Parton model predictions for two-particle correlations in e+e- annihilation

T. F. Walsh; P. Zerwas

doi:10.1016/0550-3213(74)90378-2

Parton model predictions for two-particle correlations in e⁺e^- annihilation

T. F. Walsh, P. Zerwas

Physics and Astronomy (Twin Cities)

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

The parton model predicts a jet structure for e⁺e^- annihilation into hadrons. This is obscured at low energies by the presence of finite transverse momentum effects. We suggest studying e+⁺e^- → h₁+h₂+X, where at least one hadron is near the kinematical boundary; this defines a jet axis. Numerous predictions for correlations among mesons follow from Feynman's parton fragmentation suggestion. We also give sum rules which check for the quantum numbers of the partons.

Original language	English (US)
Pages (from-to)	494-508
Number of pages	15
Journal	Nuclear Physics, Section B
Volume	77
Issue number	3
DOIs	https://doi.org/10.1016/0550-3213(74)90378-2
State	Published - Aug 11 1974

Bibliographical note

Funding Information:
The authors thank Dr. Maria Masciarelli for the expert technical assistance and Dr. Mike Polisin for the help in the preparation of the manuscript. This study was partially supported by a Grant (12.01.12220) from the University of Padua.

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title = "Parton model predictions for two-particle correlations in e+e- annihilation",

abstract = "The parton model predicts a jet structure for e+e- annihilation into hadrons. This is obscured at low energies by the presence of finite transverse momentum effects. We suggest studying e++e- → h1+h2+X, where at least one hadron is near the kinematical boundary; this defines a jet axis. Numerous predictions for correlations among mesons follow from Feynman's parton fragmentation suggestion. We also give sum rules which check for the quantum numbers of the partons.",

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note = "Funding Information: The authors thank Dr. Maria Masciarelli for the expert technical assistance and Dr. Mike Polisin for the help in the preparation of the manuscript. This study was partially supported by a Grant (12.01.12220) from the University of Padua.",

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AU - Zerwas, P.

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N2 - The parton model predicts a jet structure for e+e- annihilation into hadrons. This is obscured at low energies by the presence of finite transverse momentum effects. We suggest studying e++e- → h1+h2+X, where at least one hadron is near the kinematical boundary; this defines a jet axis. Numerous predictions for correlations among mesons follow from Feynman's parton fragmentation suggestion. We also give sum rules which check for the quantum numbers of the partons.

AB - The parton model predicts a jet structure for e+e- annihilation into hadrons. This is obscured at low energies by the presence of finite transverse momentum effects. We suggest studying e++e- → h1+h2+X, where at least one hadron is near the kinematical boundary; this defines a jet axis. Numerous predictions for correlations among mesons follow from Feynman's parton fragmentation suggestion. We also give sum rules which check for the quantum numbers of the partons.

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