4.1k citations · 5.8k across the 65 of their papers we have counts for
28 papers · 1 filter
Pure Natural Inflation
Yasunori Nomura, Taizan Watari, Masahito Yamazaki
We point out that a simple inflationary model in which the axionic inflaton couples to a pure Yang-Mills theory may give the scalar spectral index (n_s) and tensor-to-scalar ratio…
Skewness Dependence of GPD / DVCS, Conformal OPE and AdS/CFT Correspondence II: a holographic model of GPD
Ryoichi Nishio, Taizan Watari
Traditional idea of Pomeron/Reggeon description for hadron scattering is now being given theoretical foundation in gravity dual descriptions, where Pomeron corresponds to exchange…
Distribution of the Number of Generations in Flux Compactifications
Andreas P. Braun, Taizan Watari
Flux compactification of string theory generates an ensemble with a large number of vacua called the landscape. By using the statistics of various properties of low-energy effectiv…
Naive Dimensional Analysis in Holography
Ryoichi Nishio, Taizan Watari, Tsutomu T. Yanagida +1
Naive dimensional analysis (NDA) is a widely used ansatz to estimate coupling constants among composite states emerging from dynamics of a strongly coupled gauge theory. However, t…
High--Energy Photon--Hadron Scattering in Holographic QCD
Ryoichi Nishio, Taizan Watari
This article provides an in-depth look at hadron high energy scattering by using gravity dual descriptions of strongly coupled gauge theories. Just like deeply inelastic scattering…
Investigating Generalized Parton Distribution in Gravity Dual
Ryoichi Nishio, Taizan Watari
Generalized parton distribution (GPD) contains rich information of partons in a hadron, including transverse profile, and is also non-perturbative information necessary in describi…