UNT College of Arts and Sciences - 23 Matching Results
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- Response of Complex Systems to Complex Perturbations: the Complexity Matching Effect
- Paper discussing the complexity matching effect.
- Probability flux as a method for detecting scaling
- Paper on probability flux as a method for detecting scaling.
- Unexpected Structures for Intercalation of Sodium in Epitaxial Graphene-SiC Interfaces
- In this paper, the authors show using scanning tunneling microscopy, spectroscopy, and ab initio calculations that several intercalation structures exist for Na in epitaxial graphene on SiC(0001). Intercalation takes place at room temperature and Na electron-dopes the graphene. It intercalates in-between single-layer graphene and the carbon-rich interfacial layer. It also penetrates beneath the interfacial layer and decouples it to form a second graphene layer. This decoupling is accelerated by annealing and is verified by direct Na deposition onto the interface layer. The authors' observations show that intercalation in graphene is fundamentally different than in graphite and is a versatile means of electronic control.
- Non-extensive diffusion entropy analysis: non-stationarity in teen birth phenomena
- Paper discussing non-extensive diffusion entropy analysis and non-stationarity in teen birth phenomena.
- Statistical analysis of air and sea temperature anomalies
- Paper discussing the statistical analysis of air and sea temperature anomalies.
- Short- and Long-Term Statistical Properties of Heartbeat Time-Series in Healthy and Pathological Subjects
- Paper discussing short- and long-term statistical properties of heartbeat time-series in healthy and pathological subjects.
- Real event detection and the treatment of congestive heart failure: an efficient technique to help cardiologists to make crucial decisions
- Paper discussing the treatment of congestive heart failure. Abstract: Using a method of entropic analysis of time series we establish the correlation between heartbeat long-range memory and mortality risk in patients with congestive heart failure.
- Conflict between trajectories and density description: the statistical source of disagreement
- Paper discussing the statistical source of disagreement between trajectories and density description.
- Scaling in Non-Stationary time series I
- Paper discussing scaling in non-stationary time series.
- Scaling in Non-stationary Time Series 2: Teen Birth Phenomenon
- This paper is devoted to the problem of statistical mechanics raised by the analysis of an issue of sociological interest: the teen birth phenomenon.
- Reply to the Comment "Intercluster correlation in Seismicity" by Helmstetter and Sornette
- This paper is a reply to the comment by Helmstetter and Sornette titled "Intercluster correlation in Seismicity" which addresses an important point in a paper written by the authors that needs to be clarified.
- In the search for the low-complexity sequences in prokaryotic and eukaryotic genomes: how to derive a coherent picture from global and local entropy measures
- Paper discussing the search for the low-complexity sequences in prokaryotic and eukaryotic genomes and how to derive a coherent picture from global and local entropy measures.
- Aging and Rejuvenation with Fractional Derivatives
- Article on aging and rejuvenation with fractional derivatives.
- Renewal aging and linear response
- Paper discussing the linear response to an external perturbation of a renewal process, in an aging condition that, with no perturbation, would yield super-diffusion.
- Renewal Aging as Emerging Property of Phase Synchronization
- Paper discussing renewal aging as emerging property of phase synchronization.
- Detection of invisible and crucial events: from seismic fluctuations to the war against terrorism
- Paper discussing the detection of invisible and crucial events.
- Non-Poisson processes: regression to equilibrium versus equilibrium correlation functions
- Paper discussing non-Poisson processes and regression to equilibrium versus equilibrium correlation functions.
- Enhanced UV Light emission from Silicon nanoparticles induced by Au ion implantation
- Paper discussing a study of light emitting silicon fabricated by ion implantation.
- Dynamics of EEG Entropy: beyond signal plus noise
- Paper discussing the dynamics of EEG entropy.
- From Knowledge, Knowability and the Search for Objective Randomness to a New Vision of Complexity
- Paper discussing knowledge, knowability, and the search for objective randomness to a new vision of complexity.
- Cognitive Scale-Free Networks as a Model for Intermittency in Human Natural Language
- Paper discussing cognitive scale-free networks as a model for intermittency in human natural language.
- Fractional calculus ties the microscopic and macroscopic scales of complex network dynamics
- Paper discussing fractional calculus tying the microscopic and macroscopic scales of complex network dynamics.
- Investigation of Structural and Optical Properties of Ag Nanoclusters Formed in Si(100) After Multiple Implantations of Low Energies Ag Ions and Post-Thermal Annealing at a Temperature Below the Ag-Si Eutectic Point
- This paper investigates the synthesis of Ag NCs in Si(100) substrate by implanting multiple energies and fluences of Ag ions and subsequent thermal annealing.