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Ergodicity breaking and localization (open access)

Ergodicity breaking and localization

This article studies the joint action of the non-Poisson renewal events (NPR) yielding Continuous-time random walk (CTRW) with index α < 1 and two different generators of Hurst coefficient H ≠ 0.5, one generating fractional Brownian motion (FBM) and another scaled Brownian motion (SBM).
Date: July 25, 2016
Creator: Geneston, Elvis L.; Tuladhar, Rohisha; Beig, Mirza Tanweer A.; Bologna, Mauro & Grigolini, Paolo
Object Type: Article
System: The UNT Digital Library
The Cognitive Limits to Economic Cluster (open access)

The Cognitive Limits to Economic Cluster

This article highlights human limits in cluster formation.
Date: July 2012
Creator: Carroll, Michael C. & Zeller, Mark C.
Object Type: Article
System: The UNT Digital Library
Isotope Effect on the Thermal Conductivity of Graphene (open access)

Isotope Effect on the Thermal Conductivity of Graphene

This article studies the thermal conductivity (TC) of isolated graphene with different concentrations of isotope.
Date: July 7, 2010
Creator: Zhang, Hengji; Lee, Geunsik; Fonseca, Alexandre F.; Borders, Tammie L. & Cho, Kyeongjae
Object Type: Article
System: The UNT Digital Library
Method and Apparatus For Improving Computer Cache Performance and for Protecting Memory Systems Against Some Side Channel Attacks (open access)

Method and Apparatus For Improving Computer Cache Performance and for Protecting Memory Systems Against Some Side Channel Attacks

Patent relating to a method and apparatus both for improving execution performance and for protecting memory system against some side channel attacks.
Date: November 22, 2012
Creator: Kavi, Krishna M.
Object Type: Patent
System: The UNT Digital Library
Metallic Nanodroplet Induced Coulomb Catalysis for Off-Resonant Plasmonic Enhancement of Photoemission in Semiconductors (open access)

Metallic Nanodroplet Induced Coulomb Catalysis for Off-Resonant Plasmonic Enhancement of Photoemission in Semiconductors

This article reports a new mechanism based on electrostatic interactions of carriers and their image charges in metals to generate more photons from optical sources at frequencies that are off-resonant to the localized plasmon frequency.
Date: April 8, 2016
Creator: Neogi, Arup; Grycznski, Karol G.; Llopis, A.; Lin, Jie; Main, Kyle; Shimada, Ryoko et al.
Object Type: Article
System: The UNT Digital Library
Utilizing Behavioral Economics to Understand Adherence to Physical Activity Guidelines among a Low-Income Urban Community (open access)

Utilizing Behavioral Economics to Understand Adherence to Physical Activity Guidelines among a Low-Income Urban Community

This article examines the association between monetary saving behaviors and physical activity among adults of low-income who reside in an urban community.
Date: July 2015
Creator: Shuval, Kerem; Si, Xia; Nguyen, Binh T. & Leonard, Tammy
Object Type: Article
System: The UNT Digital Library
Recent Progress in Understanding the Role of Reactive Oxygen Species in Plant Cell Signaling (open access)

Recent Progress in Understanding the Role of Reactive Oxygen Species in Plant Cell Signaling

This article contains a letter to the editor describing recent progress in understanding the role of reactive oxygen species in plant cell signaling.
Date: July 2016
Creator: Dietz, Karl-Josef; Mittler, Ron & Noctor, Garham
Object Type: Article
System: The UNT Digital Library
Optimization of nonlinear optical properties of ZnO micro and nanocrystals for biophotonics (open access)

Optimization of nonlinear optical properties of ZnO micro and nanocrystals for biophotonics

This article investigates the defects in ZnO created during its synthesis and its affect on the second and third-order nonlinear processes.
Date: July 21, 2011
Creator: Urban, Ben E.; Lin, Jie; Kumar, Os; Senthilkumar, Kasilingam; Fujita, Yasuhisa & Neogi, Arup
Object Type: Article
System: The UNT Digital Library
Prestigious Houses or Provisional Homes? The ghar as a Symbol of Kathmandu Valley Peri-Urbanism (open access)

Prestigious Houses or Provisional Homes? The ghar as a Symbol of Kathmandu Valley Peri-Urbanism

This article considers an alternative formulation of urban planning generated by three-plus decades of economic and governmental liberalization.
Date: July 16, 2012
Creator: Nelson, Andrew S.
Object Type: Article
System: The UNT Digital Library
EMOTION-III Model: A Theoretical Framework for Social Empathic Emotions in Autonomous Control Systems (open access)

EMOTION-III Model: A Theoretical Framework for Social Empathic Emotions in Autonomous Control Systems

In this article, a theoretical model of social empathic emotion is derived based on the principles of survival by extending the maximization of self-gains to include others as an extended-self. This extended-self model of optimization for survival provides the computational mechanisms in the optimization process to maximize self-gains without minimizing the gains (or maximizing losses) for the other individuals. Thus, it can resolve conflicts in a competitive environment, and change the social dynamics into a cooperative interaction instead.
Date: July 29, 2016
Creator: Tam, Nicoladie D.
Object Type: Article
System: The UNT Digital Library
Antihydrogen Synthesis Via Magnetobound States of Protonium Within Proton-Positron-Antiproton Plasmas (open access)

Antihydrogen Synthesis Via Magnetobound States of Protonium Within Proton-Positron-Antiproton Plasmas

Article studies the possibility that antihydrogen can be synthesized via three body recombination involving magnetobound protonium through classical trajectory simulation. It has been previously reported that proton antiproton collisions can result in a correlated drift of the particles perpendicular to a magnetic field. While the two particles are in their correlated drift, they are referred to as a magnetobound protonium system. Possible three body recombination resulting in bound state antihydrogen is studied when a magnetobound protonium system encounters a positron.
Date: July 2016
Creator: Hermosillo, M. & Ordonez, Carlos A.
Object Type: Article
System: The UNT Digital Library
Effect of a finite antiproton mass on antihydrogen synthesis via magnetobound positronium within electron-positron-antiproton plasmas (open access)

Effect of a finite antiproton mass on antihydrogen synthesis via magnetobound positronium within electron-positron-antiproton plasmas

This article describes a study that was conducted to determine what would happen if a magnetobound positronium system encountered a finite-mass antiproton. The simulation incorporates a strong magnetic field (1 T) similar to that found within Penning traps. The simulation shows that with a finite-mass antiproton, the electron will be ejected from the system, and the positron is captured into a bound state with an antiproton thereby synthesizing antihydrogen.
Date: July 2016
Creator: Thornton, E. A. & Ordonez, Carlos A.
Object Type: Article
System: The UNT Digital Library