11 citations · 11 across the 3 of their papers we have counts for
3 papers
The form factors for hadronic tau decay using background field method
Daiji Kimura, Kang Young Lee, Takuya Morozumi
In the two body hadronic tau decays, such as tau->to K pi (eta)nu, vector mesons play important role. Belle and Babar measured hadronic invariant mass spectrum of tau -> K pi nu de…
Particle number production and time variation with non-equilibrium quantum field theory
Ryuichi Hotta, Hiroyuki Takata, Takuya Morozumi
We study the particle number production and its time variation using non-equilibrium quantum field theory. We study the model proposed by Hotta et.al. \cite{Hotta:2012hi} for parti…
Effects of Large Threshold Corrections in Supersymmetric Type-I Seesaw Model
Sin Kyu Kang, Takuya Morozumi, Norimi Yokozaki
We investigate lepton flavor violating (LFV) radiative processes and the relic abundance of neutralino dark matter in supersymmetric type-I seesaw model. We carefully derive thresh…