Repulsive Casimir effect in Chern insulators by Tiang, Bi Hong

“…In this work, we investigate the possibility of achieving the repulsive Casimir effect between two identical Chern insulators in two directions, i.e. (i) small finite (non- zero) temperature effect on Casimir–Lifshitz interaction between 2D Chern Insulators with Chern number C = 1 and (ii) the zero temperature Casimir interaction between 2D Chern Insulators with higher Chern number C = 3, 4, 8. …”
Get full text

Phononic real Chern insulator with protected corner modes in graphynes by Zhu, Jiaojiao, Wu, Weikang, Zhao, Jianzhou, Chen, Cong, Wang, Qianqian, Sheng, Xianlei, Zhang, Lifa, Zhao, Yuxin, Yang, Shengyuan A.

“…By using first-principle calculations and topology/symmetry analysis, we find that phonons in both graphdiyne and $\gamma$-graphyne exhibit a second-order topology, which belongs to the specific case known as real Chern insulator. We identify the nontrivial phononic band gaps, which are characterized by nontrivial real Chern numbers enabled by the spacetime inversion symmetry. …”
Get full text

Nodal Brillouin-zone boundary from folding a Chern insulator by Lang, Li-Jun, Zhang, Shao-Liang, Zhou, Qi

“…A Chern insulator is a building block of many topological quantum matters. …”
Get full text
Get full text

Topological phase transition induced by gain and loss in a photonic Chern insulator by Teo, Hau Tian, Xue, Haoran, Zhang, Baile

“…We present a design of a non-Hermitian photonic Chern insulator whose band topology can be tuned via gain and loss. …”
Get full text

Localization of chiral edge states by the non-hermitian skin effect by Liu, Gui-Geng, Mandal, Subhaskar, Zhou, Peiheng, Xi, Xiang, Banerjee, Rimi, Hu, Yuan-Hang, Wei, Minggui, Wang, Maoren, Wang, Qiang, Gao, Zhen, Chen, Hongsheng, Yang, Yihao, Chong, Yidong, Zhang, Baile

Subjects: Get full text

Spontaneous emission of a quantum emitter near a Chern insulator : interplay of time-reversal symmetry breaking and Van Hove singularity by Lu, Bing-Sui, Arifa, Kathee Zathul, Hong, Xing Ru

Subjects: Get full text

Unveiling the chirality of the quantum anomalous Hall effect by Chen, Hongyu, Jin, Yuanjun, Mohammad Yahyavi, Belopolski, Ilya, Shao, Sen, Hou, Tao, Wang, Naizhou, Hsu, Chia-Hsiu, Zhao, Yilin, Yang, Bo, Ma, Qiong, Yin, Jia-Xin, Xu, Su-Yang, Gao, Weibo, Chang, Guoqing

Subjects: Get full text

Heart Check, One, Two by Chin, Gabrielle See, Hwang, Seoyun, Chua, Megan Tsui San, Seah, Lilian

“…Heart Check, One, Two is a communication campaign promoting the importance of preventive heart healthcare (PHH). …”
Get full text

Memory Checking Requires Logarithmic Overhead by Boyle, Elette, Komargodski, Ilan, Vafa, Neekon

Get full text

Memory Checking Requires Logarithmic Overhead by Boyle, Elette, Komargodski, Ilan, Vafa, Neekon

Get full text

Shear strength behavior of cemented soil in direct simple shear by Kanesh Kanaraj Thangaraju.

“…The objective of this project is to study the effect of cementation and bonding on the shear strength properties of these soils by conducting direct simple shear tests in the laboratory. …”
Get full text

Punching shear strength of reinforced concrete slabs without shear reinforcement by Jin, Ling

“…Thus, special attention should be paid when design punching shear capacity. From literature, punching shear capacity could be predicted by various methods including the different code methods, mechanical models, plastic theory and compression field theory. …”
Get full text

Truss-arch model for shear strength of shear-critical reinforced concrete columns by Pan, Zuanfeng., Li, Bing.

“…Experimental observations on 11 Reinforced Concrete (RC) columns tested at Nanyang Technological University (NTU), and existing experimental data of 79 shear-critical RC columns are presented. Significant arch action is found in columns of small shear span-to-depth ratio and high axial-load ratio under shear force. …”
Get full text
Get full text

"Partisan or party-shun?" : When fact-checking meets partisanship by Goh, Bryan Wei Ming

“…This experimental study aims to establish if the source of a fact check has an impact on its believability. Using a between-subjects design, 200 respondents were each presented with two mocked-up fake news Facebook posts that were manipulated by either a government or presumed non-government fact-checking effort. …”
Get full text

Re-evaluation of shear strength design code provisions of RC beams with shear reinforcements by Yu, Bo, Sang, Bujiu, Tao, Xiaolei, Li, Bing

Subjects: Get full text

On shear adhesion of adhesive fibrils by Linghu, Changhong, Du, Zihao, Sun, Yi, Chen, Weiqiu, Hsia, K. Jimmy

Subjects: Get full text

Gaining historical perspective on political fact-checking : the experience of the United States by Cortada, James W., Aspray, William

Get full text

Ultrastable shear jammed granular material by Zhao, Yiqiu, Zhao, Yuchen, Wang, Dong, Zheng, Hu, Chakraborty, Bulbul, Socolar, Joshua E. S.

Subjects: Get full text

Precast shear wall with horizontal connection by Han, Hongsheng

Get full text

Fluctuations of turbulent bed shear stress by Cheng, Nian-Sheng, Law, Adrian Wing-Keung

“…With the assumption that the bed shear stress fluctuates in a lognormal fashion, the probability density function PDF of the standardized bed shear stress is derived as a function of the relative shear stress intensity. …”
Get full text
Get full text