TY - JOUR
T1 - Effects of R3 and R□R terms on R2 inflation
AU - Berkin, Andrew L.
AU - Maeda, Kei ichi
PY - 1990/8/16
Y1 - 1990/8/16
N2 - To study the generality of inflation from lagrangians containing higher orders of curvature, we consider the effects of R3 and R□R terms on the R2 inflationary scenario. Both direct analysis and conformal techniques are used. We find that both terms restrict the initial conditions which will lead to a satisfactory inflationary cosmology.
AB - To study the generality of inflation from lagrangians containing higher orders of curvature, we consider the effects of R3 and R□R terms on the R2 inflationary scenario. Both direct analysis and conformal techniques are used. We find that both terms restrict the initial conditions which will lead to a satisfactory inflationary cosmology.
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U2 - 10.1016/0370-2693(90)90657-R
DO - 10.1016/0370-2693(90)90657-R
M3 - Article
AN - SCOPUS:0000693061
SN - 0370-2693
VL - 245
SP - 348
EP - 354
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 3-4
ER -