S
Shih-Hung Chen
Researcher at Arizona State University
Publications - 5
Citations - 1005
Shih-Hung Chen is an academic researcher from Arizona State University. The author has contributed to research in topics: Gravitation & Boundary value problem. The author has an hindex of 3, co-authored 5 publications receiving 870 citations.
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Matter Bounce Cosmology with the f(T) Gravity
TL;DR: In this paper, the authors investigated the scalar and tensor modes of cosmological perturbations and obtained a scale-invariant primordial power spectrum, which is consistent with Cosmological observations, but suffers from the problem of a large tensor-to-scalar ratio.
Journal ArticleDOI
Cosmological perturbations in f(T) gravity
TL;DR: In this article, the cosmological perturbations in gravity were investigated using a diagonal vierbein, and the corresponding dispersion relation was derived to obtain a theory free of instabilities.
Journal ArticleDOI
Matter Bounce Cosmology with the f(T) Gravity
TL;DR: In this article, the authors investigated the scalar and tensor modes of cosmological perturbations and obtained a scale-invariant primordial power spectrum, which is consistent with Cosmological observations, but suffers from the problem of a large tensor-to-scalar ratio.
Journal ArticleDOI
A new approach to the vacuum of inflationary models
Shih-Hung Chen,James B. Dent +1 more
TL;DR: In this article, a new approach for the implementation of boundary conditions used in solving the Mukhanov-Sasaki equation in the context of inflation is given, along with a discussion of where one might expect deviations from the standard approach to arise.
Journal ArticleDOI
A new approach to the vacuum of inflationary models
Shih-Hung Chen,James B. Dent +1 more
TL;DR: In this article, a new approach for the implementation of boundary conditions used in solving the Mukhanov-Sasaki equation in the context of inflation is given, along with a discussion of deviations from the standard approach to arise.