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Open Physics
(Jan 2014)
Cosmological sigma model with non-minimal coupling to the target space
Shchigolev Victor
Affiliations
Shchigolev Victor
Department of Theoretical Physics, Ulyanovsk State University, 42 L. Tolstoy Str., Ulyanovsk, 432000, Russia
DOI
https://doi.org/10.2478/s11534-014-0422-6
Journal volume & issue
Vol. 12, no. 1
pp. 32 – 41
Abstract
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Keywords
sigma model
chiral fields
cosmology
non-minimal coupling
target space
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