返回
Extracting the ρ meson wavefunction from HERA data
DOI:10.1007/JHEP11(2010)037.png)
摘要
En 中文
We extract the light-cone wavefunctions of the rho meson using the HERA data on diffractive rho photoproduction. We find good agreement with predictions for the distribution amplitude based on QCD sum rules and from the lattice. We also find that the data prefer a transverse wavefunction with enhanced end-point contributions.
Keyword:
QCD Phenomenology
AI总结
对已上传原文的论文进行重点信息的提取,主要内容包括:简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
5.5
论文数:
4.0W
被引数:
13.7W
机构
引用论文
Long-term bladder and bowel management after spinal cord injury: a 20-year longitudinal study
Spinal Cord
IF0
The ρ-meson and related meson wave functions in QCD sum rules with nonlocal condensates具有非局部凝聚体的QCD和规则中的 ρ 介子和相关介子波函数
PHYSICS LETTERS B
IF4.5
MINUIT - SYSTEM FOR FUNCTION MINIMIZATION AND ANALYSIS OF PARAMETER ERRORS AND CORRELATIONSMINUIT-用于函数最小化和参数误差和相关性分析的系统

