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Pregled bibliografske jedinice broj: 990027

A search for narrow states in antineutron-proton total and annihilation cross sections near N̄N threshold


Armstrong, T.A.; Chu, C.; Clement, J.; Elinon, C.; Furić, Miroslav; Hartman, K.; Hicks, A.; Hungerford, E.; Kashimoto, T.; Kruk, J. et al.
A search for narrow states in antineutron-proton total and annihilation cross sections near N̄N threshold // Physics letters. B, 175 (1986), 3; 383-386 doi:10.1016/0370-2693(86)90874-9 (međunarodna recenzija, članak, znanstveni)


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Naslov
A search for narrow states in antineutron-proton total and annihilation cross sections near N̄N threshold

Autori
Armstrong, T.A. ; Chu, C. ; Clement, J. ; Elinon, C. ; Furić, Miroslav ; Hartman, K. ; Hicks, A. ; Hungerford, E. ; Kashimoto, T. ; Kruk, J. ; Lewis, R. ; Lowenstein, D. ; Lochstet, W. ; Mayes, B. ; Moss, B. ; Mutchler, G. ; Pinsky, L. ; Smith, G.A. ; Tang, L. ; Von Witsch, W. ; Xue, Y.

Izvornik
Physics letters. B (0370-2693) 175 (1986), 3; 383-386

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
antineutron-proton ; narrow states ; search

Sažetak
The n̄p total and annihilation cross section have been measured from near N̄N threshold (1880 MeV) to 1940 MeV with RMS resolution ranging from 0.08 MeV (1880 MeV) to 6.7 MeV (1940 MeV). No significant narrow meson structures were seen, with 90% CL upper limits of 40–180 mb-MeV on σΓ for states with width less than our resolution. Combined with increasing unitarity bounds on σ as one approaches threshold, these limits confine widths of possible predicted states below 1900 MeV to less than ∼ 1 MeV.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Profili:

Avatar Url Miroslav Furić (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com

Citiraj ovu publikaciju:

Armstrong, T.A.; Chu, C.; Clement, J.; Elinon, C.; Furić, Miroslav; Hartman, K.; Hicks, A.; Hungerford, E.; Kashimoto, T.; Kruk, J. et al.
A search for narrow states in antineutron-proton total and annihilation cross sections near N̄N threshold // Physics letters. B, 175 (1986), 3; 383-386 doi:10.1016/0370-2693(86)90874-9 (međunarodna recenzija, članak, znanstveni)
Armstrong, T., Chu, C., Clement, J., Elinon, C., Furić, M., Hartman, K., Hicks, A., Hungerford, E., Kashimoto, T. & Kruk, J. (1986) A search for narrow states in antineutron-proton total and annihilation cross sections near N̄N threshold. Physics letters. B, 175 (3), 383-386 doi:10.1016/0370-2693(86)90874-9.
@article{article, author = {Armstrong, T.A. and Chu, C. and Clement, J. and Elinon, C. and Furi\'{c}, Miroslav and Hartman, K. and Hicks, A. and Hungerford, E. and Kashimoto, T. and Kruk, J. and Lewis, R. and Lowenstein, D. and Lochstet, W. and Mayes, B. and Moss, B. and Mutchler, G. and Pinsky, L. and Smith, G.A. and Tang, L. and Von Witsch, W. and Xue, Y.}, year = {1986}, pages = {383-386}, DOI = {10.1016/0370-2693(86)90874-9}, keywords = {antineutron-proton, narrow states, search}, journal = {Physics letters. B}, doi = {10.1016/0370-2693(86)90874-9}, volume = {175}, number = {3}, issn = {0370-2693}, title = {A search for narrow states in antineutron-proton total and annihilation cross sections near N\=N threshold}, keyword = {antineutron-proton, narrow states, search} }
@article{article, author = {Armstrong, T.A. and Chu, C. and Clement, J. and Elinon, C. and Furi\'{c}, Miroslav and Hartman, K. and Hicks, A. and Hungerford, E. and Kashimoto, T. and Kruk, J. and Lewis, R. and Lowenstein, D. and Lochstet, W. and Mayes, B. and Moss, B. and Mutchler, G. and Pinsky, L. and Smith, G.A. and Tang, L. and Von Witsch, W. and Xue, Y.}, year = {1986}, pages = {383-386}, DOI = {10.1016/0370-2693(86)90874-9}, keywords = {antineutron-proton, narrow states, search}, journal = {Physics letters. B}, doi = {10.1016/0370-2693(86)90874-9}, volume = {175}, number = {3}, issn = {0370-2693}, title = {A search for narrow states in antineutron-proton total and annihilation cross sections near N\=N threshold}, keyword = {antineutron-proton, narrow states, search} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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