N. Kitajima

most citedPrimordial black hole formation from an axion-like curvaton model

180 citations · 183 across the 2 of their papers we have counts for

collaborators

3 papers

hep-ph2012★ 3 cited

Smooth hybrid inflation in a supersymmetric axion model

Masahiro Kawasaki, Naoya Kitajima, Kazunori Nakayama

We show that the smooth hybrid inflation is naturally realized in a framework of supersymmetric axion model. Identifying the Peccei-Quinn scalar fields as a part of the infaton sec…

hep-ph2012★ 180 cited

Primordial black hole formation from an axion-like curvaton model

Masahiro Kawasaki, Naoya Kitajima, Tsutomu T. Yanagida

We argue that the existence of the cold dark matter is explained by primordial black holes.We show that a significant number of primordial black holes can be formed in an axion-lik…

cond-mat.supr-con2004

Magnetic-field effects on the in-plane electrical resistivity in the single-crystal La $_{2 - x}$ Ba $_{x}$ CuO $_{4}$ and La $_{1.6 - x}$ Nd $_{0.4}$ Sr $_{x}$ CuO $_{4}$ around $x = 1/8$ : Relating to the field-induced stripe order

T. Adachi, N. Kitajima, T. Manabe +4

Temperature dependence of the in-plane electrical resistivity, $ρ_{ab}$ , in various magnetic fields has been measured in the single-crystal La $_{2 - x}$ Ba $_{x}$ CuO $_{4}$ with $x=0.08…

Smooth hybrid inflation in a supersymmetric axion model

Primordial black hole formation from an axion-like curvaton model

Magnetic-field effects on the in-plane electrical resistivity in the single-crystal La2−x​Bax​CuO4​ and La1.6−x​Nd0.4​Srx​CuO4​ around x=1/8: Relating to the field-induced stripe order

Magnetic-field effects on the in-plane electrical resistivity in the single-crystal La $_{2 - x}$ Ba $_{x}$ CuO $_{4}$ and La $_{1.6 - x}$ Nd $_{0.4}$ Sr $_{x}$ CuO $_{4}$ around $x = 1/8$ : Relating to the field-induced stripe order