Cosmology with positive and negative exponential potentials
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Publication:4786820
DOI10.1088/0264-9381/19/21/309zbMath1032.83053arXivgr-qc/0206085OpenAlexW2113073233MaRDI QIDQ4786820
Imogen P. C. Heard, David Wands
Publication date: 13 May 2003
Published in: Classical and Quantum Gravity (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/gr-qc/0206085
critical pointscosmologyscalar fieldsFriedmann-Robertson-Walker modelsexponential potentialshear perturbationsBianchi type I cosmologiesone-dimensional phase space
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