92 citations · 1k across the 55 of their papers we have counts for
55 papers
Nonanalytic Structure of Effective Potential at Finite Temperature on Compactified Space
Makoto Sakamoto, Kazunori Takenaga
We thoroughly investigate nonanalytic terms in the finite-temperature effective potential in one-loop approximation on a -dimensional spacetime, $S_τ\times R^{D-(p+1)}\times \pr…
Mode Recombination Formula and Nonanalytic Term in Effective Potential at Finite Temperature on Compactified Space
Makoto Sakamoto, Kazunori Takenaga
We develop a new formula called a mode recombination formula, and we can recast the effective potential at finite temperature in one-loop approximation for fermion and scalar field…
Grand Gauge-Higgs Unification on via Diagonal Embedding Method
Kentaro Kojima, Kazunori Takenaga, Toshifumi Yamashita
We study a novel six-dimensional gauge theory compactified on the orbifold utilizing the diagonal embedding method. The bulk gauge group is ,…
Non-analytic Term in Effective Potential at Finite Temperature for Scalar Field on Compactified Space
Makoto Sakamoto, Kazunori Takenaga
We study non-analytic terms, which cannot be written in the form of any positive integer power of field-dependent mass squared, in effective potential at finite temperature in one-…
Dynamical generation of quark/lepton mass hierarchy in an extra dimension
Yukihiro Fujimoto, Kouhei Hasegawa, Kenji Nishiwaki +4
We show that the observed quark/lepton mass hierarchy can be realized dynamically on an interval extra dimension with point interactions. In our model, the positions of the point i…
5d Dirac fermion on quantum graph
Yukihiro Fujimoto, Tomonori Inoue, Makoto Sakamoto +2
In this paper, we investigate a five-dimensional Dirac fermion on a quantum graph that consists of a single vertex and loops. We find that the model possesses a rich structure…