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Hermitian Yang–Mills Connections on Blowups
Consider a vector bundle over a Kähler manifold which admits a Hermitian Yang-Mills connection. We show that the pullback bundle on the blowup of the Kähler manifold at a collection of points also admits a Hermitian Yang-Mills...
Yang-Mills as massive Chern-Simons theory
The Yang-Mills (YM) equation in three spacetime dimensions (3D) can be modified to include a novel parity-preserving interaction term, with an inverse mass parameter, in addition to a possible topological mass term. The novelty...
Inverse Problem for the Yang–Mills Equations
Abstract: We show that a connection can be recovered up to gauge from source-to-solution type data associated with the Yang–Mills equations in Minkowski space R1+3. Our proof analyzes the principal symbols of waves generated by...
The Gluon Green's function in N=4 supersymmetric Yang-Mills theory.
The high energy limit of scattering amplitudes in the N = 4 supersymmetric Yang–
Mills theory is studied by solving the corresponding BFKL equation in the next–
to–leading approximation. The gluon Green’s function is analysed...
Published by: HEP, Cavendish Laboratory, University of Cambridge
Twistors, the ASD Yang-Mills equations and 4d Chern-Simons theory
Abstract
We show that the approaches to integrable systems via 4d Chern-Simons theory and via symmetry reductions of the anti-self-dual Yang-Mills...
Softening and hardening on a Zr-based bulk metallic glass induced by nanosecond laser surface melting
Yang Jiao, Emmanuel Brousseau, Koji Kosai, Alexander J.G. Lunt, Jiwang Yan, Quanquan Han, Hanxing Zhu, Samuel Bigot, Weifeng He
Jan 28, 2021
The study reported here confirms that laser surface melting (LSM) can be employed to modify the hardness and the shear banding behaviour of bulk metallic glasses (BMGs). More specifically, by conducting LSM operations on the...
Bulk metallic glass hardness Laser surface melting Shear banding behaviour Vitreloy 105 /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering
IL-21 promotes myocardial ischaemia/reperfusion injury through the modulation of neutrophil infiltration.
Kejing Wang, Shuang Wen, Jiao Jiao, Tingting Tang, Xin ZHAO, Min Zhang, Bingjie Lv, Yuzhi Lu, Xingdi Zhou, Jingyong Li, Shaofang Nie, Yuhua Liao, Qing Wang, Xin Tu, Ziad Mallat, Ni Xia, Xiang Cheng
Mar 25, 2019
BACKGROUND AND PURPOSE: The immune system plays an important role in driving the acute inflammatory response following myocardial ischaemia/reperfusion injury (MIRI). IL-21 is a pleiotropic cytokine with multiple...
Twistors, the ASD Yang-Mills equations and 4d Chern-Simons theory
Abstract
We show that the approaches to integrable systems via 4d Chern-Simons theory and via symmetry reductions of the anti-self-dual Yang-Mills...
Softening and hardening on a Zr-based bulk metallic glass induced by nanosecond laser surface melting
Yang Jiao, Emmanuel Brousseau, Koji Kosai, Alexander J.G. Lunt, Jiwang Yan, Quanquan Han, Hanxing Zhu, Samuel Bigot, Weifeng He
Jan 28, 2021
The study reported here confirms that laser surface melting (LSM) can be employed to modify the hardness and the shear banding behaviour of bulk metallic glasses (BMGs). More specifically, by conducting LSM operations on the...
Bulk metallic glass hardness Laser surface melting Shear banding behaviour Vitreloy 105 /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics /dk/atira/pure/subjectarea/asjc/2200/2211 name=Mechanics of Materials /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering
Twistors, the ASD Yang-Mills equations and 4d Chern-Simons theory
Abstract
We show that the approaches to integrable systems via 4d Chern-Simons theory and via symmetry reductions of the anti-self-dual Yang-Mills...
Design and Characterization of a Novel Core–Shell Nano Delivery System Based on Zein and Carboxymethylated Short-Chain Amylose for Encapsulation of Curcumin
Zhiwei Lin, Linjie Zhan, Kaili Qin, Yang Li, Yang Qin, Lu Yang, Qingjie Sun, Na Ji, Fengwei Xie
Jun 11, 2024
Curcumin is a naturally occurring hydrophobic polyphenolic compound with a rapid metabolism, poor absorption, and low stability, which severely limits its bioavailability. Here, we employed a starch–protein-based nanoparticle...
anti-solvent precipitation biopolymer molecular interactions carboxymethylated short-chain amylose core–shell nanoparticles /dk/atira/pure/subjectarea/asjc/1100/1106 name=Food Science /dk/atira/pure/subjectarea/asjc/2400/2404 name=Microbiology /dk/atira/pure/subjectarea/asjc/3300/3306 name=Health(social science) /dk/atira/pure/subjectarea/asjc/3600/3601 name=Health Professions (miscellaneous) /dk/atira/pure/subjectarea/asjc/1100/1110 name=Plant Science
Insights into the Origin of High Activity of Ni5P4(0001) for Hydrogen Evolution Reaction.
