HEAVY QUARK AND PROMPT LEPTON PRODUCTION BY BEAMSTRAHLUNG IN E+E- LINEAR COLLIDERS

被引：20

作者：

HALZEN, F ^{[1
]}

KIM, CS ^{[1
]}

STONG, ML ^{[1
]}

机构：

[1] UNIV DORTMUND,INST PHYS,W-4600 DORTMUND 50,GERMANY

来源：

PHYSICS LETTERS B | 1992年 / 274卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(92)92021-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In TeV e+ e- collisions top quarks are predominantly produced by beamstrahlung and not by the familiar gamma, Z annihilation process. The same mechanism will create inside the interaction region a blizzard of c-, b-quarks, as well as leptons from their semi-leptonic decays. The phenomenon makes a linear collider resemble a hadron collider and must be considered as a background in any processes exploiting leptonic signatures.

引用

页码：489 / 491

页数：3