@article{7c1206c6c7c343c999cb103a98f369e3,
title = "Measurement of Leading Particle Effects in Decays of Z0 Bosons into Light Flavors",
abstract = "We present evidence for leading particle production in hadronic decays of the Z0 boson to light-flavor jets. A polarized electron beam was used to tag quark and antiquark jets, and a vertex detector was employed to reject heavy-flavor events. Charged hadrons were identified with a Cherenkov ring imaging detector. In the quark jets, more high-momentum p, Λ, K-, and anti K¯*0 were observed than their antiparticles, and vice versa for antiquark jets, providing direct evidence that the higher-momentum particles in jets are more likely to carry the primary quark or antiquark from the Z0 decay, and that ss¯ production is suppressed in fragmentation.",
author = "{SLD Collaboration} and K. Abe and K. Abe and T. Akagi and Allen, {N. J.} and Ash, {W. W.} and D. Aston and Baird, {K. G.} and C. Baltay and Band, {H. R.} and Barakat, {M. B.} and G. Baranko and O. Bardon and T. Barklow and Bashindzhagyan, {G. L.} and Bazarko, {A. O.} and R. Ben-David and Benvenuti, {A. C.} and Bilei, {G. M.} and D. Bisello and G. Blaylock and Bogart, {J. R.} and B. Bolen and T. Bolton and Bower, {G. R.} and Brau, {J. E.} and M. Breidenbach and Bugg, {W. M.} and D. Burke and Burnett, {T. H.} and Burrows, {P. N.} and W. Busza and A. Calcaterra and Caldwell, {D. O.} and D. Calloway and B. Camanzi and M. Carpinelli and R. Cassell and R. Castaldi and A. Castro and M. Cavalli-Sforza and A. Chou and E. Church and Cohn, {H. O.} and Coller, {J. A.} and V. Cook and R. Cotton and Cowan, {R. F.} and Coyne, {D. G.} and G. Crawford and A. Lath",
year = "1997",
month = may,
day = "5",
doi = "10.1103/PhysRevLett.78.3442",
language = "English (US)",
volume = "78",
pages = "3442--3446",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "18",
}