83 citations · 1.1k across the 41 of their papers we have counts for
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hep-th2004★ 13 cited
Non-commutative Power-law Inflation: Mode Equation and Spectra Index
Dao-jun Liu, Xin-zhou Li
Following an elegant approach that merge the effects of the stringy spacetime uncertainty relation into primordial perturbations suggested by Brandenberger and Ho, we show the mode…
astro-ph2004★ 32 cited
Cosmological perturbations and noncommutative tachyon inflation
Dao-jun Liu, Xin-zhou Li
The motivation for studying the rolling tachyon and non-commutative inflation comes from string theory. In the tachyon inflation scenario, metric perturbations are created by tachy…