49 citations · 290 across the 17 of their papers we have counts for
4 papers · 1 filter
Quantum noise in the mirror-field system: A field theoretic approach
Jen-Tsung Hsiang, Tai-Hung Wu, Da-Shin Lee +2
We employ the field theoretic approach to study the quantum noise problem in the mirror-field system, where a perfectly reflecting mirror is illuminated by a single-mode coherent s…
Quantum Stress Tensor Fluctuation Effects in Inflationary Cosmology
Jen-Tsung Hsiang, Chun-Hsien Wu, L. H. Ford +1
We review several related investigations of the effects of the quantum stress tensor of a conformal field in inflationary cosmology. Particular attention will be paid to the effect…
Gravity Waves from Quantum Stress Tensor Fluctuations in Inflation
Chun-Hsien Wu, Jen-Tsung Hsiang, L. H. Ford +1
We consider the effects of the quantum stress tensor fluctuations of a conformal field in generating gravity waves in inflationary models. We find a non-scale invariant, non-Gaussi…
Trapping effects on inflation
Wolung Lee, Kin-Wang Ng, I-Chin Wang +1
We develop a Lagrangian approach based on the influence functional method so as to derive self-consistently the Langevin equation for the inflaton field in the presence of trapping…