Quark-mass effects for energy-energy correlations in high-energy e-e+ annihilation

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Quark-mass effects for energy-energy correlations in high-energy e-e+ annihilation are calculated for arbitrary initial-state polarizations. While the contribution of the massive quark depends sensitively on the mass/(total center-of-mass energy) ratio, the normalized, angle-integrated correlation is much less sensitive to the quark mass. In particular, at the Z0 peak, the normalized, angle-integrated energy-energy correlation changes by at most 10% (6%) for top-quark masses chosen in the range from 20 GeV to MZ2 and -0.9

Original languageEnglish
Pages (from-to)28-35
Number of pages8
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume30
Issue number1
DOIs
Publication statusPublished - 1984

Fingerprint

quarks
energy
center of mass
polarization

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

@article{d56c28e8c7b34a2aa051d39411979795,
title = "Quark-mass effects for energy-energy correlations in high-energy e-e+ annihilation",
abstract = "Quark-mass effects for energy-energy correlations in high-energy e-e+ annihilation are calculated for arbitrary initial-state polarizations. While the contribution of the massive quark depends sensitively on the mass/(total center-of-mass energy) ratio, the normalized, angle-integrated correlation is much less sensitive to the quark mass. In particular, at the Z0 peak, the normalized, angle-integrated energy-energy correlation changes by at most 10{\%} (6{\%}) for top-quark masses chosen in the range from 20 GeV to MZ2 and -0.9",
author = "F. Csikor",
year = "1984",
doi = "10.1103/PhysRevD.30.28",
language = "English",
volume = "30",
pages = "28--35",
journal = "Physical review D: Particles and fields",
issn = "1550-7998",
publisher = "American Institute of Physics Publising LLC",
number = "1",

}

TY - JOUR

T1 - Quark-mass effects for energy-energy correlations in high-energy e-e+ annihilation

AU - Csikor, F.

PY - 1984

Y1 - 1984

N2 - Quark-mass effects for energy-energy correlations in high-energy e-e+ annihilation are calculated for arbitrary initial-state polarizations. While the contribution of the massive quark depends sensitively on the mass/(total center-of-mass energy) ratio, the normalized, angle-integrated correlation is much less sensitive to the quark mass. In particular, at the Z0 peak, the normalized, angle-integrated energy-energy correlation changes by at most 10% (6%) for top-quark masses chosen in the range from 20 GeV to MZ2 and -0.9

AB - Quark-mass effects for energy-energy correlations in high-energy e-e+ annihilation are calculated for arbitrary initial-state polarizations. While the contribution of the massive quark depends sensitively on the mass/(total center-of-mass energy) ratio, the normalized, angle-integrated correlation is much less sensitive to the quark mass. In particular, at the Z0 peak, the normalized, angle-integrated energy-energy correlation changes by at most 10% (6%) for top-quark masses chosen in the range from 20 GeV to MZ2 and -0.9

UR - http://www.scopus.com/inward/record.url?scp=35949025332&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=35949025332&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.30.28

DO - 10.1103/PhysRevD.30.28

M3 - Article

AN - SCOPUS:35949025332

VL - 30

SP - 28

EP - 35

JO - Physical review D: Particles and fields

JF - Physical review D: Particles and fields

SN - 1550-7998

IS - 1

ER -