Asymmetry in the angular distribution of inclusive ∧ baryons from e +e − annihilations at [formula omitted] GeV

S. Abachi; P. Baringer; B.G. Bylsma; R. Debonte; D. Koltick; F.J. Loeffler; E.H. Low; R.L. McIlwain; D.H. Miller; C.R. Ng; L.K. Rangan; E.I. Shibata; M. Derrick; K.K. Gan; P. Kooijman; J.S. Loos; B. Musgrave; L.E. Price; J. Repond; K. Sugano; J.M. Weiss; D.E. Wood; D. Blockus; B. Brabson; J.-M. Brom; C. Jung; H. Neal; H. Ogren; D.R. Rust; C. Akerlof; J. Chapman; D. Errede; P. Kesten; D.I. Meyer; D. Nitz; A.A. Seidl; R. Thun; M. Willutzky; B. Cork

doi:10.1016/0370-2693(86)90073-0

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Asymmetry in the angular distribution of inclusive ∧ baryons from e +e − annihilations at [formula omitted] GeV

Journal article

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Asymmetry in the angular distribution of inclusive ∧ baryons from e +e − annihilations at [formula omitted] GeV

S. Abachi, P. Baringer, B.G. Bylsma, R. Debonte, D. Koltick, F.J. Loeffler, E.H. Low, R.L. McIlwain, D.H. Miller, C.R. Ng, …

Physics letters. B, Vol.181(3), pp.403-406

12/1986

DOI: 10.1016/0370-2693(86)90073-0

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Abstract

A forward-backward asymmetry A, consistent with that expected from the γ− Z 0 interference term in the process e + e − → q q , is observed in the laboratory production angular distribution of high-momentum ∧ baryons. The data were collected with the High Resolution Spectrometer at PEP. The asymmetry for ∧ baryons with fractional energy z= 2E s greater than 0.3 is A = (−23± 8 plusmn; 2)%.

Details

Title: Subtitle: Asymmetry in the angular distribution of inclusive ∧ baryons from e +e − annihilations at [formula omitted] GeV
Creators: S. Abachi - Purdue University West Lafayette
P. Baringer - Purdue University West Lafayette
B.G. Bylsma - Purdue University West Lafayette
R. Debonte - Purdue University West Lafayette
D. Koltick - Purdue University West Lafayette
F.J. Loeffler - Purdue University West Lafayette
E.H. Low - Purdue University West Lafayette
R.L. McIlwain - Purdue University West Lafayette
D.H. Miller - Purdue University West Lafayette
C.R. Ng - Purdue University West Lafayette
L.K. Rangan - Purdue University West Lafayette
E.I. Shibata - Purdue University West Lafayette
M. Derrick - Argonne National Laboratory
K.K. Gan - Argonne National Laboratory
P. Kooijman - Argonne National Laboratory
J.S. Loos - Argonne National Laboratory
B. Musgrave - Argonne National Laboratory
L.E. Price - Argonne National Laboratory
J. Repond - Argonne National Laboratory
K. Sugano - Argonne National Laboratory
J.M. Weiss - Argonne National Laboratory
D.E. Wood - Argonne National Laboratory
D. Blockus - Argonne National Laboratory
B. Brabson - Argonne National Laboratory
J.-M. Brom - Argonne National Laboratory
C. Jung - Argonne National Laboratory
H. Neal - Purdue University West Lafayette
H. Ogren - Purdue University West Lafayette
D.R. Rust
C. Akerlof - Argonne National Laboratory
J. Chapman - Argonne National Laboratory
D. Errede - Argonne National Laboratory
P. Kesten - Argonne National Laboratory
D.I. Meyer
D. Nitz - Argonne National Laboratory
A.A. Seidl
R. Thun - Argonne National Laboratory
M. Willutzky - Argonne National Laboratory
B. Cork - Argonne National Laboratory
Resource Type: Journal article
Publication Details: Physics letters. B, Vol.181(3), pp.403-406
Publisher: Elsevier B.V
DOI: 10.1016/0370-2693(86)90073-0
ISSN: 0370-2693
eISSN: 1873-2445
Language: English
Date published: 12/1986
Academic Unit: Physics and Astronomy
Record Identifier: 9984627335102771

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