Exotic and excited-state radiative transitions in charmonium from lattice QCD

Conference · Sat May 01 04:00:00 EDT 2010

DOI:https://doi.org/10.2172/1997407· OSTI ID:1997407

Thomas, Christopher

I will discuss recent calculations of meson radiative transition form factors in lattice QCD. Results in the charmonium region, involving excited charmonium states, states of high spin and exotics, will be presented and I will highlight interesting results involving an exotic 1-+ and a vector-hybrid candidate. I concentrate on the phenomenology of the results, comparing with experimental data and with models. To conclude I give comments on future prospects, including application to light mesons.

• Research Organization: Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Nuclear Physics (NP)
• DOE Contract Number: AC05-06OR23177
• OSTI ID: 1997407
• Report Number(s): JLAB-THY-10-1180; DOE/OR/23177-1203
• Country of Publication: United States
• Language: English