Kavli Affiliate: Feng Yuan | First 5 Authors: Yuxun Guo, Xiangdong Ji, Feng Yuan, , | Summary: We study the exclusive near-threshold photo-production of heavy quarkonium in the framework of the generalized parton distribution (GPD) factorization, taking the $J/psi$ production as an example. Due to the threshold kinematics, the Compton-like amplitudes are related to gluon […]

Kavli Affiliate: Feng Yuan | First 5 Authors: Yuxun Guo, Xiangdong Ji, Feng Yuan, , | Summary: We study the exclusive near-threshold photo-production of heavy quarkonium in the framework of the generalized parton distribution (GPD) factorization, taking the $J/psi$ production as an example. Due to the threshold kinematics, the Compton-like amplitudes are related to gluon […]

Kavli Affiliate: Jing Wang | First 5 Authors: Bo Li, Jing Wang, Qilong Wu, Qiwei Tian, Ping Li | Summary: Monolayer PbSe has been predicted to be a two-dimensional (2D) topological crystalline insulator (TCI) with crystalline symmetry-protected Dirac-cone-like edge states. Recently, few-layered epitaxial PbSe has been grown on the SrTiO3 substrate successfully, but the corresponding […]

Kavli Affiliate: Xian Chen | First 5 Authors: Liang-Gui Zhu, Xian Chen, , , | Summary: Massive black hole binaries (MBHBs) are the loudest gravitational-wave (GW) sources in milli-Hertz (mHz) GW band, but their dynamical evolution may stall when the black holes reach the innermost parsec of a galaxy. Such a “final-parsec problem” could be […]

Kavli Affiliate: Xian Chen | First 5 Authors: Liang-Gui Zhu, Xian Chen, , , | Summary: Massive black hole binaries (MBHBs) could be the loudest gravitational-wave (GW) sources in milli-Hertz (mHz) GW band, but their dynamical evolution may stall when the black holes reach the innermost parsec of a galaxy. Such a "final-parsec problem" could […]

Kavli Affiliate: Ke Wang | First 5 Authors: Tao Xie, Kun Dai, Siyi Lu, Ke Wang, Zhiqiang Jiang | Summary: In this work, we seek to predict camera poses across scenes with a multi-task learning manner, where we view the localization of each scene as a new task. We propose OFVL-MS, a unified framework that […]

Kavli Affiliate: Gregory J. Herczeg | First 5 Authors: Mu-Tian Wang, Gregory J. Herczeg, Hui-Gen Liu, Min Fang, Doug Johnstone | Summary: EX Lup is the archetype for the class of young stars that undergoes repeated accretion outbursts of $sim 5$ mag at optical wavelengths and that last for months. Despite extensive monitoring that dates […]

Kavli Affiliate: Ke Wang | First 5 Authors: Lixiong Qin, Mei Wang, Chao Deng, Ke Wang, Xi Chen | Summary: In recent years, vision transformers have been introduced into face recognition and analysis and have achieved performance breakthroughs. However, most previous methods generally train a single model or an ensemble of models to perform the […]

Kavli Affiliate: Feng Yuan | First 5 Authors: Xiao Lin Li, Xiaohui Liu, Feng Yuan, Hua Xing Zhu, | Summary: We present an innovative approach to the linearly polarized gluons confined inside the unpolarized nucleon in lepton-nucleon scattering. Our method analyzes the correlation of energy flows at azimuthal separations $phi$. The interference of the spinning […]

Kavli Affiliate: Ran Wang | First 5 Authors: Quan Tu, Chuanqi Chen, Jinpeng Li, Yanran Li, Shuo Shang | Summary: In our modern, fast-paced, and interconnected world, the importance of mental well-being has grown into a matter of great urgency. However, traditional methods such as Emotional Support Conversations (ESC) face challenges in effectively addressing a […]