Zobrazeno 1 - 10
of 179
pro vyhledávání: '"Hai‐Peng Li"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 7, Pp 1-8 (2024)
Abstract In this work we compare the predictions for the scattering length and effective range of the channels $$K^0 \Sigma ^+, K^+ \Sigma ^0, K^+ \Lambda $$ K 0 Σ + , K + Σ 0 , K + Λ and $$\eta p$$ η p , assuming the $$N^*(1535)$$ N ∗ ( 1535 )
Externí odkaz:
https://doaj.org/article/7ed3a78fe5af4f9a8ea899e43bff150b
Publikováno v:
AAPPS Bulletin, Vol 34, Iss 1, Pp 1-9 (2024)
Abstract In this paper, molecular dynamics simulations have been employed to investigate the phonon thermal transport in bilayer polycrystalline graphene nanoribbon (pGNR/pGNR), compared with bilayer graphene nanoribbon (GNR/GNR) and pGNR/GNR heteros
Externí odkaz:
https://doaj.org/article/5e249d702dfb4c92bcdc70ca0703bd26
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 10, Pp 1-7 (2023)
Abstract We study the Belle reaction $$\Xi _c^+ \rightarrow \Xi ^- \pi ^+ \pi ^+$$ Ξ c + → Ξ - π + π + looking at the mass distribution of $$\pi ^+ \Xi $$ π + Ξ , where clear signals for the $$\Xi (1620)$$ Ξ ( 1620 ) and $$\Xi (1690)$$ Ξ (
Externí odkaz:
https://doaj.org/article/6b5f43e7c4124e0e8adb1dfee5cf005d
Publikováno v:
Advanced Photonics Research, Vol 4, Iss 10, Pp n/a-n/a (2023)
Conformal metasurface antenna embedded on the platform with an arbitrary shape is of great significance for communication systems in practical applications. Herein, a convenient design strategy for conformal transmissive metasurface antenna with arbi
Externí odkaz:
https://doaj.org/article/97158f2d6a7a486cbf714db2a157316a
Publikováno v:
IEEE Access, Vol 7, Pp 57259-57266 (2019)
Perfect absorbers are highly desirable in many military applications, such as radar cross section (RCS) reduction, cloaking devices, and also sensor detectors; however, most approaches (such as wedge and pyramidal absorbers, multi-resonant absorbers)
Externí odkaz:
https://doaj.org/article/9d5d53924c394de4a62320df27736caa
Publikováno v:
IEEE Access, Vol 7, Pp 129529-129536 (2019)
Metasurface-based vortex beam generators are very promising and applicable to enhance transmission data capacity in wireless communication system. However, most designs to date are ceased to predict their far-field characteristic, which is actually i
Externí odkaz:
https://doaj.org/article/d3eefce92f284f2f9540192a3c590437
Publikováno v:
IEEE Access, Vol 7, Pp 88830-88835 (2019)
The full-space metasurface generally integrates the functions of traditional reflection and transmission metasurfaces. In this paper, a meta-film with ring slot is used to reflect and propagate complete-polarization waves with lower and higher freque
Externí odkaz:
https://doaj.org/article/55fa1a97d97e44258d12659f97d98aab
Publikováno v:
IEEE Access, Vol 6, Pp 63999-64007 (2018)
In this paper, a broadband bi-functional metasurface is presented with capabilities of generating vortex beam for y-polarization and reducing the backward radar cross section (RCS) for x-polarization. With careful optimization, a meta-atom is first d
Externí odkaz:
https://doaj.org/article/b9bc432b435a457b97611df64c8c23db
Publikováno v:
Sensors, Vol 21, Iss 19, p 6573 (2021)
To construct circular barrier coverage (CBC) with multistatic radars, a deployment optimization method based on equipartition strategy is proposed in this paper. In the method, the whole circular area is divided into several sub-circles with equal wi
Externí odkaz:
https://doaj.org/article/9beff4932a924451a1c569adec2d74db
Publikováno v:
Chinese Medical Journal, Vol 130, Iss 19, Pp 2283-2290 (2017)
Background: Nonlinguistic cognitive impairment has become an important issue for aphasic patients, but currently there are few neuropsychological cognitive assessment tests for it. To get more information on cognitive impairment of aphasic patients,
Externí odkaz:
https://doaj.org/article/8f800a0ef9f242ca8a8fea776585c74f