2 citations · 2 across the 4 of their papers we have counts for
4 papers
Quantum BPS Cosmology
Nahomi Kan, Kiyoshi Shiraishi, Maki Takeuchi +1
There has been much discussion about the initial conditions of the early Universe in the context of quantum theory. In this paper, we construct the wave function and probability di…
Computation of the index on orbifold from the Atiyah-Segal-Singer fixed point theorem
Shoto Aoki, Maki Takeuchi
We investigate the independent chiral zero modes on the orbifolds from the Atiyah-Segal-Singer fixed point theorem. The required information for this calculation includes the fixed…
Swampland Bounds on Magnetized Extra Dimensions
Yuta Hamada, Maki Takeuchi
We consider a six-dimensional gauge theory compactified on two-dimensional manifolds. The number of chiral fermions is determined by the flux quantization number on the two-…
Three-generation solutions of equations of motion in heterotic supergravity
Maki Takeuchi, Takanao Tsuyuki, Hikaru Uchida
We study the generation number of massless fermions in compactifications recently found in heterotic supergravity. The internal spaces are products of two-dimensional spaces of con…