Search for backwards-produced exotic meson resonances in 8.4 GeV/c π+p interactions

M. S. Alam, B. B. Brabson, K. Galloway, R. Mercer, N. V. Baggett, E. C. Fowler, M. L. Huebschman, A. E. Kreymer, A. H. Rogers, C. Baglin, J. Hanlon, R. Kamat, R. Panvini, E. Petraske, Sheldon Stone, J. Waters, M. Webster

Research output: Contribution to journalArticle

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Abstract

Results are reported from a hybrid experiment designed to search for backwards-produced charge = + 2 exotic meson resonances by investigating the reaction π+ + p → X++ + n (forward) at 8.4 GeV/c. The data reported here correspond to approximately 30 events per microbarn. No clear evidence for narrow exotics mesons was found for masses ≤ 3.0 GeV in the decay modes accessible for study which included: X++→π+π+, π+π+π+π-, π+π+π+π+π-π-, and ppπ+π+.

Original languageEnglish (US)
Pages (from-to)207-211
Number of pages5
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume53
Issue number2
DOIs
StatePublished - Nov 25 1974
Externally publishedYes

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meson resonance
mesons
decay
interactions

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Search for backwards-produced exotic meson resonances in 8.4 GeV/c π+p interactions. / Alam, M. S.; Brabson, B. B.; Galloway, K.; Mercer, R.; Baggett, N. V.; Fowler, E. C.; Huebschman, M. L.; Kreymer, A. E.; Rogers, A. H.; Baglin, C.; Hanlon, J.; Kamat, R.; Panvini, R.; Petraske, E.; Stone, Sheldon; Waters, J.; Webster, M.

In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 53, No. 2, 25.11.1974, p. 207-211.

Research output: Contribution to journalArticle

Alam, MS, Brabson, BB, Galloway, K, Mercer, R, Baggett, NV, Fowler, EC, Huebschman, ML, Kreymer, AE, Rogers, AH, Baglin, C, Hanlon, J, Kamat, R, Panvini, R, Petraske, E, Stone, S, Waters, J & Webster, M 1974, 'Search for backwards-produced exotic meson resonances in 8.4 GeV/c π+p interactions', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 53, no. 2, pp. 207-211. https://doi.org/10.1016/0370-2693(74)90534-6
Alam, M. S. ; Brabson, B. B. ; Galloway, K. ; Mercer, R. ; Baggett, N. V. ; Fowler, E. C. ; Huebschman, M. L. ; Kreymer, A. E. ; Rogers, A. H. ; Baglin, C. ; Hanlon, J. ; Kamat, R. ; Panvini, R. ; Petraske, E. ; Stone, Sheldon ; Waters, J. ; Webster, M. / Search for backwards-produced exotic meson resonances in 8.4 GeV/c π+p interactions. In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 1974 ; Vol. 53, No. 2. pp. 207-211.
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AU - Alam, M. S.

AU - Brabson, B. B.

AU - Galloway, K.

AU - Mercer, R.

AU - Baggett, N. V.

AU - Fowler, E. C.

AU - Huebschman, M. L.

AU - Kreymer, A. E.

AU - Rogers, A. H.

AU - Baglin, C.

AU - Hanlon, J.

AU - Kamat, R.

AU - Panvini, R.

AU - Petraske, E.

AU - Stone, Sheldon

AU - Waters, J.

AU - Webster, M.

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