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Noncommutativity and its role in constant-roll inflation models with non-minimal coupling constrained by swampland conjectures: 《Chinese Physics C》2025年第2期237-254,共18页Saeed Noori Gashti Mohammad Reza Alipour Mohammad Ali S.Afshar Jafar Sadeghi; In this paper,using Hamiltonian formalism,we obtain solutions for constant-roll inflation according to the noncommutativity and the non-minimal coupling field of the Lagrangian.We consider three different types of cou...; 关键词：constant-roll inflation NONCOMMUTATIVITY non-minimal coupling swampland criteria

瑞士卷,跟瑞士有啥关系: 《家庭医生》2025年第3期71-71,共1页; 一家四口,该怎么分8块瑞士卷——“瑞士卷难题”成为又一网络热门议题。甜蜜松软的瑞士卷是许多人的心头好,却少有人了解,瑞士卷为什么叫瑞士卷。瑞士卷的英文单词最初为"Jam roll"(果酱卷)"Jelly roll"(嗜喱卷),后来逐渐演变为"Swiss r...; 关键词：英文单词 ROLL SWISS

Effect of two-pass rolling of textured roll and polished roll on surface topography and mechanical properties of 316L stainless steel ultra-thin strip: 《Journal of Iron and Steel Research International》2025年第1期186-197,共12页Zeng-qiang Zhang Xi Liao Zhong-kai Ren Zhen-hua Wang Ya-xing Liu Tao Wang Qing-xue Huang; supported by the National Natural Science Foundation of China(Nos.51974196,52275361,and 52305406);the Key Projects of the National Natural Science Foundation of China(No.U22A20188);the Special Projects of the Central Government in Guidance of Local Science and Technology Development(YDZX20191400002149).; The textured roll and polished roll were applied instead of the ground roll in a 20-high mill to conduct two-pass rolling of 316L stainless steel strip with thickness of 0.027 mm.After the two-pass rolling with the te...; 关键词：Textured roll Polished roll Surface topography Mechanical property Stainless steel ultra-thin strip

Learning from the COVID-19 pandemic:A systematic review of mathematical vaccine prioritization models被引量：1: 《Infectious Disease Modelling》2024年第4期1057-1080,共24页Gilberto Gonzalez-Parra Md Shahriar Mahmud Claus Kadelka; funding from Maria Zambrano(UPV,Ministry of Universities of Spain by the European Union-Next generation EU);an Institutional Development Award(IDeA)from the National Institute of General Medical Sciences of the National Institutes of Health under grant number P20GM103451;partially supported by a travel grant(712537)from the Simons Foundation.; As the world becomes ever more connected,the chance of pandemics increases as well.The recent COVID-19 pandemic and the concurrent global mass vaccine roll-out provides an ideal setting to learn from and refine our un...; 关键词：Review Mathematical model Age COVID-19 Vaccine allocation Vaccine roll-out

Analysis and Control of the Vehicle Roll Dynamics Using Sum of Squares Polynomial Approach: 《Journal of Systems Science & Complexity》2024年第6期2318-2346,共29页IBEN AMMAR Imen DOUMIATI Moustapha TALJ Reine CHOKOR Abbas MACHMOUM Mohamed; supported by Project ANR V3EA(Véhicule Electrique,Econome en Energie et Autonome)under Grant No.V3EA-ANR-21-CE22-0024。; The safety of vehicle travel relies on good stability performance,making vehicle motion control a vital technology in vehicles.This paper focuses on investigating the impact of roll control on vehicle performance,part...; 关键词：Active suspensions lateral stability polynomial control rollover avoidance SOS approach

Lattice reconstruction for mixed-halide blue perovskite light-emitting diodes with high brightness,outstanding color stability and low efficiency roll-off: 《Science China Materials》2024年第11期3553-3560,共8页Jionghua Wu Renjie Wang Rui Zhang Giuseppe Portale Eduardo Solano Xiaoke Liu Feng Gao; financially supported by the Swedish Energy Agency Energimyndigheten(48758-1);the European Research Council Consolidator Grant(LEAP,101045098);the National Natural Science Foundation of China(52102217);the Swedish Government Strategic Research Area in Materials Science on Functional Materials at Link?ping University(Faculty Grant SFO-Mat-LiU 2009-00971)。; We report a simple,effective,and universal lattice reconstruction approach to improve the quality of perovskite films by using nonpolar solvents with high Gutmann donor numbers(DNs).We find that high-DN nonpolar solve...; 关键词：color stability mixed halide perovskite low efficiency roll-off high brightness ion migration

Crafting host materials for narrowband blue OLEDs with low efficiency roll-off by the medium-ring strategy: 《Science China Chemistry》2024年第10期3265-3270,共6页Yuanyuan Bao Anping Luo Jingbo Lan Junjie Liu Zhengyang Bin Jingsong You; supported by the National Natural Science Foundation of China(22031007,22275127)。; The pursuit of high-performance narrowband blue organic light-emitting diodes(OLEDs)is of paramount importance in both academic research and industrial applications.While obvious strides have been made in the design o...; 关键词：host molecule blue organic light-emitting diode low-efficiency roll-off multiple resonance C–H activation

Target Controllability of Multi-Layer Networks With High-Dimensional Nodes: 《IEEE/CAA Journal of Automatica Sinica》2024年第9期1999-2010,共12页Lifu Wang Zhaofei Li Ge Guo Zhi Kong; supported by the National Natural Science Foundation of China (U1808205);Hebei Natural Science Foundation (F2000501005)。; This paper studies the target controllability of multilayer complex networked systems,in which the nodes are highdimensional linear time invariant(LTI)dynamical systems,and the network topology is directed and weighte...; 关键词：High-dimensional nodes inter-layer couplings multi-layer networks target controllability

Constant-roll inflation with non-minimally derivative coupling: 《Communications in Theoretical Physics》2024年第9期55-62,共8页Jie Liu Yungui Gong Zhu Yi; supported by the Hainan Provincial Natural Science Foundation of China under Grant No.121MS033;partially supported by the National Key Research and Development Program of China under Grant No.2020YFC2201504;supported by the National Natural Science Foundation of China under Grant No.12205015。; We investigate the constant-roll inflation with non-minimally kinetic coupling to the Einstein tensor.With the slow-roll parameterηφ=-φ/(Hφ)being a constant,we calculate the power spectra for scalar and tensor per...; 关键词：INFLATION constant-roll inflation non-minimally derivative coupling inflation

Space Rocks-and Dust-Roll into Planetary Science Limelight: 《Engineering》2024年第8期3-6,共4页Sean O’Neill; Space sample retrieval is having a moment.On 24 September 2023,in a triumph of complex engineering,a US National Aeronau-tics and Space Administration(NASA)mission,OSIRUS-REx(short for origins,spectral interpretation,...; 关键词：ROCK EARTH ORIGIN

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