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Magnetic reconnection in an antiparallel uniform Harris current sheet equilibrium, which is initially perturbed by a region of enhanced resistivity limited in all three dimensions, is investigated through compressible magnetohydrodynamic…

天体物理学 · 物理学 2009-10-31 Joerg Schumacher , Bernhard Kliem , Norbert Seehafer

This paper introduces the conformal model (an extension of the homogeneous coordinate system) for molecular geometry, where 3D space is represented within R^5 with an inner product different from the usual one. This model enables efficient…

化学物理 · 物理学 2025-11-12 Jesus Camargo , Carlile Lavor , Michael Souza

We consider the procedure for calculating the pair correlation function in the context of the Cluster Variation Methods. As specific cases, we study the pair correlation function in the paramagnetic phase of the Ising model with nearest…

统计力学 · 物理学 2015-06-25 E. N. M. Cirillo , G. Gonnella , M. Troccoli , A. Maritan

This paper presents a simple yet very effective data-driven approach to fuse both low-level and high-level local geometric features for 3D rigid data matching. It is a common practice to generate distinctive geometric descriptors by fusing…

计算机视觉与模式识别 · 计算机科学 2019-04-30 Jiaqi Yang , Chen Zhao , Ke Xian , Angfan Zhu , Zhiguo Cao

We examine the contribution of general Z*ZH and gamma*ZH three-point interactions arising from new physics to the Higgs production process e+e- -> HZ. From Lorentz covariance, each of these vertices may be written in terms of three…

高能物理 - 唯象学 · 物理学 2010-04-15 Saurabh D. Rindani , Pankaj Sharma

Multi-view cooperative perception and multimodal fusion are essential for reliable 3D spatiotemporal understanding in autonomous driving, especially under occlusions, limited viewpoints, and communication delays in V2X scenarios. This paper…

计算机视觉与模式识别 · 计算机科学 2025-12-29 Zhenwei Yang , Yibo Ai , Weidong Zhang

The cohesion and conductance of a point contact in a two-dimensional metallic nanowire are investigated in an independent-electron model with hard-wall boundary conditions. All properties of the nanowire are related to the Green's function…

介观与纳米尺度物理 · 物理学 2007-05-23 J. Burki , C. A. Stafford , X. Zotos , D. Baeriswyl

We examine the capability of the NLC in the $\gamma e$ collider mode to probe the CP-conserving $\gamma WW$ and $\gamma ZZ$ anomalous couplings through the use of the polarization asymmetry. When combined with other measurements, very…

高能物理 - 唯象学 · 物理学 2007-05-23 Thomas G. Rizzo

Multicomponent systems are defined as chemical systems that require a quantum mechanical description of two or more different types of particles. Non-Born-Oppenheimer electron-nuclear interactions in molecules, electron-hole interactions in…

化学物理 · 物理学 2015-10-21 Benjamin H. Ellis , Somil Aggarwal , Arindam Chakraborty

Connecting curves have been shown to organize the rotational structure of strange attractors in three-dimensional dynamical systems. We extend the description of connecting curves and their properties to higher dimensions within the special…

混沌动力学 · 物理学 2015-06-15 Greg Byrne , Juan Cebral , Robert Gilmore

Pose-guided human image generation is limited by incomplete textures from single reference views and the absence of explicit cross-view interaction. We present jointly conditioned diffusion model (JCDM), a jointly conditioned diffusion…

计算机视觉与模式识别 · 计算机科学 2025-11-20 Chengyu Xie , Zhi Gong , Junchi Ren , Linkun Yu , Si Shen , Fei Shen , Xiaoyu Du

The possibility of the decomposition of the three dimensional (3D) Gross-Pitaevskii equation (GPE) into a pair of coupled Schr\"{o}dinger-type equations, is investigated. It is shown that, under suitable mathematical conditions, solutions…

可精确求解与可积系统 · 物理学 2009-07-08 Renato Fedele , Dusan Jovanovic , Sergio De Nicola , Bengt Eliasson , Padma Kant Shukla

We construct a tensor-matrix model which describes 3-dimensional (3D) Causal Dynamical Triangulation (CDT) of open-closed surface. Though the usual splitting interaction of a surface is not derived from the stochastic quantization…

高能物理 - 理论 · 物理学 2021-05-10 Hiroshi Kawabe

In this study, we propose and develop an enhanced three-dimensional coupled wave theory (3D CWT) to investigate the optical field behavior in photonic crystal surface-emitting terahertz quantum cascade lasers (THz-QCLs). By incorporating an…

光学 · 物理学 2026-01-16 Mingxi Chen , Tsung-Tse Lin , Li Wang , Hideki Hirayama , Chiko Otani

The nonlinear dynamics of collisionless reconnecting modes is investigated, in the framework of a three-dimensional gyrofluid model. This is the relevant regime of high-temperature plasmas, where reconnection is made possible by electron…

等离子体物理 · 物理学 2015-05-30 Alessandro Biancalani , Bruce D. Scott

The capability of the NLC run in the $\gamma e$ collision mode to probe the CP-conserving $\gamma WW$ and $\gamma ZZ$ anomalous couplings through the use of the polarization asymmetry is reviewed. When combined with other measurements, very…

高能物理 - 唯象学 · 物理学 2007-05-23 Thomas G. Rizzo

Adjoint-based design optimizations are usually computationally expensive and those costs scale with resolution. To address this, researchers have proposed machine learning approaches for inverse design that can predict higher-resolution…

机器学习 · 计算机科学 2024-08-19 Milad Habibi , Mark Fuge

Form of axion state in the DFSZ model is determined by exacted diagonalizing of the mass mixing matrix of $CP$-odd sector. After applying $PQ$ mechanism to determine $PQ$ charges of particles of the model, these $PQ$ charges are used to…

高能物理 - 唯象学 · 物理学 2025-11-04 V. H. Binh , H. N. Long

Context has proven to be one of the most important factors in object layout reasoning for 3D scene understanding. Existing deep contextual models either learn holistic features for context encoding or rely on pre-defined scene templates for…

计算机视觉与模式识别 · 计算机科学 2022-02-22 Yuqing Lan , Yao Duan , Yifei Shi , Hui Huang , Kai Xu

In this paper, we consider a distributed model predictive control (MPC) algorithm for coordinated path-following. Relying on the time-critical cooperative path-following framework, which decouples space and time and reduces the coordination…

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