From the 2 of 6 linked papers with an AI index.
1 citations · 1 across the 4 of their papers we have counts for
6 papers
Causality Constraints on Black Hole Thermodynamics in Nonlinear Electrodynamics
Yoshihiko Abe, Maxime Médevielle, Toshifumi Noumi +1
The paper investigates how enforcing causality (no superluminal propagation) in nonlinear electrodynamics leads to monotonic relationships between the mass‑to‑charge ratio and entr…
Non-Abelian vortices in gauge theory and non-invertible symmetries
Yoshihiko Abe, Tetsutaro Higaki, Kazuya Murakami +2
The paper constructs finite‑tension non‑Abelian vortex solutions in a (3+1)‑dimensional SO(3) gauge theory Higgsed to the tetrahedral group A4, and shows that these vortices flow i…
Finite modular Coleman-Weinberg inflation
Yoshihiko Abe, Komei Goto, Tetsutaro Higaki +2
We propose a modular symmetric inflationary model based on a Coleman--Weinberg potential generated by integrating out heavy vector-like quarks that couple to the complex modulus fi…
Black hole thermodynamics and KK photon quantum corrections in 2D effective dilaton gravity
Yoshihiko Abe, Tetsutaro Higaki, Yu Miyauchi
We study black hole thermodynamics using a two-dimensional effective theory obtained by dimensional reduction of four-dimensional Einstein--Maxwell theory. For spherically symmetri…
Two-field inflation from one complex scalar with symmetry breaking
Yoshihiko Abe, Toshimasa Ito, Koichi Yoshioka
We study two-field inflation derived from a single complex scalar field with a nonzero vacuum expectation value. The dynamics of inflation are governed by two parameters, the vacuu…
Moduli stabilization in finite modular symmetric models
Yoshihiko Abe, Komei Goto, Testutaro Higaki +2
We study vacua of moduli potential consisting of multiple contribution of modular forms in a finite modular symmetry. If the potential is given by a single modular form, the Minkow…