Sector logic implementation for the ATLAS endcap level-1 muon trigger [PDF]
, 2002 We present development of the Sector Logic for the ATLAS endcap Level-1 (LVL1) muon trigger. The muon tracks from the interaction point (IP) are bent by the magnetic fields induced by the ATLAS toroidal magnets.
Fukunaga, C +18 more
core +1 more source
The anomalous Wtb vertex and top-pair production at the LHC
Nuclear Physics B, 2022 We perform an exclusive study of the anomalous Wtb interaction in the context of LHC. The limits on Wtb anomalous couplings have been estimated via the measurements of the top-quark decay width and cross-section as well as production asymmetries in case ...
Apurba Tiwari, Sudhir Kumar Gupta
doaj +1 more source
Thermal and supply voltage analysis of optimized ring oscillator for pixel detector readout chip [PDF]
مجلة جامعة النجاح للأبحاث العلوم الطبيعيةThis paper provides a specific study of the upgrade of the ATLAS pixel detector in preparation for the upgrade of the Large Hadron Collider (LHC). The upgrade to High Luminosity-LHC (HL-LHC) is expected to start after the long shutdown in 2025-2027.
Omar Istaitia +6 more
doaj +1 more source
The projections on ZZγ and Zγγ couplings via νν¯γ production in HL-LHC and HE-LHC
Physics Letters B, 2020 We investigate the sensitivity of the anomalous dimension-8 neutral triple gauge couplings via process pp→ννγ with fast detector simulation including pile-up effects for the post LHC experiments.
A. Senol +4 more
doaj +1 more source
What Happened to the Phycobilisome?
Biomolecules, 2019 The phycobilisome (PBS) is the major light-harvesting complex of photosynthesis in cyanobacteria, red algae, and glaucophyte algae. In spite of the fact that it is very well structured to absorb light and transfer it efficiently to photosynthetic ...
Beverley R. Green
doaj +1 more source
Vector boson polarizations in the decay of the Standard Model Higgs
Physics Letters B, 2021 The kinematic distributions of the lepton pairs produced in the decay of the Standard Model Higgs to ZZ and WW are related to the polarization fractions of the virtual vector bosons.
Ezio Maina
doaj +1 more source
LHC Search Strategy for Squarks in Higgsino-LSP Scenarios with Leptons and b-Jets in the Final State
Particles, 2022 The higgsino Lightest Supersymmetric Particle (LSP) scenario opens up the possibility of decays of strongly produced particles to an intermediate neutralino, due to the Yukawa-suppressed direct decays to the higgsino.
Ernesto Arganda +3 more
doaj +1 more source
Towards a Precise Parton Luminosity Determination at the CERN LHC [PDF]
, 1997 A new approach to determine the LHC luminosity is investigated. Instead of employing the proton-proton luminosity measurement, we suggest to measure directly the parton-parton luminosity.
A. Baldit +13 more
core +3 more sources
New physics with boosted single top production at the LHC and future colliders
European Physical Journal C: Particles and Fields, 2020 We address the potential of measurements with boosted single-top final states at the high-luminosity LHC (HL-LHC) and possible future hadron colliders: the high-energy LHC (HE-LHC), and the future circular collider (FCC).
J. A. Aguilar–Saavedra, M. L. Mangano
doaj +1 more source
Probing the Anomalous Couplings of the Top Quark with Gluon at the LHC and Tevatron
, 2013 In this paper, we study the sensitivity of the fraction of $t\bar{t}$ events arising from gluon-gluon fusion to the chromoelectric and chromomagnetic dipole moments (CEDM and CMDM) as well as the total and differential $t\bar{t}$ cross sections at the ...
Hesari, Hoda +1 more
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