Electroweak corrections to three-jet production in e+e- annihilation

被引：12

作者：

Denner, Ansgar ^{[4
]}

Dittmaier, Stefan ^{[2
,3
]}

Gehrmann, Thomas ^{[1
]}

Kurz, Christian ^{[1
,4
]}

机构：

[1] Univ Zurich, Inst Theoret Phys, CH-8057 Zurich, Switzerland

[2] Max Planck Inst Phys & Astrophys, Werner Heisenberg Inst, D-80805 Munich, Germany

[3] Univ Freiburg, Inst Phys, D-79104 Freiburg, Germany

[4] Paul Scherrer Inst, CH-5232 Villigen, Switzerland

来源：

PHYSICS LETTERS B | 2009年 / 679卷 / 03期

基金：

瑞士国家科学基金会;

关键词：

QCD; Jet production; Event shapes; Higher order corrections; EVENT SHAPE DISTRIBUTIONS; HIGHER-ORDER CORRECTIONS; JET CROSS-SECTIONS; LOOP CALCULATIONS; REDUCTION; FEYNARTS;

D O I：

10.1016/j.physletb.2009.07.037

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We compute the electroweak O(alpha(3)alpha(s)) corrections to three-jet production and related event-shape observables at electron-positron colliders. We properly account for the experimental photon isolation criteria and for the corrections to the total hadronic cross section. Corrections to the three-jet rate and to normalised event-shape distributions turn out to be at the few-percent level. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：219 / 222

页数：4

共 50 条

[21] AN OPERATOR PRODUCT EXPANSION ANALYSIS OF e+e- ANNIHILATION DATA
Spiesberger, Hubert
MODERN PHYSICS LETTERS A, 2013, 28 (25)
[22] Angular distribution of thrust axis with power-suppressed contribution in e+e- annihilation
Hagiwara, Kaoru
Kirilin, Grisha
JOURNAL OF HIGH ENERGY PHYSICS, 2010, (10):
[23] Weak corrections to three-jet production in electron-positron annihilations, 1. The factorisable contributions
Maina, E
Moretti, S
Ross, DA
JOURNAL OF HIGH ENERGY PHYSICS, 2003, (04):
[24] Stability of azimuthal-angle observables under higher order corrections in inclusive three-jet production
Caporale, F.
Celiberto, F. G.
Chachamis, G.
Gordo Gomez, D.
Sabio Vera, A.
PHYSICAL REVIEW D, 2017, 95 (07)
[25] Relativistic effects in the double S- and P-wave charmonium production in e+e- annihilation
Elekina, E. N.
Martynenko, A. P.
PHYSICAL REVIEW D, 2010, 81 (05)
[26] Low- Energy e+e- Hadronic Annihilation Cross Sections
Davier, Michel
ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE, VOL 63, 2013, 63 : 407 - 434
[27] LIMITING FRAGMENTATION IN e+e- ANNIHILATION AND ep DEEP INELASTIC SCATTERING
Tymieniecka, T.
Brzozowska, B.
ACTA PHYSICA POLONICA B, 2009, 40 (07): : 2175 - 2187
[28] A study of heavy flavoured meson fragmentation functions in e+e- annihilation
Cacciari, M
Nason, P
Oleari, C
JOURNAL OF HIGH ENERGY PHYSICS, 2006, (04):
[29] Two-loop radiative corrections to e+e- → γγ∗ cross section
Fadin, V. S.
Lee, R. N.
JOURNAL OF HIGH ENERGY PHYSICS, 2023, 2023 (11)
[30] The C parameter distribution in e+e- annihilation -: art. no. 030
Gardi, E
Magnea, L
JOURNAL OF HIGH ENERGY PHYSICS, 2003, (08):

← 1 2 3 4 5 →