226 citations · 1.4k across the 58 of their papers we have counts for
7 papers · 2 filters
Calabi-Yau 4-folds and four-dimensional F-theory on Calabi-Yau 4-folds with U(1) factors
Yusuke Kimura
In this study, four-dimensional F-theory models with multiple U(1) gauge group factors are constructed. A class of rational elliptic 4-folds, which we call as "C…
Calabi-Yau 3-folds, Calabi-Yau 3-folds as double covers, and F-theory with U(1)s
Yusuke Kimura
In this study, we introduce a new class of rational elliptic 3-folds, which we refer to as "1/2 Calabi-Yau 3-folds". We construct elliptically fibered Calabi-Yau 3-folds by utilizi…
F-theory models with and transitions in discrete gauge groups
Yusuke Kimura
We examine the proposal in the previous paper to resolve the puzzle in transitions in discrete gauge groups. We focus on a four-section geometry to test the proposal. We observed t…
A note on transition in discrete gauge groups in F-theory
Yusuke Kimura
We observe a new puzzling physical phenomenon in F-theory on the multisection geometry, wherein a model without a gauge group transitions to another model with a discrete $\mathbb{…
Discrete gauge groups in certain F-theory models in six dimensions
Yusuke Kimura
We construct six-dimensional (6D) F-theory models in which discrete and gauge symmetries arise. We demonstrate that a spe…
F-theory models with 3 to 8 U(1) factors on K3 surfaces
Yusuke Kimura
In this study, we construct four-dimensional F-theory models with 3 to 8 U(1) factors on products of K3 surfaces. We provide explicit Weierstrass equations of elliptic K3 surfaces…