20 citations · 92 across the 13 of their papers we have counts for
13 papers
Doubly heavy tetraquarks including one-pion exchange potential
Qi Meng, Emiko Hiyama, Makoto Oka +2
Spectrum of the doubly heavy tetraquarks is studied in a constituent quark model including one-pion exchange (OPE) potential. Central and tensor forces induced by OPE between two l…
Three-Dimensional Approach Applied to Quasi-stationary States of Deformed -Emitters
Ruijia Li, Chang Xu
We apply a three-dimensional (3D) approach to investigate the quasi-stationary states of well-deformed -emitters. With a splitting of the anisotropic 3D potential into internal…
Short-range correlations and momentum distributions in mirror nuclei 3H and 3He
Qi Meng, Ziyang Lu, Chang Xu
Motivated by recent high-energy electron and and nuclei scattering experiment in Jefferson Lab (Nature 609, 41 (2022)), the short-range correlations (SRCs) bet…
Thin Films on the Skin, but not Frictional Agents, Attenuate the Percept of Pleasantness to Brushed Stimuli
Merat Rezaei, Saad S. Nagi, Chang Xu +3
Brushed stimuli are perceived as pleasant when stroked lightly on the skin surface of a touch receiver at certain velocities. While the relationship between brush velocity and plea…
Eigenstate Thermalization Hypothesis for Generalized Wigner Matrices
Arka Adhikari, Sofiia Dubova, Changji Xu +1
In this paper, we extend results of Eigenvector Thermalization to the case of generalized Wigner matrices. Analytically, the central quantity of interest here are multiresolvent tr…
Deciphering Contact Interactions and Exploration Strategies Underlying Tactile Perception of Material Softness
Chang Xu
Our sense of touch is essential and permeates in interactions involving natural explorations and affective communications. For instance, we routinely judge the ripeness of fruit at…
Heavy + heavy and heavy + light pseudoscalar to vector semileptonic transitions
Hui-Yu Xing, Zhen-Ni Xu, Zhu-Fang Cui +2
Using a symmetry-preserving regularisation of a vectorvector contact interaction (SCI), we complete a systematic treatment of twelve semileptonic transitions with vector me…
3D Visual Tracking to Quantify Physical Contact Interactions in Human-to-Human Touch
Shan Xu, Chang Xu, Sarah McIntyre +2
Across a plethora of social situations, we touch others in natural and intuitive ways to share thoughts and emotions, such as tapping to get one's attention or caressing to soothe…
Distilling portable Generative Adversarial Networks for Image Translation
Hanting Chen, Yunhe Wang, Han Shu +5
Despite Generative Adversarial Networks (GANs) have been widely used in various image-to-image translation tasks, they can be hardly applied on mobile devices due to their heavy co…
Image-Question-Answer Synergistic Network for Visual Dialog
Dalu Guo, Chang Xu, Dacheng Tao
The image, question (combined with the history for de-referencing), and the corresponding answer are three vital components of visual dialog. Classical visual dialog systems integr…
Learning Student Networks via Feature Embedding
Hanting Chen, Yunhe Wang, Chang Xu +2
Deep convolutional neural networks have been widely used in numerous applications, but their demanding storage and computational resource requirements prevent their applications on…
Modeling Local Dependence in Natural Language with Multi-channel Recurrent Neural Networks
Chang Xu, Weiran Huang, Hongwei Wang +2
Recurrent Neural Networks (RNNs) have been widely used in processing natural language tasks and achieve huge success. Traditional RNNs usually treat each token in a sentence unifor…
Graph Edge Convolutional Neural Networks for Skeleton Based Action Recognition
Xikun Zhang, Chang Xu, Xinmei Tian +1
This paper investigates body bones from skeleton data for skeleton based action recognition. Body joints, as the direct result of mature pose estimation technologies, are always th…