Zobrazeno 1 - 10
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pro vyhledávání: '"S. Zaninotti"'
Akademický článek
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Autor:
D. Pittuck, P. Astbury, B. B. Brabson, J. Krider, M. David, P. Bonamy, R. Barate, F.X. Gentit, P. Bareyre, J.G. McEwen, T. Marshall, B.C. Nandi, D. Websdale, G. Villet, R.D. Tripp, G.J. King, A. Duane, R.M. Heinz, J. Wiejak, Y. Lemoigne, R.R. Crittenden, S. Zaninotti, G. Laurens, B. Pietrzyk, R. Namjoshi, P. Borgeaud
Publikováno v:
Physics Letters B. 121:449-453
A search for the production of beauty mesons in 190 GeV/ c π − N interactions has been made by examining various candidate decay channels containing a J/ ψ meson.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3387d7578ec80c6908523982652e905d
https://doi.org/10.1016/0370-2693(83)91196-6
https://doi.org/10.1016/0370-2693(83)91196-6
Autor:
B. B. Brabson, T. Marshall, G.J. King, M. Abolins, J. G. McEwen, J. Ernwein, F. X. Gentit, R. Barate, M. David, R.M. Heinz, Y. Lemoigne, A. Roussarie, P. Astbury, P. Borgeaud, A. Wylie, D. Owen, Marc S. Williams, A. Duane, P. Bonamy, R.R. Crittenden, D. Pittuck, D. Websdale, G. Villet, S. Zaninotti, B.C. Nandi, P. Bareyre, G. Laurens, J. Krider, T. Palfrey
Publikováno v:
Physical Review Letters. 43:1541-1544
This paper presents production and decay characteristics of 500 high-mass, high-resolution ..mu../sup +/..mu../sup -/ pairs produced in ..pi../sup -/Be collisions at 150 and 175 GeV/c. Our data do not agree with a simple Drell-Yan production mechanis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72c6c7a185977fbf19337d2503160337
https://doi.org/10.1103/physrevlett.43.1541
https://doi.org/10.1103/physrevlett.43.1541
Autor:
J. Krider, D. Websdale, P. Bareyre, F.X. Gentit, J. Wiejak, G. Laurens, P. Bonamy, G. Villet, P. Astbury, T. Marshall, B.C. Nandi, S. Zaninotti, B. B. Brabson, A. Duane, R.M. Heinz, J.G. McEwen, R.R. Crittenden, B. Pietrzyk, M. David, R. Barate, G.J. King, Y. Lemoigne, P. Borgeaud, R. Namjoshi
The chi /sub 1//sup ++/(3507) and the chi /sub 2//sup ++/(3553) states have been observed in the Goliath spectrometer at the CERN SPS in 185 GeV/c\pi^{-}-Be collisions. Their radiative decays contribute 27.7% (for the chi /sub 1//sup ++/) and 12.8% (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae5c684f5ab5aee3e7cd62cdf38323a9
http://cds.cern.ch/record/134802
http://cds.cern.ch/record/134802
Autor:
Y. Zolnierowski, J. Krider, B.C. Nandi, G. Laurens, P. Bonamy, B. B. Brabson, R.R. Crittenden, R. Namjoshi, P. Astbury, P. Bareyre, B. Pietrzyk, G.J. King, D. Pittuck, G. Villet, R. Barate, J.G. McEwen, R.M. Heinz, Y. Lemoigne, P. Borgeaud, S. Zaninotti, M. David, T. Marshall, J. Wiejak, D. Websdale, A. Duane, F.X. Gentit
In experiment WA11, preformed at the CERN Super Proton Synchroton, we have determined the shape of the gluon structure function of the pion to be (1−x1)1.9±0.3 from the longitudinal momentum distribution of 38000 J/Ψ produced by the collisions of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d0d823e06959891fd48f82f1ef92b21
http://cds.cern.ch/record/140245
http://cds.cern.ch/record/140245
Autor:
J. Krider, M. David, B.C. Nandi, G. Villet, G.J. King, R. Crittenden, B. Pietrzyk, P. Astbury, B. B. Brabson, A. Duane, J. G. McEwen, F. X. Gentit, R. Namjoshi, D. M. Websdale, J. Wiejak, R. Barate, R.M. Heinz, R.D. Tripp, T. Marshall, P. Bonamy, S. Zaninotti, P. Borgeaud, D. Pittuck, Y. Lemoigne, P. Bareyre, G. Laurens
Publikováno v:
AIP Conference Proceedings Volume 68.
π−N interactions at 185 GeV/c have been observed in a large acceptances spectrometer triggered by J/ψ→μμ. From a sample of 40 000 J/ψ with associated hadrons a search for naked beauty states decaying into J/ψK° or J/ψK°π± leads to limi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e67da7197649f3aa06b8d5dc05825901
https://doi.org/10.1063/1.32562
https://doi.org/10.1063/1.32562
Autor:
B. Pietrzyk, B.R. Crittenden, T. Marshall, D. Websdale, P. Borgeaud, G.J. King, J. Krider, P. Astbury, B. B. Brabson, B.C. Nandi, P. Bareyre, R. Barate, Y. Lemoigne, J. Wiejak, J. C. McEwen, M. David, F.X. Gentit, P. Bonamy, R.M. Heinz, A. Duane, S. Zaninotti, G. Laurens, G. Villet, R. Namjoshi
A lepton-pair trigger was used to select a hadronic system in different flavour and colour states: properties of the transformation of this system into hadrons were measured in terms of charge flow, multiplicity distribution, and fragmentation functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89b5e0449f8dab1849b87ff0f7f7b3e7
http://cds.cern.ch/record/134756
http://cds.cern.ch/record/134756
Autor:
B. B. Brabson, D. Websdale, P. Borgeaud, J. Poinsignon, R. Barate, D.P. Owen, A. Wylie, F.X. Gentit, R.M. Heinz, P. Bonamy, J. Krider, J. Pascual, P. Astbury, J.G. McEwen, J. C. Brisson, P. Bareyre, Marc S. Williams, T. Palfrey, D. Pittuck, A. Duane, G.J. King, S. Zaninotti, J. Ernwein, M. David, R.R. Crittenden, T. Marshall, A. Roussarie, M. Abolins, R. McIlwain, G. Villet, Y. Lemoigne, G. Laurens
In a large-acceptance spectrometer, muon pairs and associated hadrons were observed with μμ masses up to 10 GeV/c2 and ΔM M = 0.015 resolution. We report here on the production of 4000 J/ψ and 80 ψ′ mesons.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09815f7dab45fee976f4bee2694f1866
http://cds.cern.ch/record/133567
http://cds.cern.ch/record/133567
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Kniha
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