Jinagbin Gong

The density perturbation power spectrum to second-order corrections in the slow-roll expansion

E. Stewart, Jinagbin Gong, 2001, astro-ph/0101225.

The power spectrum for a multi-component inflaton to second-order corrections in the slow-roll expansion

E. Stewart, Jinagbin Gong, 2002, astro-ph/0202098.

The density perturbation power spectrum to second-order corrections in the slow-roll expansion

E. Stewart, Jinagbin Gong, 2001, astro-ph/0101225.