Deeply learning deep inelastic scattering kinematics
Deeply learning deep inelastic scattering kinematics
复制标题
深度学习深度非弹性散射运动学
DOI:
10.1140/epjc/s10052-022-10964-z
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Xu, Yuesheng
中科院分区:
文献类型:
--
作者:
Diefenthaler, Markus;Farhat, Abdullah;Verbytskyi, Andrii;Xu, Yuesheng
We study the use of deep learning techniques to reconstruct the kinematics of the neutral current deep inelastic scattering (DIS) process in electron–proton collisions. In particular, we use simulated data from the ZEUS experiment at the HERA accelerator facility, and train deep neural networks to reconstruct the kinematic variablesandx. Our approach is based on the information used in the classical construction methods, the measurements of the scattered lepton, and the hadronic final state in the detector, but is enhanced through correlations and patterns revealed with the simulated data sets. We show that, with the appropriate selection of a training set, the neural networks sufficiently surpass all classical reconstruction methods on most of the kinematic range considered. Rapid access to large samples of simulated data and the ability of neural networks to effectively extract information from large data sets, both suggest that deep learning techniques to reconstruct DIS kinematics can serve as a rigorous method to combine and outperform the classical reconstruction methods.
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DOI:
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发表时间:
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期刊:
影响因子:
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作者:
通讯作者:
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DOI:
10.1007/bf01578142
发表时间:
1988
期刊:
Zeitschrift für Physik C Particles and Fields
影响因子:
--
作者:
M. Bengtsson;T. Sjöstrand
通讯作者:
T. Sjöstrand
影响因子:
4.4
作者:
Abramowicz, H.;Abt, I.;Zotkin, D. S.
通讯作者:
Zotkin, D. S.
影响因子:
5.4
作者:
H. Perrey
通讯作者:
H. Perrey
影响因子:
2.8
作者:
GUSTAFSON, G;PETTERSSON, U
通讯作者:
PETTERSSON, U