Titlebook: Search for the Higgs Boson Produced in Association with Top Quarks with the CMS Detector at the LHC; Cristina Martin Perez Book 2022 The E

流行

Conclusion,red in the core of CMS posed significant challenges to the detector, which performed with excellent reliability, demonstrating its versatility through the changing experimental conditions. Considerable efforts were put in place in the trigger system to deal with the harsher data-taking conditions, n

Pamphlet

Physics of the Higgs Boson and the Top Quark,, and its predictive power was further consolidated with the discovery of the Higgs boson by the ATLAS and CMS experiments at the Large Hadron Collider (LHC) at CERN, Geneva (Switzerland), on the 4th July 2012 [., .], 50 years after it was first postulated.

ALERT

Extraction of the , and , Signals with Machine Learning Techniques, separation power between the signals and the backgrounds is achieved. Once the discriminating variable is identified, one could choose to select events that pass an optimized cut on this variable to reduce the background contributions in the signal regions, followed by a straight-forward statistical analysis of the data.

大笑

The CMS Experiment at the LHC, collaborators of over 100 nationalities representing more than 500 universities and institutes. As particle physics demands the ultimate in performance, CERN is at the forefront of technology development and knowledge transfer, and most notably served as the birthplace of the World Wide Web (WWW) in 1989.

DUCE

Performance and Optimization of the Level-1 , Trigger, the regional boundaries in the object reconstruction. The algorithms are implemented in powerful FPGAs; their increased sophistication is complemented with the improved correlation capabilities of the global trigger, building the grounds for analysis-targeted seeds to enhance the selectivity of the physics signals.

extinguish

Development of a Level-1 , Trigger for the HGCAL Detector in the HL-LHC,icantly improved characterization of the Higgs boson sector is foreseen; it contemplates a per-cent level precision on the couplings to fundamental fields, the observation of rare decays (., .) and production modes (.), and the search for forbidden decays (.).

escalate

Extraction of the , Signal with the Matrix Element Method,er is ., with a significance of 1.4.. The control analysis presented in this chapter constitutes a complementary measurement of the . cross section using a set of alternative observables in the maximum likelihood fit.

扩音器

Conclusion, the changing experimental conditions. Considerable efforts were put in place in the trigger system to deal with the harsher data-taking conditions, notably the upgrade of its Level-1 system at the beginning of the run, but also the increased level of sophistication and resilience of the reconstruction algorithms throughout data-taking.

PAN

Search for the Higgs Boson Produced in Association with Top Quarks with the CMS Detector at the LHC

Gustatory

nt place in the scholarly literature on this topic for its breadth of participants and perspectives and its concrete steps forward. It moves the academic discourse beyond pointing fingers and toward constructive solutions and dialogue..978-1-4020-5984-1978-1-4020-5986-5Series ISSN 1874-6519 Series E-ISSN 1874-6543