Temperature effect on the power spectrum in inflation

Details Temperature effect on the power spectrum in inflation Temperature effect on the power spectrum in inflation

2008-10-20

arxiv.org/abs/0810.3465v2

Phys.Lett.B675:84-87,2009

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

10 pages, 2 figures

Scientific paper

10.1016/j.physletb.2009.03.068

We examine the effect of the thermal vacuum on the power spectrum of inflation by using the thermal field dynamics. We find that the thermal effect influences the CMB anisotropy at large length scale. After removing the divergence by using the holographic cutoff, we observe that the thermal vacuum explains well the observational CMB result at low multipoles. This shows that the temperature dependent factor should be considered in the study of power spectrum in inflation, especially at large length scale.

Affiliated with

Also associated with

No associations

Rating

Temperature effect on the power spectrum in inflation does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Temperature effect on the power spectrum in inflation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temperature effect on the power spectrum in inflation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-265218