Zobrazeno 1 - 10
of 376
pro vyhledávání: '"Yong qiang Wang"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 11, Pp 1-18 (2024)
Abstract Recent study in [1] discovered that introducing a massive charged scalar field and requiring the Weak Gravity Conjecture (WGC) to hold can eliminate a class of Weak Cosmic Censorship Conjecture (WCCC) counterexamples in anti-de Sitter spacet
Externí odkaz:
https://doaj.org/article/8ff10609964442c2a7342b698c2814ae
Autor:
Wen-Ting Chen, Yong-Qiang Wang, Wei Tang, Lan Wang, Guo-Qiang Fu, Li-Li Li, Lan Yuan, Jian-Gang Song
Publikováno v:
European Journal of Medical Research, Vol 29, Iss 1, Pp 1-11 (2024)
Abstract Background The aim of this study is to assess the feasibility and safety of monitored anesthesia care (MAC) versus intubated general anesthesia (IGA) for patients undergoing elective cardiac surgery with cardiopulmonary bypass (CPB). Methods
Externí odkaz:
https://doaj.org/article/9a1bec5c95c34e0d8c22532511211992
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 9, Pp 1-13 (2024)
Abstract In this paper, we construct the Dirac stars model composed of two Dirac fields and Einstein gravity in four-dimensional Anti-de Sitter spacetime. We consider the Dirac stars with free field (no self-interacting). Our investigation focuses on
Externí odkaz:
https://doaj.org/article/1e0df1e8de8143e59b19e98a75abeb43
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 8, Pp 1-5 (2024)
Abstract We investigate a symmetric traversable wormhole model, integrating Einstein’s gravitational coupling phantom field and a nonlinear electromagnetic field. This work indicates the emergence of negative ADM mass within a specific parameter ra
Externí odkaz:
https://doaj.org/article/6548b2018326421d9bfbfade4eb7d1d7
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 7, Pp 1-10 (2024)
Abstract In this paper, we construct a Dirac star model composed of $$|\kappa |$$ | κ | pairs of spinor fields. The azimuthal harmonic indices m of these spinor fields are half-integers, and they satisfy $$-(|\kappa |-\frac{1}{2})\le m \le |\kappa |
Externí odkaz:
https://doaj.org/article/adfef05a01dd4206adac018b055b38c8
Publikováno v:
Plant Diversity, Vol 46, Iss 4, Pp 530-536 (2024)
Forests, the largest terrestrial carbon sinks, play an important role in carbon sequestration and climate change mitigation. Although forest attributes and environmental factors have been shown to impact aboveground biomass, their influence on biomas
Externí odkaz:
https://doaj.org/article/1bfe11ab344e4bd6958bdedcffb5938b
Publikováno v:
Frontiers in Microbiology, Vol 7 (2016)
Salmonella enteric serovar Pullorum (S. pullorum) causes pullorum disease in poultry and results in great economic losses to poultry industry. Although eradication program has been successfully performed in some countries, it remains a major threat t
Externí odkaz:
https://doaj.org/article/d5de4c31aa3845f98345890bf729431a
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 4, Pp 1-16 (2024)
Abstract We revisit HHH model [1] and extend the ansatz of matter fields to being of depending on a spatial dimension except the holographic direction. Despite homogeneous solutions of ground and excited states, especially for the excited states, the
Externí odkaz:
https://doaj.org/article/753da0877ee8482f9bfdd42ccc0b4482
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 4, Pp 1-20 (2024)
Abstract In this paper, we study the mixed system of boson stars (BSs) with wormholes at their center. The boson star is obtained by employing a complex scalar field without self-interaction or a complex scalar field with quartic self-interaction and
Externí odkaz:
https://doaj.org/article/014e6135f39b4c8a80c8d704035fa2e8
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Phenols and anilines are of extreme importance for medicinal chemistry and material science. The development of efficient approaches to prepare both compounds has thus long been a vital research topic. The utility of phenols and anilines dir
Externí odkaz:
https://doaj.org/article/72994431f0524e25a7f2b482e1ac482c