Z boson transverse momentum spectrum from the lepton angular distributions

Z boson transverse momentum spectrum from the lepton angular distributions
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轻子角分布的 Z 玻色子横向动量谱

DOI:
10.1007/jhep11(2010)153
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发表时间:
2010
影响因子:
5.4
通讯作者:
M. Schott
M. Schott
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
M. Boonekamp;M. Schott

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鉴于最近关于强子对撞机Z玻色子横向动量分布测量的极限能量分辨系统的讨论,我们提出了一种新的基于衰变轻子角分布的测量方法。我们还介绍了横向动量分布的唯象参数化,它很好地适应了目前所有可用的预测,这是一个量化它们差异的有用工具。
In view of recent discussions concerning the possibly limiting energy resolution systematics on the measurement of the Z boson transverse momentum distribution at hadron colliders, we propose a novel measurement method based on the angular distributions of the decay leptons. We also introduce a phenomenological parametrization of the transverse momentum distribution that adapts well to all currently available predictions, a useful tool to quantify their differences.
DOI: --
发表时间: 2002-10
期刊: IEEE Software
影响因子: 3.3
作者:
S. Gieseke;D. Grellscheid;Keith Hamilton;A. Papaefstathiou;S. Plätzer;P. Richardson;C. Rohr;P. Ruzicka;A. Siódmok;L. Suter;D. Winn
通讯作者: S. Gieseke;D. Grellscheid;Keith Hamilton;A. Papaefstathiou;S. Plätzer;P. Richardson;C. Rohr;P. Ruzicka;A. Siódmok;L. Suter;D. Winn