Kavli Affiliate: Yi Zhou | First 5 Authors: Moulay Barkatou, Mark van Hoeij, Johannes Middeke, Yi Zhou, | Summary: We extend Petkovv{s}ek’s algorithm for computing hypergeometric solutions of scalar difference equations to the case of difference systems $tau(Y) = M Y$, with $M in {rm GL}_n(C(x))$, where $tau$ is the shift operator. Hypergeometric solutions are […]
Kavli Affiliate: P. G. Steeneken | First 5 Authors: M. P. F. Wopereis, N. Bouman, S. Dutta, P. G. Steeneken, F. Alijani | Summary: Resonators based on two-dimensional (2D) materials have exceptional properties for application as nanomechanical sensors, which allows them to operate at high frequencies with high sensitivity. However, their performance as nanomechanical sensors […]
Kavli Affiliate: Long Zhang | First 5 Authors: , , , , | Summary: The boundary critical behavior of the two-dimensional (2D) quantum antiferromagnetic (AF) XXZ model coupled with either a dangling spin-1/2 XXZ chain or a dangling two-leg ladder on the boundary is studied with the bosonization and renormalization group analysis. A rich boundary […]
Kavli Affiliate: Li Zhao | Authors: mengya Zhao, Beiying Dai, Xiaodong Li, Yixin Zhang, Chun Qiao, Yaru Qin, Zhao Li, Qingmei Li, Shuzhen Wang, Yong Yang and Yijun Chen | Summary: Philadelphia chromosome-positive (Ph+) leukemia is a fatal hematological malignancy. Although standard treatments with tyrosine kinase inhibitors (TKI) have achieved remarkable success in prolonging patient […]
Kavli Affiliate: Charles M. Rice | Authors: Zakary S. Singer, Jonathan Pabon, Hsinyen Huang, Charles M. Rice and Tal Danino | Summary: The ability of bacteria and viruses to selectively replicate in tumors has led to synthetic engineering of new microbial therapies. Here we design a cooperative strategy whereby S. typhimurium bacteria transcribe and deliver […]
Kavli Affiliate: Eric Miller | First 5 Authors: Arnab Sarkar, Felipe Andrade-Santos, Reinout J. van Weeren, Ralph P. Kraft, Duy N. Hoang | Summary: We present a 368 ks deep Chandra observation of Abell~1240, a binary merging galaxy cluster at a redshift of 0.195 with two Brightest Cluster Galaxies (BCGs) may have passed each other […]
Kavli Affiliate: Kristin A. Persson | First 5 Authors: Ilyes Batatia, Ilyes Batatia, , , | Summary: Atomistic simulations of matter, especially those that leverage first-principles (ab initio) electronic structure theory, provide a microscopic view of the world, underpinning much of our understanding of chemistry and materials science. Over the last decade or so, machine-learned […]
Kavli Affiliate: Feng Wang | First 5 Authors: Youzhe Song, Youzhe Song, , , | Summary: The quality of a face crop in an image is decided by many factors such as camera resolution, distance, and illumination condition. This makes the discrimination of face images with different qualities a challenging problem in realistic applications. However, […]
Kavli Affiliate: Stephan S. Meyer | First 5 Authors: , , , , | Summary: Anisotropy of space-time is measured on the scale of the cosmic horizon, using the angular correlation function $C(Theta)$ of cosmic microwave background (CMB) temperature at large angular separation $Theta$. Even-parity correlation $C_rm even(Theta)$ is introduced to obtain a direct, precise […]
Kavli Affiliate: Menno Veldhorst | First 5 Authors: Xin Zhang, Elizaveta Morozova, Maximilian Rimbach-Russ, Daniel Jirovec, Tzu-Kan Hsiao | Summary: The coherent control of interacting spins in semiconductor quantum dots is of strong interest for quantum information processing as well as for studying quantum magnetism from the bottom up. On paper, individual spin-spin couplings can […]