阿特拉斯

Proceedings of the 24th International Conference on Intelligent User Interfaces Pub Date : 2019-03-17 DOI:10.1145/3301275.3302275

J. Abello, Fred Hohman, Varun Bezzam, Duen Horng Chau

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引用次数: 3

摘要

本文记录了高亮度LHC (HL-LHC)矢量玻色子聚变产生通道中标准模型H→ττ的测量预测。这些预测是基于Run-I分析。假设HL-LHC的综合光度为3000 fb−1，质心能量为14 TeV，平均重叠pp碰撞次数< μ > = 140次。只有VBF的产生是有针对性的，分析需要一个tau以轻子衰变，另一个以强子衰变。当忽略理论不确定性和假设10%(5%)背景(信号)不确定性时，对信号强度的预测不确定性为24%。如果扩大跟踪覆盖范围，则信号强度的投影不确定性低至8%。c©版权所有2014年CERN ATLAS合作。按照CC-BY-3.0许可的规定，允许复制本文或其部分内容。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Atlas

This note documents projections for the measurement of Standard Model H → ττ in the vector boson fusion production channel for the High Luminosity LHC (HL-LHC). The projections are based on the Run-I analysis. It is assumed that the HL-LHC will deliver an integrated luminosity of 3000 fb−1, a center-of-mass energy of 14 TeV and an average number of overlapping pp collisions of 〈μ〉 = 140. Only the VBF production is targeted, and the analysis requires one tau to decay leptonically and the other hadronically. The projected uncertainty on the signal strength is 24% when theory uncertainties are ignored and 10% (5%) background (signal) uncertainties are assumed. If the tracking coverage is extended, the projected uncertainty on the signal strength is as low as 8%. c © Copyright 2014 CERN for the benefit of the ATLAS Collaboration. Reproduction of this article or parts of it is allowed as specified in the CC-BY-3.0 license.

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Proceedings of the 24th International Conference on Intelligent User Interfaces

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