Experimental Test of Charge Symmetry in Strong Interactions Through the Reaction d d ---> He-4 pi0

Dec, 1974
3 pages
Published in:
  • Phys.Lett.B 53 (1974) 390-392
  • Published: 1974
Report number:
  • LNF-74/70-P

Citations per year

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Abstract: (Elsevier)
The reaction d + d → 4 He + π o , forbidden by isotopic spin conversation, has been studied using 1.89 GeV/ c incident deuterons. The upper limit of the differential cross section (dσ/dΩ) c.m. obtained for this reaction at θ c . m . = 79 o is: 1.9 × 10 −35 cm 2 /sr.