Article
Physics, Particles & Fields
Alexandre Salas-Bernardez
Summary: This article reviews the main results leading to the factorization of QCD amplitudes in momentum space. In addition, the one-loop jet function in coordinate space is computed, and Landau's equations for the Abelian radiative corrections to it are studied. Furthermore, two of these radiative corrections are reduced in quadrature.
Article
Computer Science, Artificial Intelligence
Zirui Zhang, Yinan Guo, Fengzhen Tang
Summary: This paper proposes a novel dimension selection method called DSSR, which improves the performance of EEG classification by eliminating redundant dimensions for SPD matrices in the Riemannian space.
KNOWLEDGE-BASED SYSTEMS
(2023)
Article
Optics
Vincent E. Elfving, Marta Millaruelo, Jose A. Gamez, Christian Gogolin
Summary: Researchers have developed a highly efficient quantum simulation algorithm by combining the seniority-zero approximation of computational quantum chemistry with techniques for simulating molecular chemistry on gate-based quantum computers. By using the paired-electron approximation, quantum resources are saved, and increasing the basis set can lead to more accurate results and reductions in the number of necessary quantum computing runs. An error mitigation scheme based on postselection also shows promise for NISQ implementation.
Article
Chemistry, Multidisciplinary
Tianxiao Xu, Xu He, Xiaohui Zhang, Jing Luo, Jinxin Wang, Chenghao Li, Chenxu You, Chengqiang Jiang, Yichen Liu
Summary: In this paper, a measurement method for evaluating the deformation of the trusses structure by fusing multiple sources of data is proposed. The experiments show that the method can accurately describe the deformation trend of large-size trusses under different load conditions.
APPLIED SCIENCES-BASEL
(2022)
Article
Robotics
Katsuma Inoue, Yasuo Kuniyoshi, Katsushi Kagaya, Kohei Nakajima
Summary: Soft continuum bodies utilize the deformability of materials to generate flexible functionalities, but modeling the morphology dynamics is challenging. This study introduces a novel framework for automatic extraction of skeletal dynamics from video of soft continuum bodies, applied in animal motion analysis and soft robotics design.
Article
Environmental Studies
Hanna Mattila, Aleksi Heinila
Summary: This article discusses the concepts of soft spaces and soft planning in the context of city-regional planning. It provides a new perspective on the performative nature of soft planning through the lens of soft law and introduces new conceptual tools for addressing legitimacy and effectiveness of soft planning. The article also examines the ongoing renewal of the Finnish planning system using the concepts of soft spaces, soft planning, and soft law.
Article
Multidisciplinary Sciences
Yiru Hao, Gu Zhang, Donghao Liu, Dong E. Liu
Summary: The non-local feature of topological states of matter can be manifested by measuring the temperature dependence of Coulomb blockade peak conductance. In the low-temperature regime, a coherent double Majorana-assisted teleportation process and an anomalous universal scaling behavior are discovered. In the high-temperature regime, the conductance exhibits a non-monotonic temperature-dependence.
NATURE COMMUNICATIONS
(2022)
Article
Environmental Sciences
Yong Zhang
Summary: This study proposes a backward particle tracking (BPT) model for pollutants in multi-dimensional geological media, filling the knowledge gap in hydrology. The adjoint equation and Lagrangian solver show better performance in tracking pollutants undergoing super-diffusion.
WATER RESOURCES RESEARCH
(2022)
Correction
Mathematics
Sebastian Scholtes, Maria G. Westdickenberg
Summary: This article corrects a dissipation estimate from the original article, but the main result remains unchanged.
JOURNAL OF DIFFERENTIAL EQUATIONS
(2023)
Article
Geochemistry & Geophysics
Junjie Cai, Xijian Li, Longxing Guo, Haiteng Xue, Bize Xu
Summary: The fracture development and multifield coupling evolution law of soft overburden rock for medium-thick coal seam mining were studied through numerical simulation, fractal theoretical analysis, and experiments. The results revealed a three-stage process of overburden collapse and established a relationship between the height of the overburden fracture, peak stress, and dissipation of energy density.
