@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",
}