<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>π</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mi>p</mml:mi></mml:math>Interactions at 224 Mev

Deahl, J.; Derrick, M.; Fetkovich, J.G.; Fields, T.; Yodh, G.

doi:10.1103/physrev.124.1987

Cited by 43 publications

(5 citation statements)

References 23 publications

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“…35 BeV), which has been mentioned, we give phase shifts for p, d, and / waves (except pn) up to 400 MeV, and also the general behavior of these amplitudes up to around 1 BeV. Comparison with the experimental results of Vik and Rugge 7 at 310 MeV clearly singles out their phase-shift set spdfTI.…”

Section: The Resultssupporting

confidence: 63%

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Prediction ofp-,d-, andf-Wave Pion-Nucleon Scattering

1964

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Section: The Resultssupporting

confidence: 63%

“…Defining M as above gives Af=6.3 and 190 for sets Fermi (i) and Fermi (ii), respectively. The experimenters 35 prefer the set Fermi (i).…”

Section: Mevmentioning

confidence: 99%

Prediction ofp-,d-, andf-Wave Pion-Nucleon Scattering

1964

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“…The data from Refs. [24,25,26] for π + p → π + π + n, [27,28,29,30,31,32,33,34,35,36] for π − p → π + π − n, and [37,38,39,40,41] for π − p → π 0 π 0 n. section indicates the increase by about 25 % with R N ∆ = 0.4 and 65 % with R N ∆ = 0.8 around T π = 300 MeV. These two channels exhibit large influence of the π∆∆ interaction on the total cross section.…”

Section: Resultsmentioning

confidence: 99%

Δ(1232)inπN→ππNreaction

Kammano

Masaki

2004

Phys. Rev. C

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The contribution of ∆(1232) to the πN → ππN reaction is examined by making use of the chiral reduction formula developed by Yamagishi and Zahed. The influence of the π∆∆ and ρN ∆ interactions on this reaction, which has not been regarded as important so far, is considered for all channels with the initial π ± p states. The total cross sections are calculated to tree level for the energy up to T π = 400 MeV. Although the π∆∆ and ρN ∆ interactions give a small effect on the π + p → π + π + n, π − p → π + π − n, and π − p → π 0 π 0 n channels, the π ± p → π ± π 0 p channels are found to be sensitive to these interactions.

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“…Up t o now the experimental data [2][3][4][5][6] on the reaction (1) were obtained in the Aresonance region of the elastic n-p cross-section. It was found [5] that the SPA calculations were valid only for photon energies below -40 MeV.…”

Section: Introductionmentioning

confidence: 99%

Experimental Study of the Radiative Scattering π ^- p → π ^- pγ at 43 GeV

et al. 1990

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The pion radiative scattering (π-p → π-pγ) has been studied at 43 GeV in the interval 0.2 < |tp| < 0.4 (GeV/c)2 of the momentum transfer squared to the proton and in the range of photon energy 2 < ω < 40 GeV. Calculations based on Low theorem agree well with measured ω, tp and mπγ (final πγ-invariant mass) differential cross-sections. The results obtained extend the validity of Low approach to the radiative scattering at high energies.

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π−pInteractions at 224 Mev

Cited by 43 publications

References 23 publications

Prediction ofp-,d-, andf-Wave Pion-Nucleon Scattering

Prediction ofp-,d-, andf-Wave Pion-Nucleon Scattering

Δ(1232)inπN→ππNreaction

Experimental Study of the Radiative Scattering π ^- p → π ^- pγ at 43 GeV

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π−pInteractions at 224 Mev

Cited by 43 publications

References 23 publications

Prediction ofp-,d-, andf-Wave Pion-Nucleon Scattering

Prediction ofp-,d-, andf-Wave Pion-Nucleon Scattering

Δ(1232)inπN→ππNreaction

Experimental Study of the Radiative Scattering π - p → π - pγ at 43 GeV

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Product

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Experimental Study of the Radiative Scattering π ^- p → π ^- pγ at 43 GeV