Exotic and excited-state meson spectroscopy and radiative transitions from lattice QCD

Get Citation
Christopher E. Thomas (for the Hadron Spectrum collaboration). Exotic and excited-state meson spectroscopy and radiative transitions from lattice QCD[J]. Chinese Physics C, 2010, 34(9): 1512-1515. doi: 10.1088/1674-1137/34/9/087
Christopher E. Thomas (for the Hadron Spectrum collaboration). Exotic and excited-state meson spectroscopy and radiative transitions from lattice QCD[J]. Chinese Physics C, 2010, 34(9): 1512-1515.  doi: 10.1088/1674-1137/34/9/087 shu
Milestone
Received: 2010-02-09
Revised: 1900-01-01
Article Metric

Article Views(2095)
PDF Downloads(347)
Cited by(0)
Policy on re-use
To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Exotic and excited-state meson spectroscopy and radiative transitions from lattice QCD

  • Jefferson Laboratory, 12000 Jefferson Avenue, Suite #1, Newport News, VA 23606, USA

Abstract: 

We discuss recent progress in extracting the excited meson spectrum and radiative transition form factors from lattice QCD. We mention results in the charmonium sector, including the first lattice QCD calculation of radiative transition rates involving excited charmonium states, highlighting results for high spin and exotic states. We present recent results on a highly excited isovector meson spectrum from dynamical anisotropic lattices. Using carefully constructed operators we show how the continuum spin of extracted states can be reliably identified and confidently extract excited states, states with exotic quantum numbers and states of high spin. This spectrum includes the first spin-four state extracted from lattice QCD. We conclude with some comments on future prospects.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return