Difference between revisions of "Mattione Kaon PID Studies"

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(γ p → h'2(2600), p)
 
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* Branching Fraction: 21%
 
* Branching Fraction: 21%
 
* Final State: p, K<sup>+</sup>, &pi;<sup>-</sup>, K<sup>-</sup>, &pi;<sup>+</sup>
 
* Final State: p, K<sup>+</sup>, &pi;<sup>-</sup>, K<sup>-</sup>, &pi;<sup>+</sup>
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 +
== Studies ==
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* [[Mattione_Kaon_PID_Studies_Y2175 | Kaon PID Studies: Y(2175)]]
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* [[Mattione_Kaon_PID_Studies_phi3(1850) | Kaon PID Studies: &phi;3(1850)]]
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* [[Mattione_Kaon_PID_Studies_eta1Prime(2300) | Kaon PID Studies: &eta;'(2300)]]
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* [[Mattione_Kaon_PID_Studies_h2Prime(2600) | Kaon PID Studies: h2'(2600)]]

Latest revision as of 17:06, 13 September 2012

Reactions

γ p → Y(2175), p

  • Y(2175) → π+, π-, φ
    • φ → K+, K-
  • Final State: p, π+, π-, K+, K-

γ p → φ(1850), p

  • φ(1850) → K+, K-
  • Final State: p, K+, K-

γ p → η'(2300), p

Decay Mode 1:

  • η'(2300) → K*(892)+, K-: 50%
    • K*(892)+ → K+, π0: 33.3%
      • π0 → γ, γ: 98.8%
  • Branching Fraction: 16.5%
  • Final State: p, K-, K+, γ, γ

Decay Mode 2:

  • η'(2300) → K*(892)+, K-: 50%
    • K*(892)+ → K0, π+: 66.6%
      • K0 → π+, π-: 69.2%
  • Branching Fraction: 23.0%
  • Final State: p, K-, π+, π+, π-

Decay Mode 3:

  • η'(2300) → K*(892)0, K0_bar: 50%
    • K*(892)0 → K+, π-: 66.5%
      • K0_bar → π+, π-: 69.2%
  • Branching Fraction: 23.0%
  • Final State: p, K+, π-, π+, π-

γ p → h'2(2600), p

Decay Mode 1:

  • h'2(2600) → K1(1400)+, K-: 50%
    • K1(1400)+ → K*(892)0, π+: 63%
      • K*(892)0 → K+, π-: 66.5%
  • Branching Fraction: 21%
  • Final State: p, K-, π+, K+, π-

Decay Mode 2:

  • h'2(2600) → K1(1400)-, K+: 50%
    • K1(1400)- → K*(892)0_bar, π-: 63%
      • K*(892)0_bar → K-, π+: 66.5%
  • Branching Fraction: 21%
  • Final State: p, K+, π-, K-, π+

Studies