101 - 125 of 306
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101 Wu, Yong-ShiEmergent exclusion statistics of quasiparticles in two-dimensional topological phasesWe demonstrate how the generalized Pauli exclusion principle emerges for quasiparticle excitations in 2D topological phases. As an example, we examine the Levin-Wen model with the Fibonacci data (specified in the text), and construct the number operator for fluxons living on plaquettes. By numerical...2014-01-01
102 Rondina, Matthew ThomasEmerging evidence for platelets as immune and inflammatory effector cellsWhile traditionally recognized for their roles in hemostatic pathways, emerging evidence demonstrates that platelets have previously unrecognized, dynamic roles that span the immune continuum. These newly recognized platelet functions, including the secretion of immune mediators, interactions with e...2014-01-01
103 Kasera, Sneha K.Energy efficient radio tomographic imagingIn this paper, our goal is to develop approaches to reduce the energy consumption in Radio Tomographic Imaging (RTI)-based methods for device free localization without giving up localization accuracy. Our key idea is to only measure those links that are near the current location of the moving object...2014-01-01
104 Liu, FengEpitaxial growth of large-gap quantum spin Hall insulator on semiconductor surface : The substrate orbital filtering effectFormation of topological quantum phase on conventional semiconductor surface is of both scientific and technological interest. Here, we demonstrate epitaxial growth of 2D topological insulator, i.e. quantum spin Hall (QSH) state, on Si(111) surface with a large energy gap, based on first-principles ...2014-01-01
105 Mathews, V. JohnEqualization of excursion and current-dependent nonlinearities in loudspeakersThis paper presents a novel equalizer for nonlinear distortions in direct-radiator loudspeakers in a closed cabinet by constructing an exact inverse of an electro-mechanical model of the loudspeaker. This exact inverse compensates for distortions introduced by excursion and current-dependent nonline...2014-01-01
106 Mishchenko, EugeneEquilibrium currents in chiral systems with nonzero Chern numberWe describe a simple quantum-mechanical approach to calculating equilibrium particle current along the edge of a system with nontrivial band spectrum topology. The approach does not require any a priori knowledge of the band topology and, as a matter of fact, treats topological and nontopological co...2014-01-01
107 Lucich, Stephen; Smith, AmandaEstimating building CO2 emissions reductions with EnergyPlusThe aim of this research is to investigate the potential to reduce greenhouse gas (GHG) emissions from the buildings sector in the Salt Lake Valley by altering the operational strategies of existing buildings. Air quality efforts typically focus on reducing emissions from transportation and industri...Building energy modeling, Energy efficiency, HVAC, Greenhouse gas emissions2014-02-07
108 Solomon, Douglas KipEvaluating the use of strontium isotopes in tree rings to record the isotopic signal of dust deposited on the Wasatch MountainsDust cycling from the Great Basin to the Rocky Mountains is an important component of ecological and hydrological processes. We investigated the use of strontium (Sr) concentrations and isotope ratios (87Sr/86Sr) in tree rings as a proxy for dust deposition. We report Sr concentrations and isotope r...2014-01-01
109 Liu, FengExceptional optoelectronic properties of hydrogenated bilayer siliceneSilicon is arguably the best electronic material, but it is not a good optoelectronic material. By employing first-principles calculations and the cluster-expansion approach, we discover that hydrogenated bilayer silicene (BS) shows promising potential as a new kind of optoelectronic material. Most ...2014-01-01
110 Liu, FengExotic electronic states in the world of flat bands: from theory to materialIt has long been noticed that special lattices contain single-electron at bands (FB) without any dispersion. Since the kinetic energy of electrons is quenched in the FB, this highly degenerate energy level becomes an ideal platform to achieve strongly correlated electronic states, such as magnetism,...2014-01-01
111 Couldwell, William T.Expanding neurosurgeryThe history of medicine is replete with innovations in neurosurgery that have spurred further developments across the medical spectrum. Surgeons treating pathologies in the head and spine have broken ground with new approaches, techniques, and technologies since ancient times. Neurosurgeons occupy a...2014-01-01
112 Forster, Richard R.Explaining the presence of perennial liquid water bodies in the firn of the Greenland Ice SheetRecent observations have shown that the firn layer on the Greenland Ice Sheet features subsurface bodies of liquid water at the end of the winter season. Using a model with basic firn hydrology, thermodynamics, and compaction in one dimension, we find that a combination of moderate to strong surface...2014-01-01
