Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 83 for “"sys"”.
-
Measurement of B-hadron masses at CDF run II
… steps: validate and quantify distortions or systematic effects in the Central Outer Tracker and Silicon Vertex Detector, apply and fine tune the energy loss corrections per track, and finally tune the magnetic field scale. With the momentum scale established, we find: m(B⁺) = 5279.10 ± 0.41 …
-
Validation of an Inertial-Measurement-Unit System for Calculating Hip and Knee Flexion Angles During Gait
… capture. This study introduces a new IMU based system (IMU<sub>sys</sub>) to measure hip and knee flexion angles. PURPOSE: To validate the use of a five-sensor IMU<sub>sys</sub> for the measurement of knee and hip flexion angles during gait in adults and pediatrics at two different time points. …
-
SlimGuard: Design and Implementation of a Memory Efficient and Secure Heap Allocator
… them suboptimal in many situations. We introduce sys, a secure allocator whose design is driven by memory efficiency. Among other features, sys uses an efficient fine-grain size classes indexing mechanism and implements a novel dynamic canary scheme. It offers a low memory overhead due its size …
-
Measurement of sin2̳[theta]W̳ from the forward-backward asymmetry in pp̳ [bar] [right arrow] Z0 [right arrow] e+̳e-̳ interactions at [square root]s = 1.8 TeV
… is measured to be (5.2 ± 5.9 (stat)± 0.4 (sys))%, which implies sin2 Ow= 0.228:!8:8G (stat)± 0.002 (sys), after QCD, QED, and weak corrections. vVhen higher order weak corrections are included, the measured value of sin 2 Ow is consistent with previous measurements over a broad range of top …
-
Measurements of ψ(2S) and X(3872) → J/ψ π+π- production in pp collisions at √s = 8 TeV with the ATLAS detector
… = (3.95 ± 0.32(stat) ± 0.08(sys))%, while separating short and long-lived contributions, assuming that the short-lived component is due to Bc decays, gives RB = (3.57±0.33(stat)±0.11(sys))%, with the fraction of non-prompt X(3872) produced via Bc decays for pT (X(3872)) > 10 …
-
A measurement of sine(2)theta(W) from the forward-backward asymmetry in proton-antiproton going to Z boson positron-electron interactions at sqrt.s = 1.8 TeV
… measured to be (5.2 $\pm$ 5.9 (stat) $\pm$ 0.4 (sys))%, which implies sin$\sp2\bar\theta\sb{\rm W}$ = 0.288$\sbsp{-0.015}{+0.017}$ (stat) $\pm$ 0.002 (sys), after QCD, QED, and weak corrections. When higher order weak corrections are included, the measured value of sin$\sp2\theta\sb{\rm W}$ is …
-
Avalanches in disordered systems
The idea of systems that evolve via avalanches is a simple, yet powerful one. A collection of elements that interact with one another, with each element possessing the ability to change the state of other elements when it undergoes a change. These other newly changed elements may affect yet more, …
-
Measuring the Weak Charge of the Proton and the Hadronic Parity Violation of the N →Δ Transition
… N >> Δ transition is presented. It is used as a systematic inelastic background correction in the elastic analysis and to extract information about the hadronic parity violation through the low energy constant, dΔ. The elastic asymmetry at Q2 = 0:0252 ± 0:0007 GeV2 was measured to be Aep = -265 ± …
-
A measurement of σ•B(Z°→µ+µ-) in PP collisions at √S = 1.8 TEV
… radios yields σ•B(Z°→µ+µ-) = 228 ± 22(stat) ± 19(sys) nb where the largest uncertainty comes from the statistics of the data sample. The Standard Model predictions agree with the above results.
-
W mass measurement with muons at SQRT.S. = 1.8 TeV
… The mass is 79.90 $\pm$ 0.53(stat.) $\pm$ 0.31(sys.) $\pm$ 0.16(scale) GeV/c$\sp2$. When this result is combined with previous CDF measurements, sin$\sp2\theta\sb{W}$ is determined to be 0.231 $\pm$ 0.008. These measurements place an upper bound on the mass of the unfound top quark.
