@article{b9d083d1f8194959bd57b749d5424978,
title = "Antiproton production in 11.5A GeV/cAu + Pb nucleus-nucleus collisions",
abstract = "We present the first results from the E864 Collaboration on the production of antiprotons in 10\% central 11.5A GeV/cAu + Pb nucleus collisions at the Brookhaven Alternating Gradient Synchrotron. We report invariant multiplicities for antiproton production in the kinematic region 1.4 < y < 2.2 and 50 < pT < 300 MeV /c, and compare our data with a first collision scaling model and previously published results from the E878 Collaboration. The differences between the E864 and E878 antiproton measurements and the implications for antihyperon production are discussed.",
author = "\{The E864 Collaboration\} and Armstrong, \{T. A.\} and Barish, \{K. N.\} and Bennett, \{M. J.\} and Bennett, \{S. J.\} and A. Chikanian and Coe, \{S. D.\} and Cormier, \{T. M.\} and R. Davies and \{De Cataldo\}, G. and P. Dee and Diebold, \{G. E.\} and Dover, \{C. B.\} and P. Fachini and Finch, \{L. E.\} and George, \{N. K.\} and N. Giglietto and Greene, \{S. V.\} and P. Haridas and Hill, \{J. C.\} and Hirsch, \{A. S.\} and Huang, \{H. Z.\} and B. Kim and Kumar, \{B. S.\} and Lajoie, \{J. G.\} and Lewis, \{R. A.\} and Q. Li and Y. Li and B. Libby and Majka, \{R. D.\} and Munhoz, \{M. G.\} and Nagle, \{J. L.\} and Pless, \{I. A.\} and Pope, \{J. K.\} and Porile, \{N. T.\} and Pruneau, \{C. A.\} and Rabin, \{M. S.Z.\} and A. Raino and Reid, \{J. D.\} and A. Rimai and Rotondo, \{F. S.\} and J. Sandweiss and Scharenberg, \{R. P.\} and Slaughter, \{A. J.\} and Smith, \{G. A.\} and P. Spinelli and Srivastava, \{B. K.\} and Tincknell, \{M. L.\} and Toothacker, \{W. S.\} and \{Van Buren\}, G. and Wilson, \{W. K.\}",
year = "1997",
month = nov,
day = "3",
doi = "10.1103/PhysRevLett.79.3351",
language = "English",
volume = "79",
pages = "3351--3354",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "18",
}