A. Korytov
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View article: A novel layered reconstruction framework for longitudinal segmented electromagnetic calorimeter
A novel layered reconstruction framework for longitudinal segmented electromagnetic calorimeter Open
In future high-energy physics experiments, the electromagnetic calorimeter (ECAL) will operate in exceptionally high-luminosity. An ECAL featuring layered readout in the longitudinal direction and precise time-stamped information offers a …
View article: Longevity studies of CSC prototypes operating with Ar+CO$$_{2}$$ gas mixture and different fractions of CF$$_{4}$$
Longevity studies of CSC prototypes operating with Ar+CO$$_{2}$$ gas mixture and different fractions of CF$$_{4}$$ Open
Studies of cathode strip chamber longevity, comparing Ar+CO $$_2$$ gas mixtures with fractions of 5%, 2%, and 0% CF $$_4$$ , were performed using several small cathode strip prototype chambers. In each trial, a localized source of ra…
View article: Longevity Studies of CSC Prototypes Operating with Ar+CO$_{2}$ Gas Mixture and Different Fractions of CF$_{4}$
Longevity Studies of CSC Prototypes Operating with Ar+CO$_{2}$ Gas Mixture and Different Fractions of CF$_{4}$ Open
Studies of Cathode Strip Chamber longevity, comparing Ar+CO2 gas mixtures with fractions of 5%, 2%, and 0% CF4, were performed using several small cathode strip prototype chambers. In each trial, a localized source of radiation was used to…
View article: Report of the Topical Group on Higgs Physics for Snowmass 2021: The Case for Precision Higgs Physics
Report of the Topical Group on Higgs Physics for Snowmass 2021: The Case for Precision Higgs Physics Open
A future Higgs Factory will provide improved precision on measurements of Higgs couplings beyond those obtained by the LHC, and will enable a broad range of investigations across the fields of fundamental physics, including the mechanism o…
View article: Adding pseudo-observables to the four-lepton experimentalist’s toolbox
Adding pseudo-observables to the four-lepton experimentalist’s toolbox Open
The "golden" channel, in which the newly-discovered Higgs boson decays to four leptons by means of intermediate vector bosons, is important for determining the properties of the Higgs boson and for searching for subtle new physics effects.…
View article: Neutrino Cross Sections II: Neutrino Boogaloo. UF Task P3, Accelerator-Based Experimental Neutrino Physics. Final Report
Neutrino Cross Sections II: Neutrino Boogaloo. UF Task P3, Accelerator-Based Experimental Neutrino Physics. Final Report Open
We report on progress in a series of different directions within high energy physics research. 1. Neutrino research in hardware and software on the Minerva and MiniBooNE experiments 2. Experimental particle physics at the hadron colliders,…
View article: Les Houches 2019: Physics at TeV Colliders: Standard Model Working Group Report
Les Houches 2019: Physics at TeV Colliders: Standard Model Working Group Report Open
This Report summarizes the proceedings of the 2019 Les Houches workshop on Physics at TeV Colliders. Session 1 dealt with (I) new developments for high precision Standard Model calculations, (II) the sensitivity of parton distribution func…
View article: Quality control for the first large areas of triple-GEM chambers for the CMS endcaps
Quality control for the first large areas of triple-GEM chambers for the CMS endcaps Open
The CMS Collaboration plans to equip the very forward muon system with triple-GEM detectors that can withstand the environment of the High-Luminosity LHC. This project is at the final stages of R&D and moving to production. An unprecedente…
View article: A novel application of Fiber Bragg Grating (FBG) sensors in MPGD
A novel application of Fiber Bragg Grating (FBG) sensors in MPGD Open
We present a novel application of Fiber Bragg Grating (FBG) sensors in the construction and characterisation of Micro Pattern Gaseous Detector (MPGD), with particular attention to the realisation of the largest triple (Gas electron Multipl…
View article: The Triple GEM Detector Control System for CMS forward muon spectrometer upgrade
The Triple GEM Detector Control System for CMS forward muon spectrometer upgrade Open
The CMS experiment at LHC will upgrade its forward muon spectrometer by incorporating Triple-GEM detectors. This upgrade referred to as GEM Endcap (GE1/1), consists of adding two back-to-back Triple-GEM detectors in front of the existing C…
View article: Exclusive and semi-exclusive $\pi^{+}\pi^-$ production in proton-proton collisions at $\sqrt{s} = 7$ TeV
Exclusive and semi-exclusive $\pi^{+}\pi^-$ production in proton-proton collisions at $\sqrt{s} = 7$ TeV Open
A measurement is presented of the exclusive and semi-exclusive production of charged pion pairs in proton-proton collisions, $pp \to p(p^{*}) + \pi^{+}\pi^- + p(p^{*})$ here the $\pi^{+}\pi^-$ pair is emitted at central rapidities, and the…
View article: Higgs boson observation and measurements of its properties in the <i>H → ZZ →</i> 4<i>ℓ</i> decay mode
Higgs boson observation and measurements of its properties in the <i>H → ZZ →</i> 4<i>ℓ</i> decay mode Open
In their searches for the Standard Model (SM) Higgs boson in the mass range 115-1000 GeV, both ATLAS and CMS Collaborations observed a narrow four-lepton resonance with a mass near 125 GeV with local significances in excess of 5σ.In the co…
View article: Physics at a 100 TeV pp collider: beyond the Standard Model phenomena
Physics at a 100 TeV pp collider: beyond the Standard Model phenomena Open
This report summarises the physics opportunities in the search and study of physics beyond the Standard Model at a 100 TeV pp collider.