-
Economic crisis and the financial system amplification effect
A well informed and cautious financial system can improves the welfare outcome of an economy by driving lenders surplus to borrow-ers. Nevertheless in a crisis situation the financial system cautious behavior can become a crisis amplifier given that the credit approval conditions are hardly meet, …
-
Regionaler Sprachgebrauch in Fachkontexten
… gesellschaftlichen Lebens vor. Entsprechende sys- tematisch ermittelte Textcorpora stehen ebenfalls nicht zur Verfügung.Im Mittelpunkt des allgemeiner definierten Untersuchungsinteresses steht die Analyse der Sprachkompetenz in ihrer Bezugnahme auf verschiedene Wis- sensdimensionen und …
-
Hydrodynamic processes and their impacts on the mud deposit in the Southern Yellow Sea, China
… for the mud deposit at the Southern Yellow Sea (SYS), which is supported by all sedimentological, mineralogical, and geochemical and fluid flow evidence. The tidal current flow is the main agent for transporting the fine sediment to the mud deposit in the central South Yellow Sea. But tidal …
-
Untersuchung der Produktion prompter Photonen und neutraler Pionen in der Photon-Photon-Streuung mit dem OPAL-Experiment
… Photonen wird zu (0.32 +- 0.04 (stat) +- 0.04 (sys)) pb im kinematischen Bereich für Transversalimpulse > 3.0 GeV und für den Betrag der Pseudorapidität <1 bestimmt. <br>Differentielle Wirkungsquerschnitte werden mit Vorhersagen einer Next-To-Leading-Order (NLO) Rechnung verglichen. <br>Im …
-
An Analysis of the 3-He Proportional Counter Data from the Sudbury Neutrino Observatory Using Pulse Shape Discrimination
… set determined that 398 +/- 29 (stat.) +/- 9 (sys.) neutrons were detected in this reduced data-set. The number compares well to the previous analysis of the data, based only on a spectral analysis of the deposited energy, which determined that 410 +/- 44 (stat.) +/- 9 (sys.) were detected in …
-
Functional Programming and Metamodeling frameworks for System Design
System-on-Chip (SoC) and other complex distributed hardware/software systems contain heterogeneous components whose behavior are best captured by different models of computations (MoCs). As a result, any system design framework for such systems requires the capability to express heterogeneous MoCs. …
-
Measurement of the Z tau tau boson production cross-section in proton-proton collisions at sqrt(s) = TeV with the ATLAS detector
… cross-section of 970 ± 70 (stat.) ± 60 (sys.) ± 30 (lumi.) pb.
-
Study of ¹⁸NE using the array for Nuclear Astrophysics and Structure with exotic nuclei
… in 18Ne, and we determine Ex = 6142 (5)stat (8)sys keV with total width Γ = 45 (12) keV. We are also able to set a lower limit on the proton partial width to the ground state of Γp > 15 keV at the 90% confidence level. We also observe a 2- state that we determine to be at Ex = 6373 (8)stat …
-
Electron Identification and Measurement of the Inclusive Semileptonic Branching Fraction of B Mesons at the BABAR Experiment
… des B-Mesons wird zu (10.85 +-0.22(stat.) +-0.34(sys))% gemessen. Zusammen mit der Lebenszeit von B-Mesonen lässt sich daraus |V_cb| bestimmen: |V_{cb}| = 0.0406 +-0.0009(exp) +-0.0019(theory).
-
Molecular and Cellular Investigations of Prader-Willi Syndrome
… from individuals with Schaaf-Yang syndrome (SYS), a similar syndrome resulting from mutations in MAGEL2. Using this assay, we found discordant circadian cycling in both PWS and SYS. We also identified two distinct period length phenotypes in PWS neurons that were significantly different than …
Page 1 of 5