Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Gravitational four-fermion interaction in the early Universe. / Rudenko, A. S.; Khriplovich, I. B.
в: Physics-Uspekhi, Том 57, № 2, 01.01.2014, стр. 167-170.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Gravitational four-fermion interaction in the early Universe
AU - Rudenko, A. S.
AU - Khriplovich, I. B.
PY - 2014/1/1
Y1 - 2014/1/1
N2 - If torsion exists, it generates gravitational four-fermion interaction (GFFI), essential on the Planck scale. We analyze the influence of this interaction on the Friedmann-Lemaitre-Robertson-Walker cosmology. An explicit analytic solution is derived for the problem where both the energy-momentum tensor generated by GFFI and the common ultra-relativistic energy-momentum tensor are included. We demonstrate that gravitational four-fermion interaction does not result in a Big Bounce.
AB - If torsion exists, it generates gravitational four-fermion interaction (GFFI), essential on the Planck scale. We analyze the influence of this interaction on the Friedmann-Lemaitre-Robertson-Walker cosmology. An explicit analytic solution is derived for the problem where both the energy-momentum tensor generated by GFFI and the common ultra-relativistic energy-momentum tensor are included. We demonstrate that gravitational four-fermion interaction does not result in a Big Bounce.
UR - http://www.scopus.com/inward/record.url?scp=84900817693&partnerID=8YFLogxK
U2 - 10.3367/UFNe.0184.201402f.0177
DO - 10.3367/UFNe.0184.201402f.0177
M3 - Article
AN - SCOPUS:84900817693
VL - 57
SP - 167
EP - 170
JO - Physics-Uspekhi
JF - Physics-Uspekhi
SN - 1063-7869
IS - 2
ER -
ID: 36639987