TY - JOUR

T1 - Warm inflation in the DGP brane-world model

AU - del Campo, Sergio

AU - HERRERA APABLAZA, RAMON ALEJANDRO

PY - 2007/9/20

Y1 - 2007/9/20

N2 - Warm inflationary universe models on a warped Dvali-Gabadadze-Porrati brane are studied. General conditions required for these models to be realizable are derived and discussed. By using an effective exponential potential we develop models for constant and variable dissipation coefficient ratio r = frac(Γ, 3 H). We use recent astronomical observations for constraining the parameters appearing in our models.

AB - Warm inflationary universe models on a warped Dvali-Gabadadze-Porrati brane are studied. General conditions required for these models to be realizable are derived and discussed. By using an effective exponential potential we develop models for constant and variable dissipation coefficient ratio r = frac(Γ, 3 H). We use recent astronomical observations for constraining the parameters appearing in our models.

UR - http://www.scopus.com/inward/record.url?scp=34548383383&partnerID=8YFLogxK

U2 - 10.1016/j.physletb.2007.08.007

DO - 10.1016/j.physletb.2007.08.007

M3 - Article

AN - SCOPUS:34548383383

VL - 653

SP - 122

EP - 128

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 2-4

ER -