机构

• 近代物理研究所 [4]
• 物理研究所 [3]
• 理论物理研究所 [1]
• 长春光学精密机械与物... [1]
• 武汉物理与数学研究所 [1]

采集方式

• OAI收割 [10]

内容类型

• 期刊论文 [9]
• 会议论文 [1]

发表日期

• 2018 [1]
• 2016 [1]
• 2015 [1]
• 2014 [2]
• 2012 [1]
• 2010 [1]
• 更多

学科主题

• Physics [1]

筛选

浏览/检索结果: 共10条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 The spin-s homogeneous central spin model: exact spectrum and dynamics 期刊论文  OAI收割 JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2018, 页码: 19 作者:  Guan, Xi-Wen;  Nepomechie, Rafael, I   |  收藏  |  浏览/下载：35/0  |  提交时间：2018/12/03 integrable spin chains and vertex models  quantum dots  quantum integrability (Bethe ansatz)   Exact solution of an su(n) spin torus 期刊论文  OAI收割 JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2016, 页码: 19 作者:  Hao, Kun;  Cao, Junpeng;  Li, Guang-Liang;  Yang, Wen-Li;  Shi, Kangjie   |  收藏  |  浏览/下载：24/0  |  提交时间：2018/05/31 integrable spin chains and vertex models  quantum integrability (Bethe Ansatz)   Retrieve the Bethe states of quantum integrable models solved via the off-diagonal Bethe Ansatz 期刊论文  OAI收割 JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2015, 页码: 18 作者:  Zhang, Xin;  Li, Yuan-Yuan;  Cao, Junpeng;  Yang, Wen-Li;  Shi, Kangjie   |  收藏  |  浏览/下载：16/0  |  提交时间：2018/05/31 integrable spin chains (vertex models)  quantum integrability (Bethe Ansatz)   Exact solution of the one-dimensional super-symmetric t-J model with unparallel boundary fields 期刊论文  OAI收割 JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2014 作者:  Zhang, Xin;  Cao, Junpeng;  Yang, Wen-Li;  Shi, Kangjie;  Wang, Yupeng   |  收藏  |  浏览/下载：25/0  |  提交时间：2018/07/05 Integrable Spin Chains (Vertex Models)  Solvable Lattice Models   Exact solution of the one-dimensional super-symmetric t-J model with unparallel boundary fields 期刊论文  OAI收割 JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2014 Zhang, X; Cao, JP; Yang, WL; Shi, KJ; Wang, YP 收藏  |  浏览/下载：27/0  |  提交时间：2015/04/14 integrable spin chains (vertex models)  solvable lattice models   Determinant representations for scalar products of the XXZ Gaudin model with general boundary terms 期刊论文  OAI收割 NUCLEAR PHYSICS B, 2012, 卷号: 862, 期号: 3, 页码: 835 Hao, K; Yang, WL; Fan, H; Liu, SY; Wu, K; Yang, ZY; Zhang, YZ 收藏  |  浏览/下载：24/0  |  提交时间：2013/09/17 NONDIAGONAL OPEN BOUNDARIES  SPIN-1/2 FINITE CHAIN  BETHE-ANSATZ  METALLIC GRAINS  QUANTUM-SYSTEMS  REFLECTING END  6-VERTEX MODEL  VERTEX MODELS  FIELD-THEORY  FORMULA   A local feature based simplification method for animated mesh sequence (EI CONFERENCE) 会议论文  OAI收割 2010 2nd International Conference on Computer Engineering and Technology, ICCET 2010, April 16, 2010 - April 18, 2010, Chengdu, China 作者:  Wang B.;  Wang B.;  Zhao J.;  Zhang S. 收藏  |  浏览/下载：24/0  |  提交时间：2013/03/25 Although animated meshes are frequently used in numerous domains  only few works have been proposed until now for simplifying such data. In this paper  we propose a new method for generating progressive animated models based on local feature analysis and deformation area preservation. We propose the use of solid angle and height value for a non-hyperbolic vertex to define the local feature parameter. This local factor is embedded to the vertex quadric error matrix when calculating the edge collapse cost. In order to preserve the areas with large deformation  we add deformation degree weight to the aggregated quadric errors when computing the unified edge contraction sequence. Finally  a mesh optimization process is proposed to further reduce the geometric distortion for each frame. Our approach is fast  easy to implement  and as a result good quality dynamic approximations with well-preserved fine details can be generated at any given frame. 2010 IEEE.   Class of exactly solvable SO(n) symmetric spin chains with matrix product ground states 期刊论文  OAI收割 PHYSICAL REVIEW B, 2008, 卷号: 78, 期号: 9, 页码: - 作者:  Xiang, Tao;  Tu, Hong-Hao;  Zhang, Guang-Ming;  Zhang, GM , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China   |  收藏  |  浏览/下载：21/0  |  提交时间：2012/08/02 Nearest-neighbor Interaction  Isotropic Heisenberg Chain  Pure Biquadratic Exchange  Monte-carlo Calculation  Orbital Model  Quantum Antiferromagnets  Arbitrary Spins  Haldane Phase  Vertex Models  One Dimension   Class of exactly solvable SO(n) symmetric spin chains with matrix product ground states 期刊论文  OAI收割 PHYSICAL REVIEW B, 2008, 卷号: 78, 期号: 9 Tu, HH; Zhang, GM; Xiang, T 收藏  |  浏览/下载：25/0  |  提交时间：2013/09/17 NEAREST-NEIGHBOR INTERACTION  ISOTROPIC HEISENBERG CHAIN  PURE BIQUADRATIC EXCHANGE  MONTE-CARLO CALCULATION  ORBITAL MODEL  QUANTUM ANTIFERROMAGNETS  ARBITRARY SPINS  HALDANE PHASE  VERTEX MODELS  ONE DIMENSION   The algebraic Bethe ansatz for open vertex models 期刊论文  OAI收割 JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2007, 页码: 35 作者:  Li, Guang-Liang;  Shi, Kang-Jie   |  收藏  |  浏览/下载：30/0  |  提交时间：2018/05/31 integrable spin chains (vertex models)  quantum integrability (Bethe ansatz)