2025-05-20
15:35 |
CMS Silicon Strip Tracker Performance Results with 2024 Data
/CMS Collaboration
The CMS silicon strip tracker consists of inner barrel (TIB) layers, inner discs (TID), outer
barrel (TOB) layers, and end-caps (TEC), which close off the tracker on either end. It has
been successfully recording data during both Run 1 and Run 2 data taking at the Large
Hadron Collider (LHC). [...]
CMS-DP-2025-020; CERN-CMS-DP-2025-020.-
Geneva : CERN, 2025 - 13 p.
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2025-05-20
15:35 |
Timing studies with the ME0 stack at the GIF++ irradiation facility
/CMS Collaboration
A ME0 station of 6 layers of triple-GEM detectors will be built to instrument the very forward region of both CMS end-caps. In April 2024 the first complete 6-layer stack was assembled, and the goal of this analysis is to study the timing performance of the GEM chambers, both single and stacked, in a GIF++ test beam campaign in July 2024..
CMS-DP-2025-019; CERN-CMS-DP-2025-019.-
Geneva : CERN, 2025 - 13 p.
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2025-05-20
15:35 |
GE1/1 Background Rate
/CMS Collaboration
As a part of the muon system upgrade for the High-Luminosity Large Hadron Collider, the GE1/1 system was installed in LS2 and has been operating during Run 3. This document presents measurements of the GE1/1 background rates using data from a single fill in 2024. [...]
CMS-DP-2025-018; CERN-CMS-DP-2025-018.-
Geneva : CERN, 2025 - 9 p.
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2025-05-20
15:35 |
Deep Learning for the Level-1 ME0 Trigger in the CMS Experiment
/CMS Collaboration
The ME0 detector is a detector, based on triple Gas Electron Multiplier technology, which will be installed as part of the phase-2 upgrade of the CMS experiment. The ME0 is located at the very forward region of the CMS endcap, as part of the muon system, and is the only muon detector that covers $\lvert \eta \rvert > 2.4$. [...]
CMS-DP-2025-017; CERN-CMS-DP-2025-017.-
Geneva : CERN, 2025 - 9 p.
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2025-05-20
15:34 |
It's about time: a Point Cloud Generative Model for the CMS High Granularity Calorimeter
/CMS Collaboration
The High Luminosity LHC upgrade will require corresponding detector upgrades. At CMS, one of the major improvements will be the new high-granularity endcap calorimeters that will have a much higher granularity, with roughly 3 million hexagonal sensors per endcap having different sizes and thicknesses. [...]
CMS-DP-2025-016; CERN-CMS-DP-2025-016.-
Geneva : CERN, 2025 - 15 p.
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2025-05-13
15:44 |
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2025-05-13
15:43 |
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2025-05-06
15:50 |
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2025-04-28
10:51 |
Efficiencies of New Low-pT Lepton+HT+b-tag Triggers for Run-3
/CMS Collaboration
This note presents the performance of new lepton + $H_{T}$ + b-tag cross triggers introduced in 2024 in order to improve the trigger acceptance for $HH \rightarrow b\bar{b}WW^{*}$ events with low-$p_{T}$ leptons (electrons or muons)..
CMS-DP-2025-012; CERN-CMS-DP-2025-012.-
Geneva : CERN, 2025 - 10 p.
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2025-04-07
15:50 |
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