113 Kasera, Sneha K.Exploiting altruism in social networks for friend-to-friend malware detectionWe propose a novel malware detection application- SocialScan-which enables friend-to-friend (f2f) malware scanning services among social peers, with scanning resource sharing governed by levels of social altruism. We show that with f2f sharing of resources, SocialScan achieves a 65% increase in the ...2014-01-01
114 Zick, Cathleen D.Family, frailty, and fatal futures? Own-health and family-health predictors of subjective life expectancySubjective life expectancy is a powerful predictor of a variety of health and economic behaviors. This research expands upon the life expectancy literature by examining the influence of familial health histories. Using a genetic/environmental model, we hypothesize that individuals' assessments of th...2014-01-01
115 Utz, Rebecca L.Feeling lonely vs. being alone: loneliness and social support among recently bereaved personsObjectives: Despite increases in social support following widowhood, loneliness is among the most frequently reported challenges of bereavement. This analysis explores the dynamic relationship between social support and loneliness among recently bereaved older adults. Methods: Using longitudinal dat...2014-01-01
116 Mansour, Suzanne L.Fgf10 is required for specification of non-sensory regions of the cochlear epitheliumThe vertebrate inner ear is a morphologically complex sensory organ comprised of two compartments, the dorsal vestibular apparatus and the ventral cochlear duct, required for motion and sound detection, respectively. Fgf10, in addition to Fgf3, is necessary for the earliest stage of otic placode ind...2014-01-01
117 Armentrout, Peter B.Fifty years of ion and neutral thermochemistry by mass spectrometryOriginating with the appearance potentials for "positive rays", the ability of mass spectrometry to obtain quantitative information about the energetics of both ions and neutrals has evolved dramatically. About 50 years ago, many of the techniques that are now common place were first implemented, th...2014-01-01
118 Steenburgh, William JamesFinescale orographic precipitation variability and gap-filling radar potential in Little Cottonwood Canyon, UtahFinescale variations in orographic precipitation pose a major challenge for weather prediction, winter road maintenance, and avalanche forecasting and mitigation in mountainous regions. In this investigation, ground based X-band radar observations collected during intensive observing period 6 (IOP6)...2014-01-01
119 Hughes, Kelly T.FliT selectively enhances proteolysis of FlhC Subunit in FlhD4C2 complex by an ATP-dependent protease, ClpXPWe previously reported that the ClpXP ATP-dependent pro-tease specifically recognizes and degrades the flagellar master transcriptional activator complex, FlhD 4C2, to negatively control flagellar biogenesis. The flagellum-related protein, FliT, isalso a negative regulator of flagellar regulon by in...2014-01-01
120 Miller, Jan D.Flotation chemistry of soluble salt minerals: from ion hydration to colloid adsorptionIn this paper, recent progress with respect to the flotation chemistry of soluble salt minerals is reviewed, and some of the more relevant issues including the hydration states of ions, the interfacial phenomena of salt surfaces and the flotation behavior of selected soluble salts are discussed. Due...2014-01-01
121 Mastrangelo, Carlos H.From chips to dust: the MEMS shatter secure chipThis paper presents the implementation of a transience mechanism for silicon microchips via low-temperature post-processing steps that transform almost any electronic, optical or MEMS substrate chips into transient ones. Transience is achieved without any hazardous or explosive materials. Triggered ...2014-01-01
122 Gur, YanivGeneralized hardi invariants by method of tensor contractionWe propose a 3D object recognition technique to construct rotation invariant feature vectors for high angular resolution diffusion imaging (HARDI). This method uses the spherical harmonics (SH) expansion and is based on generating rank-1 contravariant tensors using the SH coefficients, and contracti...2014-01-01
123 Wittwer, Carl T.Genotyping accuracy of high-resolution DNA melting instrumentsHigh-resolution DNA melting is a closed-tube method for genotyping and variant scanning that depends on the thermal stability of PCR-generated products. Instruments vary in thermal precision, sample format, melting rates, acquisition, and software. Instrument genotyping accuracy has not been assesse...2014-01-01
124 Gerig, GuidoGeodesic regression of image and shape data for improved modeling of 4D trajectoriesA variety of regression schemes have been proposed on images or shapes, although available methods do not handle them jointly. In this paper, we present a framework for joint image and shape regression which incorporates images as well as anatomical shape information in a consistent manner. Evolutio...2014-01-01
125 Herbert, John; Myntti, Jeremy; Witkowski, Alan; Alexander, JohnGetting the Crowd into Obituaries: How a Unique Partnership Combined the World's Largest Obituary Index with the Utah's Largest Historic Newspaper DatabasePresentation given at the IFLA International Newspaper Conference, Salt Lake City, UT.Newspapers; Crowdsourcing2014-02-04
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