Zobrazeno 1 - 10
of 951
pro vyhledávání: '"Xiu-Hui An"'
In this study, we explore how the extragalactic background light (EBL) absorption effect influences the photon to axionlike particle (ALP) conversions from the very-high-energy gamma-ray spectral irregularities. For our analysis, we select two well-k
Externí odkaz:
http://arxiv.org/abs/2410.14791
Primordial magnetic fields (PMFs) play a pivotal role in influencing small-scale fluctuations within the primordial density field, thereby enhancing the matter power spectrum within the context of the $\Lambda$CDM model at small scales. These amplifi
Externí odkaz:
http://arxiv.org/abs/2408.03584
Publikováno v:
Minerals, Vol 12, Iss 11, p 1412 (2022)
The nucleation and growth of crystals in igneous rocks is usually thought to occur under thermodynamic equilibrium conditions. However, recent studies on igneous textures and mineral compositions have shown that these processes probably occur under t
Externí odkaz:
https://doaj.org/article/e5755121c276482686b4b1405d8c6bf7
Autor:
Tan, Xiu-hui, Xia, Jun-qing
Within the mass range of $10^{16}-5\times 10^{18}$ g, primordial black holes (PBHs) persist as plausible candidates for dark matter. Our study involves a reassessment of the constraints on PBHs through a comparative analysis of the cosmic X-ray backg
Externí odkaz:
http://arxiv.org/abs/2404.17119
Publikováno v:
精准医学杂志, Vol 39, Iss 4, Pp 295-298 (2024)
Objective To investigate the efficacy, safety, compliance, and economic benefits of low-dose or standard-dose vonoprazan quadruple therapy for the eradication of Helicobacter pylori (Hp). Methods A total of 531 patients who were diagnosed with Hp inf
Externí odkaz:
https://doaj.org/article/b8add5ab69e44946a1b9b23ea4196ac8
Three-phase PWM voltage-source rectifier (VSR) systems have been widely used in various energy conversion systems, where current sensors are the key component for state monitoring and system control. The current sensor faults may bring hidden danger
Externí odkaz:
http://arxiv.org/abs/2211.03789
In this $\textit{Letter}$, we search for the signal of the primordial black holes (PBHs) by correlating the $\gamma$-ray emissions in the MeV energy band produced by the Hawking evaporation and the lensing effect of the cosmic microwave background (C
Externí odkaz:
http://arxiv.org/abs/2209.15222
In this paper, we estimate the cross-correlation power spectra between the Planck 2018 cosmic microwave background (CMB) temperature anisotropy map and the unresolved $\gamma$-ray background (UGRB) from the 9-years Fermi-Large Area Telescope (LAT) da
Externí odkaz:
http://arxiv.org/abs/2005.03833
Publikováno v:
The Astrophysical Journal, Vol 972, Iss 1, p 117 (2024)
Primordial magnetic fields (PMFs) play a pivotal role in influencing small-scale fluctuations within the primordial density field, thereby enhancing the matter power spectrum within the context of the ΛCDM model at small scales. These amplified fluc
Externí odkaz:
https://doaj.org/article/02c6ccee5c66426f986735c87eacffb1
Autor:
Timperio, Giuseppe, Kundu, Tanmoy, Klumpp, Matthias, de Souza, Robert, Loh, Xiu Hui, Goh, Kelvin
Publikováno v:
In Transportation Research Part E November 2022 167