On the determination of Mw and TGCs in W-pair production using the best measured kinematical variables

被引：5

作者：

Berends, FA ^{[1
]}

Papadopoulos, CG

Pittau, R

机构：

[1] CERN, Div Theoret Phys, CH-1211 Geneva 23, Switzerland

[2] Leiden Univ, Inst Lorentz, NL-2300 RA Leiden, Netherlands

[3] NCSR Demokritos, Inst Nucl Phys, GR-15310 Athens, Greece

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

来源：

PHYSICS LETTERS B | 1998年 / 417卷 / 3-4期

关键词：

D O I：

10.1016/S0370-2693(97)01374-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A study is made of the feasibility of maximum likelihood fits to determine M-W and triple gauge boson couplings using only those experimental kinematical variables that are well measured. A computational tool to calculate theoretical probabilities for those kinematical variables is discussed and then applied to samples of unweighted events produced by an event generator. Detailed results on the M-W determination for semileptonic final states in W-pair production show the feasibility of the method, For TGCs one result is presented as an illustration. (C) 1998 Elsevier Science B.V.

引用

页码：385 / 389

页数：5

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