We review lattice calculations of pentaquarks and discuss issues pertaining to inter-polation fields, distinguishing the signal of pentaquarks from those of the KN scattering states, chiral symmetry, and ghost state contaminations.
|Number of pages||8|
|Journal||International Journal of Modern Physics A|
|State||Published - Feb 10 2006|
Bibliographical noteFunding Information:
This work is partially supported by USDOE grants DE-FG05-84ER40154 and DE-FG02-95ER40907. The authors thank C. Alexandrou, T. Draper, Z. Fodor, M. Oka, and S. Sasaki for useful discussions.
- Lattice calculation
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Nuclear and High Energy Physics
- Astronomy and Astrophysics