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Recent Results from Fermilab E557 and E672 Experiments

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QCD Hard Hadronic Processes

Part of the book series: NATO ASI Series ((NSSB,volume 197))

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Abstract

Recent results from two Fermilab experiments, E557 and E672 are reviewed. The E557 experiment is studying production of jets in pN collisions at c.m. energies 27 and 39 GeV. The Aα dependence for jet production is well parametrized by an Aa behavior with α = 1.0 − 1.2. The beam jet fragmentation is broader than expected, strongly depends on the event configuration at 90° and does not show a leading proton signal at high ET. The E672 experiment is aimed at studying hadronic final states produced in association with high mass dimuons. It has started to take data during the Fall 1987 run. We discuss the experimental setup, trigger rates and expected physics results on the hadroproduction of chi states and beauty.

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References

  1. The members of the E557 Collaboration are: R. Gomez(Caltech), L. Dauwe, H. Haggerty, E. Malamud, M. Nikolic (Fermilab), S. Hagopian, B. Pifer (Florida State), R. Abrams, J. Ares, H. Goldberg, C. Halliwell S. Margulies, D. McLeod, A. Salminen, J. Solomon, G. Wu (UIC), S. Blessing, R. Crittenden, P. Draper, A. Dzierba, R. Heinz, J. Krider, T. Marshall, J. Martin, A. Sambamurti, P. Smith, A. Snyder, D. Stewart, T. Sulanke, A. Zieminski (Indiana), R. Ellsworth (George Mason),J. Goodman, S. Gupta, G. Yodh (Maryland), S. Ahn, T. Watts (Rutgers) V. Abramov, Yu. Antipov, B. Baldin, S. Denisov, V. Glebov, Yu. Gorin, V. Kryshkin, S. Petrukhin, S. Polovnikov, R. Sulyaev (Serpukhov)

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Author information

Authors and Affiliations

  1. Indiana University, Bloomington, IN, 47405, USA

    A. Zieminski

Authors
  1. A. Zieminski
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Editor information

Editors and Affiliations

  1. Fermi National Accelerator Laboratory, Batavia, Illinois, USA

    Bradley Cox (Chairman) (Chairman)

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© 1988 Plenum Press, New York

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Zieminski, A. (1988). Recent Results from Fermilab E557 and E672 Experiments. In: Cox, B. (eds) QCD Hard Hadronic Processes. NATO ASI Series, vol 197. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-8842-5_32

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  • DOI: https://doi.org/10.1007/978-1-4684-8842-5_32

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4684-8844-9

  • Online ISBN: 978-1-4684-8842-5

  • eBook Packages: Springer Book Archive

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