Saturation of Optimal Entopic Resonance Limits in Pion-Nucleus Scattering in Δ\Delta(1236)-Elementary Resonance Region

Jun 25, 2013
14 pages
Published in:
  • Rom.J.Phys. 58 (2013) 9-10, 1280-1297
  • Published: 2013
e-Print:

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Abstract: (arXiv)
In this paper, it is shown that the experimental values of the nonextensive scattering entropies SL(p)S_L (p) and Sθ(q)S_\theta (q) for the pion-nucleus (π0He,π0C,π0O,π0Ca\pi^0 He, \pi^0 C, \pi^0 O, \pi^0 Ca) scatterings, in the energy region corresponding to Δ(1236)\Delta (1236) resonance in the elementary pion-nucleon interaction, are well described by the entropic optimal resonance predictions SLo1(p)S_L^o1 (p) and Sθo1(q)S_\theta^o1 (q) and when the nonextensivities indices are correlated by a Riesz-Thorin-like relation: 1/2p+1/2q=1.
Note:
  • 14 pages, 6 figures, 3 tables
  • 24.30.-v
  • 24.30.Gd
  • 25.80.Dj
  • 25.80.Hp
  • PMD–SQS
  • hadron-nucleus scattering
  • optimal resonances
  • scattering
  • saturation
  • entropy