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Spontaneous compactification of eleven-dimensional supergravity with higher-order corrections in the curvature
P. E. Brandyshev Ivanovo State University, Ivanovo, Russia
Abstract:
We investigate the Freund–Rubin–Englert spontaneous compactification mechanism. We consider a low-energy effective action for a supermembrane in eleven dimensions with terms of the fourth order in curvature taken into account. From that action, we obtain equations of motion for the bosonic sector of eleven-dimensional $N=1$ supergravity. We find cosmological-type vacuum solutions corresponding to Hubble's law.
Keywords:
eleven-dimensional supergravity, spontaneous compactification,
cosmology.
Received: 18.10.2015 Revised: 08.11.2015
Citation:
P. E. Brandyshev, “Spontaneous compactification of eleven-dimensional supergravity with higher-order corrections in the curvature”, TMF, 188:1 (2016), 158–168; Theoret. and Math. Phys., 188:1 (2016), 1099–1108
Linking options:
https://www.mathnet.ru/eng/tmf9069https://doi.org/10.4213/tmf9069 https://www.mathnet.ru/eng/tmf/v188/i1/p158
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