Zobrazeno 1 - 10
of 15 667
pro vyhledávání: '"Qing YU"'
Autor:
Lan, Qing-Yu, Piao, Yun-Song
In this paper, we present a wavefunction of the universe, which correspond to an Euclidean charged wineglass (half)-wormholes semiclassically, as a possible creation for our inflationary universe. We calculate the Euclidean action of the charged worm
Externí odkaz:
http://arxiv.org/abs/2411.13844
The damage and the critical current density (Jc) degradation of polycrystalline superconductors induced by strain dramatically influence their performance in applications. Unfortunately, the state-of-the-art experimental techniques are unable to dete
Externí odkaz:
http://arxiv.org/abs/2411.11561
Akademický článek
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Akademický článek
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Autor:
Xue, Cun, Ren, Han-Xi, Jia, Peng, Wang, Qing-Yu, Liu, Wei, Ou, Xian-Jin, Sun, Liang-Ting, Silhanek, Alejandro V
Superconductors play a crucial role in the advancement of high-field electromagnets. Unfortunately, their performance can be compromised by thermomagnetic instabilities, wherein the interplay of rapid magnetic and slow heat diffusion can result in ca
Externí odkaz:
http://arxiv.org/abs/2403.07666
The macroscopic electromagnetic properties of type II superconductors are primarily influenced by the behavior of microscopic superconducting flux quantum units. Time-dependent Ginzburg-Landau (TDGL) equations provide an elegant and powerful tool for
Externí odkaz:
http://arxiv.org/abs/2403.03729
Motivated by the recent lattice QCD study of the $DD^*$ interaction at unphysical quark masses, we perform a theoretical study of the $DD^*$ interaction in covariant chiral effective field theory (ChEFT). In particular, we calculate the relevant lead
Externí odkaz:
http://arxiv.org/abs/2311.06569
Publikováno v:
Railway Sciences, Vol 3, Iss 6, Pp 704-716 (2024)
Purpose – This study aims to investigate the acoustic roughness of rails on China’s high-speed railways, with a focus on short-wavelength irregularities (less than 80 cm), which are known to significantly contribute to noise. The goal is to devel
Externí odkaz:
https://doaj.org/article/c91bf118f8b14f0caac44a5f1cb635e0
Publikováno v:
Lipids in Health and Disease, Vol 23, Iss 1, Pp 1-17 (2024)
Abstract Background Cellular carcinogenesis is often marked by the accumulation of lipid droplets (LDs) due to reprogrammed lipid metabolism. LDs are dynamic organelles that primarily store intracellular triacylglycerol (TAG) and cholesteryl esters (
Externí odkaz:
https://doaj.org/article/b424073f585542e6aac108ee2d8b7417