DETECTING VERY MASSIVE TOP QUARKS AT THE FERMILAB TEVATRON

被引：14

作者：

BAER, H ^{[2
]}

BARGER, V

OHNEMUS, J

PHILLIPS, RJN

机构：

[1] UNIV WISCONSIN, DEPT PHYS, MADISON, WI 53706 USA

[2] FLORIDA STATE UNIV, DEPT PHYS, TALLAHASSEE, FL 32306 USA

[3] RUTHERFORD APPLETON LAB, DIDCOT OX11 0QX, OXON, ENGLAND

来源：

PHYSICAL REVIEW D | 1990年 / 42卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.42.54

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We consider the dilepton-dijet signal from very heavy tt» pair production with semileptonic tb decays via real W bosons in the standard model. We evaluate the principal backgrounds, arising from the direct production of W+W- plus two jets or Z plus two jets (with Z»»+), and show that they can be cleanly separated by suitable cuts. We demonstrate how the top-quark mass mt can be estimated via dynamical distributions or event reconstructions or event rate and calculate the statistical correlations between different mass estimators. © 1990 The American Physical Society.

引用

页码：54 / 60

页数：7

共 38 条

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