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Dive into the research topics where Keith Andrew is active.

Publication


Featured researches published by Keith Andrew.


General Relativity and Gravitation | 2007

Solutions of higher dimensional Gauss–Bonnet FRW cosmology

Keith Andrew; Brett Bolen; Chad Middleton

We examine the effect on cosmological evolution of adding a Gauss–Bonnet term to the standard Einstein–Hilbert action for a (1 + 3) + d dimensional Friedman–Robertson–Walker (FRW) metric. By assuming that the additional dimensions compactify as a power law as the usual 3 spatial dimensions expand, we solve the resulting dynamical equations and find that the solution may be of either de Sitter or Kasner form depending upon whether the Gauss–Bonnet term or the Einstein term dominates.


Bulletin of the American Physical Society | 2006

Effects of Dynamical Compactification on D-Dimensional Gauss-Bonnet FRW Cosmology

Keith Andrew; Brett Bolen; Chad Middleton


arXiv: Social and Information Networks | 2015

Sample NLPDE and NLODE Social-Media Modeling of Information Transmission for Infectious Diseases: Case Study Ebola.

Armin Smailhodvic; Keith Andrew; Lance Hahn; Phillip C. Womble; Cathleen Webb


Bulletin of the American Physical Society | 2014

A System of coupled ODEs as a Cyber Model for Analyzing Wavelike Information Transmission from Data Mining Tweets

Morgan Taylor; Armin Smailhodzic; Keith Andrew; Lance Hahn; Phil Womble; Cathleen Webb; Blair Thompson


Bulletin of the American Physical Society | 2016

Analysis of Mass and Radius Sensitivity of a Crystalline Quark Star to a Strong Repulsive Equation of State.

Keith Andrew; Rebecca Brown; Kristopher Andrew; Benjamin Thornberry; Seth Harper; Eric Steinfelds; Thad Roberts


Bulletin of the American Physical Society | 2016

Characterization of an Extremophile Based Chlorophyll Raman Threshold Signal in Martian Regolith Simulant as a Potential Astrobiological Agent

Keith Andrew; Kristopher Andrew; Melinda Thomas; Quentin Linebery; Alicia Pesterfield; Phillip C. Womble


Bulletin of the American Physical Society | 2015

Quantum Field Vacuum Effects on Causality, Focusing and the Penrose-Hawking Singularity Theorem to One Loop

Eric Steinfelds; Keith Andrew; Thad Roberts


Bulletin of the American Physical Society | 2015

Characterization of Simulated Martian Nanocomposites with Alkali Perchlorate Salts

Calrissa Roe; Brittany Broder; Ed Kintzel; Keith Andrew; Shane Palmquest; Melinda Thomas


Bulletin of the American Physical Society | 2015

Cosmological Renormalization Group Equation and the Scale Dependence of Cosmic Voids

Eric Steinfelds; Keith Andrew; Thad Roberts; Curtis Poland


Bulletin of the American Physical Society | 2013

Deterministic and other Methods Available to Solve the Maxwell-Boltzmann Transport Equation for Particles Scattered off of a Broad Slab with Thickness `L'

Eric Steinfelds; Keith Andrew

Collaboration


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Eric Steinfelds

Western Kentucky University

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Brett Bolen

University of Mississippi

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Edward Kintzel

Oak Ridge National Laboratory

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Chad Middleton

Colorado Mesa University

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Phillip C. Womble

Western Kentucky University

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Karla Andrew

Western Kentucky University

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Ivan Novikov

Western Kentucky University

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John Wilson

Langley Research Center

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Jon Paschal

Western Kentucky University

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Kevin A. Andrew

Western Kentucky University

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