Hydrogen evolution reaction (HER) is directly relevant to green hydrogen production from water splitting. Recently, a low-cost Ni5P4 material has been demonstrated experimentally and theoretically to exhibit excellent...
Solvent-assisted programming of flat polymer sheets into reconfigurable and self-healing 3D structures.
It is extremely challenging, yet critically desirable to convert 2D plastic films into 3D structures without any assisting equipment. Taking the advantage of solvent-induced bond-exchange reaction and elastic-plastic transition...
Twisting of a Pristine α-Fe Nanowire
The torsion of pristine α-Fe nanowires was studied by molecular dynamics simulations. Torsion-induced plastic deformation in pristine nanowires is divided into two regimes. Under weak torsion, plastic deformation leads to...
Insights into the Origin of High Activity of Ni<sub>5</sub>P<sub>4</sub>(0001) for Hydrogen Evolution Reaction.
Hydrogen evolution reaction (HER) is directly relevant to green hydrogen production from water splitting. Recently, a low-cost Ni5P4 material has been demonstrated experimentally and theoretically to...
Liver-heart crosstalk controls IL-22 activity in cardiac protection after myocardial infarction.
Ting-Ting Tang, Yuan-Yuan Li, Jing-Jing Li, Ke Wang, Yue Han, Wen-Yong Dong, Zheng-Feng Zhu, Ni Xia, Shao-Fang Nie, Min Zhang, Zhi-Peng Zeng, Bing-Jie Lv, Jiao Jiao, Heng Liu, Zong-Shu Xian, Xiang-Ping Yang, Yu Hu, Yu-Hua Liao, Qing Wang, Xin Tu, Ziad Mallat, Yu Huang, Guo-Ping Shi, Xiang Cheng
Nov 22, 2018
Interleukin (IL)-22 regulates tissue inflammation and repair. Here we report participation of the liver in IL-22-mediated cardiac repair after acute myocardial infarction (MI). Methods: We induced experimental MI in mice by...
New multipodomerous appendages of stem-group euarthropods from the Cambrian (Stage 4) Guanshan Konservat-Lagerstätte
De-Guang Jiao, Stephen Pates, Rudy Lerosey-Aubril, Javier Ortega-Hernández, Jie Yang, Tian Lan, Xi-Guang Zhang
Nov 12, 2021
Twisting of a Pristine α-Fe Nanowire
The torsion of pristine α-Fe nanowires was studied by molecular dynamics simulations. Torsion-induced plastic deformation in pristine nanowires is divided into two regimes. Under weak torsion, plastic deformation leads to...
Design and Characterization of a Novel Core–Shell Nano Delivery System Based on Zein and Carboxymethylated Short-Chain Amylose for Encapsulation of Curcumin
Zhiwei Lin, Linjie Zhan, Kaili Qin, Yang Li, Yang Qin, Lu Yang, Qingjie Sun, Na Ji, Fengwei Xie
Jun 11, 2024
Curcumin is a naturally occurring hydrophobic polyphenolic compound with a rapid metabolism, poor absorption, and low stability, which severely limits its bioavailability. Here, we employed a starch–protein-based nanoparticle...
anti-solvent precipitation biopolymer molecular interactions carboxymethylated short-chain amylose core–shell nanoparticles /dk/atira/pure/subjectarea/asjc/1100/1106 name=Food Science /dk/atira/pure/subjectarea/asjc/2400/2404 name=Microbiology /dk/atira/pure/subjectarea/asjc/3300/3306 name=Health(social science) /dk/atira/pure/subjectarea/asjc/3600/3601 name=Health Professions (miscellaneous) /dk/atira/pure/subjectarea/asjc/1100/1110 name=Plant Science
Twisting of a Pristine α-Fe Nanowire
The torsion of pristine α-Fe nanowires was studied by molecular dynamics simulations. Torsion-induced plastic deformation in pristine nanowires is divided into two regimes. Under weak torsion, plastic deformation leads to...
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