View article: Overview of large area triple-GEM detectors for the CMS forward muon upgrade
Overview of large area triple-GEM detectors for the CMS forward muon upgrade Open
View article: R&D on a new type of micropattern gaseous detector: The Fast Timing Micropattern detector
R&D on a new type of micropattern gaseous detector: The Fast Timing Micropattern detector Open
View article: Les Houches 2015: Physics at TeV Colliders Standard Model Working Group Report
Les Houches 2015: Physics at TeV Colliders Standard Model Working Group Report Open
This Report summarizes the proceedings of the 2015 Les Houches workshop on Physics at TeV Colliders. Session 1 dealt with (I) new developments relevant for high precision Standard Model calculations, (II) the new PDF4LHC parton distributio…
View article: Physics motivations and expected performance of the CMS muon system upgrade with triple-GEM detectors
Physics motivations and expected performance of the CMS muon system upgrade with triple-GEM detectors Open
For the LHC High Luminosity phase (HL-LHC) the CMS GEM Collaboration is planning to in- stall new large size triple-GEM detectors in the forward region of the muon system (1.5< j h |<2.2) of the CMS detector. The muon reconstruction with t…
View article: Fiber Bragg Grating (FBG) sensors as flatness and mechanical stretching sensors
Fiber Bragg Grating (FBG) sensors as flatness and mechanical stretching sensors Open
View article: Design of a constant fraction discriminator for the VFAT3 front-end ASIC of the CMS GEM detector
Design of a constant fraction discriminator for the VFAT3 front-end ASIC of the CMS GEM detector Open
In this work the design of a constant fraction discriminator (CFD) to be used in the VFAT3 chip for the read-out of the triple-GEM detectors of the CMS experiment, is described. A prototype chip containing 8 CFDs was implemented using 130 …
View article: Development and performance of Triple-GEM detectors for the upgrade of the muon system of the CMS experiment
Development and performance of Triple-GEM detectors for the upgrade of the muon system of the CMS experiment Open
The CMS Collaboration is evaluating GEM detectors for the upgrade of the muon system. This contribution will focus on the R&D performed on chambers design features and will discuss the performance of the upgraded detector.
View article: A novel application of Fiber Bragg Grating (FBG) sensors in MPGD
A novel application of Fiber Bragg Grating (FBG) sensors in MPGD Open
We present a novel application of Fiber Bragg Grating (FBG) sensors in the construction and characterisation of Micro Pattern Gaseous Detector (MPGD), with particular attention to the realisation of the largest triple (Gas electron Multipl…
View article: Status report of the upgrade of the CMS muon system with Triple-GEM detectors
Status report of the upgrade of the CMS muon system with Triple-GEM detectors Open
View article: Charged particle detection performance of Gas Electron Multiplier (GEM) detectors for the upgrade of CMS endcap muon system at the CERN LHC
Charged particle detection performance of Gas Electron Multiplier (GEM) detectors for the upgrade of CMS endcap muon system at the CERN LHC Open
The Compact Muon Solenoid (CMS) detector is one of the two general-purpose detectors at the CERN LHC. LHC will provide exceptional high instantaneous and integrated luminosity after second long shutdown. The forward region |η| ≥ 1:5 of CMS…
View article: CMS muon system phase 2 upgrade with triple-GEM detectors
CMS muon system phase 2 upgrade with triple-GEM detectors Open
The Compact Muon Solenoid (CMS) detector installed at the CERN Large Hadron Collider (LHC) has an extensive muon system which provides information simultaneously for identification, track reconstruction and triggering of muons. As a conseq…
View article: Impact of the GE1/1 upgrade on CMS muon system performance
Impact of the GE1/1 upgrade on CMS muon system performance Open
During the future LHC upgrade planned in 2018, the forward endcap region of the CMS muon spectrometer will be upgraded with GEM chambers. GEM technology is able to withstand the radiation environment expected in the forward region. The GE1…