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.
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Showing 1 to 20 of 54 for “"deep inelastic scattering"”.
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Resummation in Deep Inelastic Scattering
Deep Inelastic Scattering is the process where an electron collides with a proton at high energies, thus serving as a probe for the internal proton structure. Precise computation of deep inelastic scattering cross sections is crucial for testing our current understanding of the Standard Model. The …
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Deep inelastic scattering by quantum liquids
… played a dominant role in the analysis of the deep inelastic neutron scattering by quantum liquids. These concepts are reviewed along with the prevalent approximations to treat final state interactions neglected in the impulse approximation.
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Deep inelastic scattering by quantum liquids
Restriction data tranferred 2014-07-01T11:12:17-05:00 Original Data Group with Access UIUC Users [automated] Release Date: none Reason: Thesis
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Deep inelastic scattering at high energies
… important collider observables, the process of deep inelastic scattering. We begin by recounting three landmark experiments which lead to crucial breakthroughs in our understanding of the nucleus’s’ structure. We first describe the Geiger-Marsden experiment which provided the first evidence for …
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Deep inelastic scattering and the bag model
Typescript
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Microscopic Calculations in Diffractive Deep Inelastic Scattering
… thoroughly the pQCD mechanism of diffractive Deep Inelastic Scattering (DIS). Calculations of the diffractive cross-section in the small Bjorken x limit have been performed. We have used the microscopic QCD formalism of diffractive DIS to find higher twist corrections to the transverse …
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Studies in deep inelastic scattering and vector meson photoproduction
… thesis is devoted to a space-time analysis of deep inelastic scattering fran protons at rest. Techniques are developed for identifying important space-time regions. These are then applied to obtain a space-time picture of deep inelastic scattering in the leading logarithmic approximation of …
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Measurement of polarized parton distributions with spin-dependent deep-inelastic scattering
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Physics, 1999.
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Forward jet production in neutral current deep inelastic scattering with ZEUS at HERA
… at the HERA collider at DESY (Hamburg) <br>deep inelastic electron-proton scattering can be investigated at a centre-of-mass energy of 318 GeV. Forward jets as a certain class of neutral current events are selected to probe different parton evolution models. The measured cross sections …
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Measurements of Dijet Cross Sections in Diffractive Photoproduction and Deep-Inelastic Scattering at HERA
… GeV^2 (photoproduction) or 4<Q^2<80 GeV^2 (deep-inelastic ep scattering, DIS) and 165<W<242 GeV, x_pom<0.03, Et(jet1)>5 GeV, and Et(jet2)>4 GeV. Both the photoproduction and the DIS measurement are described within the experimental precision by model predictions based on diffractive parton …
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Fragmentation and nucleon structure in semi-inclusive deep-inelastic scattering at the HERMES experiment
… of each charge state of π± and K± mesons in deep-inelastic scattering are presented as a function of the kinematic quantities x, Q2, z and Ph⊥. The multiplicities were extracted from data collected by the HERMES experiment at the HERA storage ring using 27.6 GeV electron and positron beams on …
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Measurement and QCD Analysis of Diffractive Jet Cross Sections in Deep-Inelastic Scattering at HERA
Die Messung differentieller Wirkungsquerschnitte von Zwei-Jet Produktion in diffraktiver tief inelastischer Streuung am HERA Beschleuniger wird pr\"asentiert. Der untersuchte Proze\ss\ ist vom Typ $ep\rightarrow eXY$, wobei das zentrale hadronische System $X$ mindestens zwei Jets umfa\ss t und vom …
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A scaler-based data acquisition system for measuring parity violation asymmetry in deep inelastic scattering
… the parity violating (PV) asymmetry Ad in e- 2H deep inelastic scattering (DIS) at Q2 ~ 1.10 and 1.90 (GeV/c) 2 and XB ~ 0.3 was completed in experimental Hall A at the Thomas Jefferson National Accelerator Facility. The asymmetry can be used to extract the neutral weak coupling combination …
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Extraction of Polarised Quark Distributions of the Nucleon from Deep Inelastic Scattering at the HERMES Experiment
… quark <br>distributions of the nucleon from deep inelastic polarised <br>positron-proton scattering in the HERMES experiment at DESY. <br> <br>The first part of this thesis describes the achievement and <br>measurement of longitudinal positron polarisation in the HERA <br>storage ring, using …
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Measurement of Single and Double Spin Asymmetries in Semi-Inclusive Deep-Inelastic Scattering on Proton and Deuteron
… spin azimuthal asymmetries in semi-inclusive deep-inelastic scattering (SIDIS) off the proton and the deuteron extracted from the data are presented. The results of the azimuthal asymmetries for the proton are presented as a function of two variables: (xB, <em>P<sub>h</sub></em><sub>⊥</sub>), …
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Charge Symmetry Violation Quark Distributions via Precise Measurement of π+/π− Ratios in Semi-inclusive Deep Inelastic Scattering
… of charged pion production in semi-inclusive deep inelastic scattering (SIDIS) from deuterium. Such measurements were proposed and carried in experiment E12-09-002 at Jefferson Lab. The experiment was conducted in Hall C from fall 2018 to spring 2019 using the upgraded 10.6 GeV incident …
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Double spin asymmetry AL̳T̳ in charged pion production from deep inelastic scattering on a transversely polarized ³He target
… ALT for charged pion electroproduction in deep inelastic electron scattering on a transversely polarized 3He target. These data were taken between October 2008 to February 2009 using a 5.9 GeV polarized electron beam at Thomas Jefferson National Accelerator Facility Experimental Hall A. The …
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Disentangling the EMC effect: from free to bound nucleon structure
Deep inelastic scattering experiments using electron beams on fixed targets allow for the study of the structure of nucleons. While the structure of the free proton has been well measured, the free neutron structure and the modification of nucleon structure in the nuclear environment, the EMC …
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