Article
Optics
Xiaohui Ling, Weilai Xiao, Shizhen Chen, Xinxing Zhou, Hailu Luo, Lei Zhou
Summary: The study reanalyzes the optical spin-Hall effect using rigorous calculations and the Berry phase concept, revealing the spin-flipped abnormal mode and spin-maintained normal mode generated when circularly and linearly polarized light beams strike an optical interface, leading to spin-Hall shifts.
Article
Geosciences, Multidisciplinary
Tan Huizhi, Lu Xiaoning, Yang Shiqi, Wang Yongqian, Li Feng, Liu Jinbao, Chen Jun, Huang Yue
Summary: This study conducts a comprehensive drought risk assessment in the Sichuan Basin, considering the static spatial dimension, dynamic temporal dimension, and the coupled dimension of space and time. The results show spatial heterogeneity in drought risk and identify key factors influencing drought risk in different dimensions.
Article
Mathematics, Interdisciplinary Applications
Peibo Tian, Yingjie Liang
Summary: This study proposes a variable order derivative fractal model to describe the cumulative adsorption of water in swelling soil, and tests it on various soil types. The results show that the fractal derivative model with linearly time dependent variable-order has better accuracy and can be used to describe the anomalous adsorption process in swelling soil.
CHAOS SOLITONS & FRACTALS
(2022)
Article
Physics, Multidisciplinary
B. A. Kniehl, V. N. Velizhanin
Summary: In this study, the nonplanar contribution to the universal anomalous dimension of twist-two operators in N = 4 supersymmetric Yang-Mills theory at four loops was computed reaching Lorentz spin 18. The analysis also led to the numerical evaluation of the nonplanar contribution to the four-loop lightlike cusp anomalous dimension. The results confirmed previous findings regarding the lightlike cusp anomalous dimension and the zeta(5) part of the universal anomalous dimension.
PHYSICAL REVIEW LETTERS
(2021)
Article
Mechanics
Arthesh Basak, Amirtham Rajagopal, Umesh Basappa, Mokarram Hossain
Summary: Biological tissues exhibit isotropic behavior at lower strain values, but show anisotropic behavior at higher strains as fibers straighten and bear load. This anisotropy can be mathematically modeled by considering the strains experienced by fibers. It is found that fibers have an oblique mean orientation around physiological loading directions, requiring a mathematical framework with tensors defined in a nonorthogonal basis to capture the direction-dependent response.
INTERNATIONAL JOURNAL OF APPLIED MECHANICS
(2021)
Article
Astronomy & Astrophysics
Ilmo Sung
Article
Astronomy & Astrophysics
Alexander Mitov, George Sterman, Ilmo Sung
Article
Astronomy & Astrophysics
Leandro G. Almeida, Seung J. Lee, Gilad Perez, Ilmo Sung, Joseph Virzi
Article
Astronomy & Astrophysics
Leandro G. Almeida, Seung J. Lee, Gilad Perez, George Sterman, Ilmo Sung, Joseph Virzi
Article
Astronomy & Astrophysics
Alexander Mitov, George Sterman, Ilmo Sung
Article
Astronomy & Astrophysics
Leandro G. Almeida, Seung J. Lee, Gilad Perez, George Sterman, Ilmo Sung
Article
Astronomy & Astrophysics
Chee Sheng Fong, Rabindra N. Mohapatra, Ilmo Sung
Article
Physics, Particles & Fields
Diego Guadagnoli, Rabindra N. Mohapatra, Ilmo Sung
JOURNAL OF HIGH ENERGY PHYSICS
(2011)
Article
Physics, Particles & Fields
Leandro G. Almeida, Stephen D. Ellis, Christopher Lee, George Sterman, Ilmo Sung, Jonathan R. Walsh
JOURNAL OF HIGH ENERGY PHYSICS
(2014)
