TY - JOUR
T1 - Warped DGP model in warm intermediate inflation with a general dissipative coefficient in light of BICEP2 and Planck results
AU - Herrera, Ramón
AU - Videla, Nelson
AU - Olivares, Marco
N1 - Publisher Copyright:
© 2014 American Physical Society.
PY - 2014/11/3
Y1 - 2014/11/3
N2 - A warm inflationary universe scenario on a warped Dvali-Gabadadze-Porrati brane during intermediate inflation is studied. We consider a general form for the dissipative coefficient Γ(T,φ) Tm/φm-1, and also study this model in the weak and strong dissipative regimes. We analyze the evolution of the Universe in the slow-roll approximation and find the exact solutions to the equations of motion. In both regimes, we utilize recent data from the BICEP2 experiment and also from the Planck satellite to constrain the parameters in our model in accordance with the theory of cosmological perturbations.
AB - A warm inflationary universe scenario on a warped Dvali-Gabadadze-Porrati brane during intermediate inflation is studied. We consider a general form for the dissipative coefficient Γ(T,φ) Tm/φm-1, and also study this model in the weak and strong dissipative regimes. We analyze the evolution of the Universe in the slow-roll approximation and find the exact solutions to the equations of motion. In both regimes, we utilize recent data from the BICEP2 experiment and also from the Planck satellite to constrain the parameters in our model in accordance with the theory of cosmological perturbations.
UR - http://www.scopus.com/inward/record.url?scp=84911893211&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.90.103502
DO - 10.1103/PhysRevD.90.103502
M3 - Article
AN - SCOPUS:84911893211
SN - 1550-7998
VL - 90
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 10
M1 - 103502
ER -