TY - JOUR
T1 - The 6Li(K-, π+)Σ6H reaction and narrow Σ states
AU - Dover, C. B.
AU - Gal, A.
PY - 1982/4/15
Y1 - 1982/4/15
N2 - Small-angle cross sections are calculated for 6Li(K-, π+)Σ6H at 720 MeV/c, in order to intepret the data of the preceding paper. Due to the spin-isospin selectivity of ΣN → ΛN conversion, the substitution 1sN → 1sΣ leads to a narrow resonance high in the Σ continuum. Further tests of selectivity with 3,4He targets are suggested. The energy shifts of Σ states which arise from the spin-isospin dependence of the ΣN interaction are discussed.
AB - Small-angle cross sections are calculated for 6Li(K-, π+)Σ6H at 720 MeV/c, in order to intepret the data of the preceding paper. Due to the spin-isospin selectivity of ΣN → ΛN conversion, the substitution 1sN → 1sΣ leads to a narrow resonance high in the Σ continuum. Further tests of selectivity with 3,4He targets are suggested. The energy shifts of Σ states which arise from the spin-isospin dependence of the ΣN interaction are discussed.
UR - http://www.scopus.com/inward/record.url?scp=49049138333&partnerID=8YFLogxK
U2 - 10.1016/0370-2693(82)91032-2
DO - 10.1016/0370-2693(82)91032-2
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AN - SCOPUS:49049138333
SN - 0370-2693
VL - 110
SP - 433
EP - 436
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 6
ER -