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Measuring Proton Spin Polarizabilities with Polarized Compton Scattering
Compton Polarizabilities
2014/11/20
Polarized nuclear Compton scattering on a proton target provides a test of low energy QCD. The beam-target asymmetries of a circularly polarized Bremsstrahlung photon beam on a transversely polarized ...
A Measurement of the W/Z Cross Section Ratio as a Function of Hadronic Activity with the ATLAS Detector
ATLAS electroweak bosons lepton+jets pqcd w/z ratio
2014/11/20
Hadronic collisions at the LHC at CERN probe particle interactions at the highest energy scale of any experiment to date. We present a research program measuring Rjet = &sigmaWBR(W&rarr&mu&nu) / (&sig...
Replica Exchange Monte Carlo Simulations of the Ising Spin Glass: Static and Dynamic Properties
Monte Carlo spin glass
2014/11/20
Spin glasses have been the subject of intense study and considerable controversy for decades, and the low-temperature phase of short-range spin glasses is still poorly understood. Our main goal is to ...
The Effect of Vesicle Shape, Line Tension, and Lateral Tension on Membrane-Binding Proteins
Vesicle Shape Line Tension Lateral Tension Membrane-Binding Proteins
2014/11/20
Model membranes allow for the exploration of complex biological phenomena with simple, controllable components. In this thesis we employ model membranes to determine the effect of vesicle properties s...
Theory of Interacting Polyelectrolytes Under Confinement
polyelectrolytes Renormalization group SCFT
2014/11/20
During my thesis work I have investigated the problem of polyelectrolyte characterization and in particular how to interpret the experimental data to obtain the mass and gyration radius of short polye...
Probing Novel Properties of Nucleons and Nuclei via Parity Violating Electron Scattering
asymmetry happex parity prex quarks strange
2014/11/20
This thesis reports on two experiments conducted by the HAPPEx (Hall A Proton Parity Experiment) collaboration at the Thomas Jefferson National Accelerator Facility. For both, the weak neutral current...
Searches For Gravitational Waves From Binary Black Hole Coalescences With Ground-based Laser Interferometers Across a Wide Parameter Space
Binary Black Hole Data Analysis Gravitational-Waves LIGO NINJA Signal Processing
2014/11/20
This is an exciting time for Gravitational Wave (GW) theory and observations. From a theoretical standpoint, the grand-challenge problem of the full evolution of a Binary Black Hole (BBH) system has b...
Measurements of Gravity Driven Granular Channel Flows
Measurements of Gravity Driven Granular Channel Flows
2014/11/20
This dissertation presents experiments that studied two gravity driven granular channel flows. The first experiment used magnetic resonance imaging to measure the density and displacement distribution...
Search for Contact Interactions with Dimuons at the Atlas Detector
ATLAS contact interaction exotics LHC muons new physics
2014/11/20
Search for Contact Interactions with Dimuons at the Atlas Detector.
In this thesis we report experimental and simulation study of granular gases. As a non-equilibrium system composed of macroscopic particles, a granular gas often shows a picture similar to a molecular...
Capillary Interactions Among Microparticles and Nanoparticles at Fluid Interfaces
Capillary Microparticles Nanoparticles Fluid Interfaces
2014/11/20
Particles can be adsorbed to liquid-fluid interface to minimize interfacial energy. The adsorbed particles interact in many ways. There has been a lot of theoretical predictions as well as experimenta...
Frontiers in Theoretical High Energy Physics: From Physics Beyond the Standard Model to Cosmology
brane gravity emergent phenomena gauge/gravity duality highr dimensional gravity inflationary cosmology physics beyond the Standard Model
2014/11/20
This dissertation is focused on three lines of work. In the first part, we consider aspects of holography and gauge/gravity duality in lower and higher dimensions. In particular, we study the duality ...
Self-Assembly of Nanoparticles at Liquid-Liquid Interfaces
adsorption energy Coulomb blockade liquid interfaces nanoparticles self-assembly
2014/11/20
In this thesis, we studied the self-assembly of nanoparticles at liquid metal-water interfaces and oil-water interfaces. We demonstrated a simple approach to form nanostructured electronic devices by ...
Parity Violation in Neutron Deuteron Scattering in Pionless Effective Field Theory
Parity Violation Neutron Deuteron Scattering Painless Effective Field Theory
2014/11/20
In this dissertation the parity violating neutron deuteron scattering amplitudes are calculated using pionless effective field theory to leading order. The five low energy parity violating constants p...
Understanding Hard Interaction in QCD and the Search for the Gluon Spin Contribution to the Spin of the Proton
asymmetry hadron proton spin
2014/11/20
In the following discourse unpolarized cross sections and double helicity asymmetries of single inclusive positive and negative charged hadrons at mid-rapidity from p + p collisions at p s = 62:4 GeV ...