/abs/2402.15026
Autor:
Chen, Jing-Yi, Zhao, Shun-Cai
Publikováno v:
Eur. Phys. J. Plus, 135(92): 1-8, 2020
The radiative recombination of electron-hole pairs represents a great challenge to the photon-to-charge efficiency in photocell. In this paper, we visit the radiative recombination rate (RRR) in a quantum photocell with or without three dipole-dipole
Externí odkaz:
http://arxiv.org/abs/2402.15024
Publikováno v:
A&A 679, A154 (2023)
We investigate the properties of spiral shocks in a steady, adiabatic, non-axisymmetric, self-gravitating, mass-outflowing accretion disk around a compact object. We obtain the accretion-ejection solutions in a gaseous galactic disk and apply them to
Externí odkaz:
http://arxiv.org/abs/2309.17271