804 citations · 3.4k across the 46 of their papers we have counts for
Showing 2003 · astro-phShow all
2 papers · 2 filters
astro-ph2003
Double Inflation and the Low CMB Quadrupole
Bo Feng, Xinmin Zhang
Recent released WMAP data show a low value of quadrupole in the CMB temperature fluctuations, which confirms the early observations by COBE. In this paper we consider a model of tw…
astro-ph2003
An inflation model with large variations in spectral index
Bo Feng, Mingzhe Li, Ren-Jie Zhang +1
Recent fits of cosmological parameters by the Wilkinson Microwave Anisotropy Probe (WMAP) measurement favor a primordial scalar spectrum with varying index. This result, if stands,…