NEXT-TO-LEADING ORDER CONSIDERATIONS IN ANALYSIS OF eta-NUCLEUS INTERACTION

作者:Liu Lon Chang*; Haider Q
来源:Acta Physica Polonica B, 2014, 45(3): 837-841.
DOI:10.5506/APhysPolB.45.837

摘要

Next-to-leading order corrections to using Watson final-state interaction theory to extract eta-nucleus scattering length from measurements are discussed. For certain classes of eta-nucleus reactions, the need to take into account interference effects due to the presence of two competing processes is also elucidated.

  • 出版日期2014-3
  • 单位Los Alamos