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    Upper limits for B B production in π−-tungsten interactions at 194 GeV/c (English)

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    In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics ; 157 , 5-6 ; 463-468  ; 1985
    • ISSN:
      0370-2693
    • Article (Journal)  /  Electronic Resource

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    Abstract We present a study of events with three muons in the final state, produced in π−-tungsten interactions at 194 GeV/c. Trimuons can be attributed to B-meson pair production, and this allows us to set (model-dependent) upper limits for the corresponding cross section. Assuming a correlated central production model, we obtain the limit of 1.5 nb per nucleon at the 95% confidence level.

    Table of contents – Volume 157, Issue 5-6

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    345
    Limits of the post-form DWBA from neutron-proton correlations observed in the breakup of 15 MeV deuterons on gold
    Seligmann, B. / Ernst, J. / Kleinfeller, J. / Keller, K. / Lassen, L. / Lücking, W. / Schreck, R. / Gemmeke, H. et al. | 1985
    350
    Experimental test of the 145Gd decay scheme and the decay of pandemonium
    Alkhazov, G.D. / Bykov, A.A. / Wittmann, V.D. / Orlov, S.Yu. / Tarasov, V.K. et al. | 1985
    353
    The quadrupole moment of 196Pt - A crucial test of nuclear models
    Fewell, M.P. / Gyapong, G.J. / Spear, R.H. / Esat, M.T. / Baxter, A.M. / Burnett, S.M. et al. | 1985
    357
    Gamma-ray energy spectrum from orthopositronium three-gamma decay
    Chang, Tianbao / Tang, Hsiaowei / Li, Yaoqing et al. | 1985
    361
    Inflationary universe generated by the combined action of a scalar field and gravitational vacuum polarization
    Kofman, L.A. / Linde, A.D. / Starobinsky, A.A. et al. | 1985
    368
    Nonperturbative simplicial quantum gravity
    Hamber, Herbert W. / Williams, Ruth M. et al. | 1985
    375
    Compactifications of anomaly-free ten-dimensional supergravity
    Bailin, David / Love, Alex et al. | 1985
    379
    N = 2 Maxwell-matter-Einstein supergravities in d = 5,4 aand 3
    Sierra, G. et al. | 1985
    383
    Composite anomalies in supergravity
    Marcus, Neil et al. | 1985
    389
    Zeros of the D-term and complexification of the gauge group in supersymmetric theories
    Gatto, R. / Sartori, G. et al. | 1985
    393
    The heterotic string and a fermionic construction of the E8 Kac-Moody algebra
    Goddard, P. / Olive, D.I. / Schwimmer, A. et al. | 1985
    400
    Stochastic quantization in phase space
    Chaturvedi, S. / Kapoor, A.K. / Srinivasan, V. et al. | 1985
    403
    A model for massive neutrinos without neutrino oscillation
    Fukugita, M. / Yanagida, T. et al. | 1985
    407
    Boundary effects and interplay between spontaneous and anomalous breaking of parity in odd dimensions
    Nissimov, E.R. / Pacheva, S.J. et al. | 1985
    413
    Topological mass terms and the high temperature limit of chiral gauge theories
    Tsokos, K. et al. | 1985
    416
    Infinite N (ϕ 2)3 3 on the lattice
    Kessler, David A. / Neuberger, Herbert et al. | 1985
    421
    Large distance propagators for hadrons on a 56 × 163 lattice
    König, A. / Mütter, K.H. / Schilling, K. / Smit, J. et al. | 1985
    425
    Bosonization in four dimensions due to anomalies and an effective lagrangian for pseudoscalar mesons
    Andrianov, A.A. et al. | 1985
    430
    Hard gluon bremsstrahlung effects on gluino pair production
    Herzog, F. / Kunszt, Z. et al. | 1985
    437
    Can the gluino be light?
    Ellis, John / Kowalski, H. et al. | 1985
    442
    Neutrinoless double beta decay and CP violation
    Nishiura, Hiroyuki et al. | 1985
    447
    Anomalous missing-p T events at the CERN pp̄ collider: The standard model re-examined
    Cudell, Jean-René / Halzen, Francis / Hikasa, Ken-ichi et al. | 1985
    453
    A possible explanation of suppressed radiative decay modes in ψ′(3684)
    Li, Bing An / Qi Xing Shen et al. | 1985
    458
    Search for axion-like particle production in 400 GeV proton-copper interactions
    Bergsma, F. / Dorenbosch, J. / Allaby, J.V. / Amaldi, U. / Barbiellini, G. / Berger, C. / Flegel, W. / Lanceri, L. / Metcalf, M. / Nieuwenhuis, C. et al. | 1985
    463
    Upper limits for B B production in π−-tungsten interactions at 194 GeV/c
    Ereditato, A. / Gorini, E. / Strolin, P. / Bordalo, P. / Boumediene, A. / Busson, Ph. / Kluberg, L. / Romana, A. / Salmeron, R. / Varela, J. et al. | 1985
    469
    Measurement of the cross section of coherent π0 production by muon-neutrino and antineutrino neutral-current interactions on nuclei
    Bergsma, F. / Dorenbosch, J. / Allaby, J.V. / Amaldi, U. / Barbiellini, G. / Flegel, W. / Lanceri, L. / Metcalf, M. / Nieuwenhuis, C. / Panman, J. et al. | 1985
    475
    Errata
    | 1985
    476
    Author index to volume 157B
    | 1985
    492
    Instructions to authors
    | 1985

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