Production of gauge-fermions at colliders

V. Barger, Richard Wallace Robinett, W. Y. Keung, R. J.N. Phillips

Research output: Contribution to journalArticle

78 Citations (Scopus)

Abstract

The gauge fermions of supersymmetry can be produced at pp, pp and e+e- colliders, via the exchange of supersymmetric scalar particles and via W±, γ and Z0 direct channel diagrams. We give expressions for amplitudes of g̃gω+ and ω+ω- production in quark-antiquark collisions and ω+ω- production in e+e- collisions, where g̃g and ω+ are gauge fermion mass eigenstates. In the supersymmetry limit gauge amplitude zeros appear in the ud→g̃gω+ amplitudes. Integrated rates are given for a light g̃g and representative w and scalar masses.

Original languageEnglish (US)
Pages (from-to)372-376
Number of pages5
JournalPhysics Letters B
Volume131
Issue number4-6
DOIs
StatePublished - Nov 17 1983

Fingerprint

fermions
supersymmetry
scalars
collisions
eigenvectors
diagrams
quarks

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Barger, V. ; Robinett, Richard Wallace ; Keung, W. Y. ; Phillips, R. J.N. / Production of gauge-fermions at colliders. In: Physics Letters B. 1983 ; Vol. 131, No. 4-6. pp. 372-376.
@article{590baef020c342fea08ba4c49b8be9f2,
title = "Production of gauge-fermions at colliders",
abstract = "The gauge fermions of supersymmetry can be produced at pp, pp and e+e- colliders, via the exchange of supersymmetric scalar particles and via W±, γ and Z0 direct channel diagrams. We give expressions for amplitudes of g̃gω+ and ω+ω- production in quark-antiquark collisions and ω+ω- production in e+e- collisions, where g̃g and ω+ are gauge fermion mass eigenstates. In the supersymmetry limit gauge amplitude zeros appear in the ud→g̃gω+ amplitudes. Integrated rates are given for a light g̃g and representative w and scalar masses.",
author = "V. Barger and Robinett, {Richard Wallace} and Keung, {W. Y.} and Phillips, {R. J.N.}",
year = "1983",
month = "11",
day = "17",
doi = "10.1016/0370-2693(83)90519-1",
language = "English (US)",
volume = "131",
pages = "372--376",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier",
number = "4-6",

}

Barger, V, Robinett, RW, Keung, WY & Phillips, RJN 1983, 'Production of gauge-fermions at colliders', Physics Letters B, vol. 131, no. 4-6, pp. 372-376. https://doi.org/10.1016/0370-2693(83)90519-1

Production of gauge-fermions at colliders. / Barger, V.; Robinett, Richard Wallace; Keung, W. Y.; Phillips, R. J.N.

In: Physics Letters B, Vol. 131, No. 4-6, 17.11.1983, p. 372-376.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Production of gauge-fermions at colliders

AU - Barger, V.

AU - Robinett, Richard Wallace

AU - Keung, W. Y.

AU - Phillips, R. J.N.

PY - 1983/11/17

Y1 - 1983/11/17

N2 - The gauge fermions of supersymmetry can be produced at pp, pp and e+e- colliders, via the exchange of supersymmetric scalar particles and via W±, γ and Z0 direct channel diagrams. We give expressions for amplitudes of g̃gω+ and ω+ω- production in quark-antiquark collisions and ω+ω- production in e+e- collisions, where g̃g and ω+ are gauge fermion mass eigenstates. In the supersymmetry limit gauge amplitude zeros appear in the ud→g̃gω+ amplitudes. Integrated rates are given for a light g̃g and representative w and scalar masses.

AB - The gauge fermions of supersymmetry can be produced at pp, pp and e+e- colliders, via the exchange of supersymmetric scalar particles and via W±, γ and Z0 direct channel diagrams. We give expressions for amplitudes of g̃gω+ and ω+ω- production in quark-antiquark collisions and ω+ω- production in e+e- collisions, where g̃g and ω+ are gauge fermion mass eigenstates. In the supersymmetry limit gauge amplitude zeros appear in the ud→g̃gω+ amplitudes. Integrated rates are given for a light g̃g and representative w and scalar masses.

UR - http://www.scopus.com/inward/record.url?scp=0001304278&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0001304278&partnerID=8YFLogxK

U2 - 10.1016/0370-2693(83)90519-1

DO - 10.1016/0370-2693(83)90519-1

M3 - Article

VL - 131

SP - 372

EP - 376

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 4-6

ER -