63 citations · 184 across the 5 of their papers we have counts for
5 papers
Soft pion theorem, asymptotic symmetry and new memory effect
Yuta Hamada, Sotaro Sugishita
It is known that soft photon and graviton theorems can be regarded as the Ward-Takahashi identities of asymptotic symmetries. In this paper, we consider soft theorem for pions, i.e…
Weak Gravity Conjecture, Multiple Point Principle and the Standard Model Landscape
Yuta Hamada, Gary Shiu
The requirement for an ultraviolet completable theory to be well-behaved upon compactification has been suggested as a guiding principle for distinguishing the landscape from the s…
Landau pole in the Standard Model with weakly interacting scalar fields
Yuta Hamada, Kiyoharu Kawana, Koji Tsumura
We consider the Standard Model with a new scalar field which is a representation of the with a hypercharge . The renormalization group running effects o…
Standard Model criticality and Higgs inflation
Yuta Hamada
It is known that the Higgs potential becomes flat around the Planck scale under the assumption that the Standard Model is valid up to very high scale. Taking this into account, we…
Massive modes in magnetized brane models
Yuta Hamada, Tatsuo Kobayashi
We study higher dimensional models with magnetic fluxes, which can be derived from superstring theory. We study mass spectrum and wavefunctions of massless and massive modes for sp…