Tracking challenges at HL-LHC

被引:0
|
作者
Scornajenghi, Matteo [1 ,2 ]
机构
[1] INFN, Grp Collegato Cosenza, Arcavacata Di Rende, CS, Italy
[2] Univ Calabria, Dipartimento Fis, Arcavacata Di Rende, CS, Italy
关键词
D O I
10.1393/ncc/i2018-18088-5
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The high-luminosity upgrade of the LIIC (IIL-LIIC) in 2026 will provide new challenges to the tracking detectors. In ATLAS the current inner detector will be replaced by a whole silicon Inner Tracker (Ilk). The increase of the istantaneous luminosity at HL-LHC will lead to a mean number of additional p-p interactions from 140 to 200. To cope with this dense pile-up environment, an accurate reconstruction and selection of tracks and an efficient rejection of pile-up jets are crucial. The expected performance of the ITk will he presented.
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页数:3
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