Electroproduction of π-Δ++(1236) from hydrogen at W = 1.9 GeV and -κ2 = 0.7 GeV2

H. E. Montgomery; J. Allison; B. Dickinson; E. Evangelides; M. Ibbotson; R. S. Lawson; R. S. Meaburn; W. J. Shuttleworth; A. Sofair; F. Foster; G. Hughes; P. S. Kummer; R. Siddle

doi:10.1016/0550-3213(73)90522-1

Electroproduction of π^-Δ⁺⁺(1236) from hydrogen at W = 1.9 GeV and -κ² = 0.7 GeV²

H. E. Montgomery, J. Allison, B. Dickinson, E. Evangelides, M. Ibbotson, R. S. Lawson, R. S. Meaburn, W. J. Shuttleworth, A. Sofair, F. Foster, G. Hughes, P. S. Kummer, R. Siddle

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3 Scopus citations

Abstract

We present cross sections for the electroproduction of the channel π^-Δ⁺⁺(1236) from hydrogen, i.e. for the virtual photoproduction process γ_vp→π^-Δ⁺⁺(1236) at W = 1.9 GeV, -κ² = 0.7 GeV² and with ε = 0.85 for φ = 90°, 135° and 180° and 0.2 < -t<0.5 GeV² (0<θ ^*<45°). We show comparisons with the Born model of Berends and Gastmans [2] and with the vector-dominance model of Bartl and Schildknecht [3]. There is reasonable agreement between models and data except for the t-dependence of the Born model.

Original language	English (US)
Pages (from-to)	377-387
Number of pages	11
Journal	Nuclear Physics, Section B
Volume	51
Issue number	C
DOIs	https://doi.org/10.1016/0550-3213(73)90522-1
State	Published - Jan 1 1973
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0550-3213(73)90522-1

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Montgomery, H. E., Allison, J., Dickinson, B., Evangelides, E., Ibbotson, M., Lawson, R. S., Meaburn, R. S., Shuttleworth, W. J., Sofair, A., Foster, F., Hughes, G., Kummer, P. S., & Siddle, R. (1973). Electroproduction of π^-Δ⁺⁺(1236) from hydrogen at W = 1.9 GeV and -κ² = 0.7 GeV². Nuclear Physics, Section B, 51(C), 377-387. https://doi.org/10.1016/0550-3213(73)90522-1

@article{0ae9b2f6894e4da799b0940fce639299,

title = "Electroproduction of π-Δ++(1236) from hydrogen at W = 1.9 GeV and -κ2 = 0.7 GeV2",

abstract = "We present cross sections for the electroproduction of the channel π-Δ++(1236) from hydrogen, i.e. for the virtual photoproduction process γvp→π-Δ++(1236) at W = 1.9 GeV, -κ2 = 0.7 GeV2 and with ε = 0.85 for φ = 90°, 135° and 180° and 0.2 < -t<0.5 GeV2 (0<θ *<45°). We show comparisons with the Born model of Berends and Gastmans [2] and with the vector-dominance model of Bartl and Schildknecht [3]. There is reasonable agreement between models and data except for the t-dependence of the Born model.",

author = "Montgomery, {H. E.} and J. Allison and B. Dickinson and E. Evangelides and M. Ibbotson and Lawson, {R. S.} and Meaburn, {R. S.} and Shuttleworth, {W. J.} and A. Sofair and F. Foster and G. Hughes and Kummer, {P. S.} and R. Siddle",

year = "1973",

month = jan,

day = "1",

doi = "10.1016/0550-3213(73)90522-1",

language = "English (US)",

volume = "51",

pages = "377--387",

journal = "Nuclear Physics, Section B",

issn = "0550-3213",

publisher = "Elsevier B.V.",

number = "C",

}

TY - JOUR

T1 - Electroproduction of π-Δ++(1236) from hydrogen at W = 1.9 GeV and -κ2 = 0.7 GeV2

AU - Montgomery, H. E.

AU - Allison, J.

AU - Dickinson, B.

AU - Evangelides, E.

AU - Ibbotson, M.

AU - Lawson, R. S.

AU - Meaburn, R. S.

AU - Shuttleworth, W. J.

AU - Sofair, A.

AU - Foster, F.

AU - Hughes, G.

AU - Kummer, P. S.

AU - Siddle, R.

PY - 1973/1/1

Y1 - 1973/1/1

N2 - We present cross sections for the electroproduction of the channel π-Δ++(1236) from hydrogen, i.e. for the virtual photoproduction process γvp→π-Δ++(1236) at W = 1.9 GeV, -κ2 = 0.7 GeV2 and with ε = 0.85 for φ = 90°, 135° and 180° and 0.2 < -t<0.5 GeV2 (0<θ *<45°). We show comparisons with the Born model of Berends and Gastmans [2] and with the vector-dominance model of Bartl and Schildknecht [3]. There is reasonable agreement between models and data except for the t-dependence of the Born model.

AB - We present cross sections for the electroproduction of the channel π-Δ++(1236) from hydrogen, i.e. for the virtual photoproduction process γvp→π-Δ++(1236) at W = 1.9 GeV, -κ2 = 0.7 GeV2 and with ε = 0.85 for φ = 90°, 135° and 180° and 0.2 < -t<0.5 GeV2 (0<θ *<45°). We show comparisons with the Born model of Berends and Gastmans [2] and with the vector-dominance model of Bartl and Schildknecht [3]. There is reasonable agreement between models and data except for the t-dependence of the Born model.

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UR - http://www.scopus.com/inward/citedby.url?scp=0042951138&partnerID=8YFLogxK

U2 - 10.1016/0550-3213(73)90522-1

DO - 10.1016/0550-3213(73)90522-1

M3 - Article

AN - SCOPUS:0042951138

SN - 0550-3213

VL - 51

SP - 377

EP - 387

JO - Nuclear Physics, Section B

JF - Nuclear Physics, Section B

IS - C

ER -

Electroproduction of π^-Δ⁺⁺(1236) from hydrogen at W = 1.9 GeV and -κ² = 0.7 GeV²

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