Zobrazeno 1 - 10
of 22 569
pro vyhledávání: '"Z.-Q. Zhang"'
Publikováno v:
Physical Review X, Vol 13, Iss 2, p 021024 (2023)
In PT-symmetric systems, the notion of non-Abelian frame charges enables multiband topological characterization of degeneracies by examining the eigenvector-frame rotations. Interestingly, some features of these frame charges can be viewed as an anal
Externí odkaz:
https://doaj.org/article/9804c439ce3c4bada04406735af6d97e
Publikováno v:
Biologia Plantarum, Vol 65, Iss 1, Pp 1-9 (2021)
Vacuole membrane proteins play a critical role in the regulation of plant physiological processes including normal growth and development, and responses to stresses. The killing me slowly 1 (KMS1) gene that encodes a soluble N-ethylmaleimide-sensitiv
Externí odkaz:
https://doaj.org/article/4cfdd1e5a7464d2198b90f3d40261055
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Exceptional points in non-Hermitian systems can enhance the performance of optical sensors. Here, Wang et al. demonstrate theoretically and experimentally that higher-order exceptional points, which would allow for yet higher sensitivities, can be re
Externí odkaz:
https://doaj.org/article/22d5ba395f6e40a99b3fdb7df302852f
Publikováno v:
AIP Advances, Vol 10, Iss 9, Pp 095316-095316-12 (2020)
Nonlinear energy storage and dissipation of rocks are common in earthquake, tunnel, and mining engineering. To investigate the nonlinear energy characteristics of rocks, multi-level cyclic loading–unloading triaxial compression (CLTC) tests were pe
Externí odkaz:
https://doaj.org/article/26b8b3755bc54beaaee350c7744d14ad
Autor:
Hui Li1, Le-Qiang Zhu1, Bei Xiao1, Jie Huang2, Shao-Wu Wu3, Li-Xun Yang3, Zhi-Qiang Zhang4 csfuzzq@126.com, Xiao-Yang Mo1 moxiaoyang@hunnu.edu.cn
Publikováno v:
ZooKeys. 2024, Issue 1189, p257-273. 17p.
Publikováno v:
The European Zoological Journal, Vol 84, Iss 1, Pp 186-192 (2017)
Song plays a vital role in communication in songbirds, primarily for territorial defense and mate attraction. Larger animals, having larger vocal organs, produce low sound frequencies more efficiently. Accordingly, the frequency of vocalizations is o
Externí odkaz:
https://doaj.org/article/a6b958e8fd71481894c1216ca9d6d8b5
Publikováno v:
Géotechnique Letters. 12:194-202
This paper on a criterion for rockbursts is focused mainly on the stress concentration and gradient change of the tangential stress of the surrounding rock. Two parameters are introduced into tunnelling strain rockburst prediction: the radius of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::720ec4a79bfcd11fb5996d91a5f1484e
https://doi.org/10.1680/jgele.21.00129
https://doi.org/10.1680/jgele.21.00129
Publikováno v:
Research, Vol 2019 (2019)
We review some recent progress in the exploration of pseudospin-1 physics using dielectric photonic crystals (PCs). We show some physical implications of the PCs exhibiting an accidental degeneracy induced conical dispersion at the Γ point, such as
Externí odkaz:
https://doaj.org/article/b5abdf9ecb7641b6b5087dc7801ba318
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