10 citations · 18 across the 4 of their papers we have counts for
4 papers
Gravitational waves in Modified Gauss-Bonnet Gravity
Tomohiro Inagaki, Masahiko Taniguchi
We study the gravitational waves in modified Gauss-Bonnet gravity. Applying the metric perturbation around a cosmological background, we obtain explicit expressions for the wave eq…
Rational functions with nodes
Masayo Fujimura, Masahiko Taniguchi
A natural kind of compactification of the virtual moduli spaces of rational functions of one complex variable is given. To describe the boundary points geometrically, the authors i…
Recovering Lorentz Invariance of DLCQ
Masa-aki Taniguchi, Shozo Uehara, Satoshi Yamada +1
We propose a way to recover Lorentz invariance of the perturbative S matrix in the Discrete Light-Cone Quantization (DLCQ) in the continuum limit without spoiling the trivial vacuu…
Does DLCQ S-matrix have a covariant continuum limit?
Masa-aki Taniguchi, Shozo Uehara, Satoshi Yamada +1
We develop a systematic DLCQ perturbation theory and show that DLCQ S-matrix does not have a covariant continuum limit for processes with exchange. This implies that the ro…