Publications [#246145] of Haiyan Gao

Papers Published

1. Gao, H; Ma, BQ, Exotic hadrons of minimal pentaquark (qqqqq̄) states, Modern Physics Letters A, vol. 14 no. 33 (October, 1999), pp. 2313-2319, World Scientific Pub Co Pte Lt [doi]
   (last updated on 2026/01/14)

   Abstract:
   It is shown that the exotic non-qqq hadrons of pentaquark qqqqq̄ states can be clearly distinguished from the conventional qqq-baryon resonances or their hybrids if the flavor of q̄ is different from any of the other four quarks. We suggest the physical process p(e,e′K^-)Z(uuuds̄), which can be investigated at the Thomas Jefferson National Accelerator Facility (JLab), as an ideal process to search for the existence or non-existence of the exotic hadron of minimal pentaquark state Z(uuuds̄).