中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
理论物理研究所 [7]
采集方式
OAI收割 [7]
内容类型
期刊论文 [7]
发表日期
2002 [1]
2001 [2]
2000 [4]
学科主题
Physics [7]
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Quark distributions of octet baryons from SU(3) symmetry
期刊论文
OAI收割
PHYSICAL REVIEW D, 2002, 卷号: 65, 期号: 3, 页码: -
作者:
Ma, BQ
;
Schmidt, I
;
Soffer, J
;
Yang, JJ
;
Ma, BQ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2012/08/29
Parton Distribution-functions
To-leading-order
Lambda-polarization
(Lambda)Over-bar Polarization
Antiquark Asymmetry
Fragmentation Functions
Spin Structure
Nucleon Sea
e(+)e(-) Annihilation
Qcd Analysis
Helicity and transversity distributions of the nucleon and Lambda hyperon from Lambda fragmentation
期刊论文
OAI收割
PHYSICAL REVIEW D, 2001, 卷号: 64, 期号: 1, 页码: -
作者:
Yang, JJ
;
Ma, BQ
;
Schmidt, I
;
Soffer, J
;
Ma, BQ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2012/08/29
Quark Spin
(Lambda)Over-bar Polarization
Melosh Rotation
Tensor Charges
Z-decays
Asymmetry
Flavor
Proton
Electroproduction
Constraints
Understanding the proton spin "puzzle" with a new "minimal" quark model
期刊论文
OAI收割
EUROPEAN PHYSICAL JOURNAL A, 2001, 卷号: 12, 期号: 3, 页码: 353-359
作者:
Ma, BQ
;
Schmidt, I
;
Yang, JJ
;
Ma, BQ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2012/08/29
Deep-inelastic-scattering
Isospin Symmetry-breaking
Light-cone Representation
Structure-function G1(x)
Nn Form-factor
Flavor Asymmetry
Melosh Rotation
Wave-function
Nucleon Sea
Sum-rules
The quark-antiquark asymmetry of the nucleon sea from Lambda and (Lambda)over-bar fragmentation
期刊论文
OAI收割
PHYSICS LETTERS B, 2000, 卷号: 489, 期号: 40972, 页码: 293-299
作者:
Ma, BQ
;
Schmidt, I
;
Soffer, J
;
Yang, JJ
;
Ma, BQ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2012/08/29
Parton Distributions
Proton
Polarization
Symmetry
Spin
Flavor and spin structure of hyperons from quark fragmentation
期刊论文
OAI收割
PHYSICAL REVIEW D, 2000, 卷号: 62, 期号: 11, 页码: -
作者:
Ma, BQ
;
Schmidt, I
;
Soffer, J
;
Yang, JJ
;
Ma, BQ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2012/08/29
Lambda-baryon Production
Magnetic-moment
Production Polarization
e(+)e(-) Annihilation
Parton Distributions
800-gev/c Protons
Wave-function
Rotation
Decays
Sigma++
The quark-antiquark asymmetry of the nucleon sea from Lambda and (Lambda)over-bar fragmentation
期刊论文
OAI收割
PHYSICS LETTERS B, 2000, 卷号: 488, 期号: 40972, 页码: 254-260
作者:
Ma, BQ
;
Schmidt, I
;
Soffer, J
;
Yang, JJ
;
Ma, BQ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2012/08/29
Proton
Distributions
Polarization
Symmetry
Spin
Connection between distribution and fragmentation functions
期刊论文
OAI收割
PHYSICAL REVIEW C, 2000, 卷号: 62, 期号: 6, 页码: -
作者:
Barone, V
;
Drago, A
;
Ma, BQ
;
Barone, V , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2012/08/29
Deep-inelastic-scattering
Leading Order
Inclusive Annihilation
Parton Distribution
Quark
Nucleons
Model