Naoya Kitajima - Concepedia

Author

Naoya Kitajima

Tohoku University ORCID

Also Known As

Kitajima, Naoya, N. Kitajima, Naoya KITAJIMA, Naoya Kitajima

Publications

1.6K

Citations

H-Index

Concepts

All Affiliations

Tohoku University The University of Tokyo Kavli Institute for the Physics and Mathematics of the Universe Nagoya University High Energy Accelerator Research Organization

About

Naoya Kitajima is an author at Tohoku University specializing in engineering, physics, and cosmology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	12	14	395
2	Applied Physics	5	5	190
3	Natural Sciences	4	4	97
4	Optical Engineering	2	2	57
5	Materials Science	1	1	20

Naoya Kitajima

Publications

1.5K

Citations

H-Index

Page 1

	Year	Citations
Relic abundance of dark photon dark matter Prateek Agrawal, Naoya Kitajima, Matthew Reece, Physics Letters B	2019	241
Primordial black hole formation from an axionlike curvaton model Masahiro Kawasaki, Naoya Kitajima, Tsutomu T. Yanagida Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology	2013	169
The QCD axion from aligned axions and diphoton excess Tetsutaro Higaki, Kwang Sik Jeong, Naoya Kitajima, Physics Letters B	2016	161
Gravitational waves from domain wall collapse, and application to nanohertz signals with QCD-coupled axions Naoya Kitajima, Junseok Lee, Kai Murai, Physics Letters B Domain Wall CollapseQcd CrossoverEngineeringPhysicsDomain Wall Annihilation	2024	86
Cosmological abundance of the QCD axion coupled to hidden photons Naoya Kitajima, Toyokazu Sekiguchi, Fuminobu Takahashi Physics Letters B	2018	71
Gravitational wave forest from string axiverse Naoya Kitajima, Jiro Soda, Yuko Urakawa Journal of Cosmology and Astroparticle Physics	2018	68
Stability of domain wall network with initial inflationary fluctuations and its implications for cosmic birefringence Diego Luis Gonzalez, Naoya Kitajima, Fuminobu Takahashi, Physics Letters B	2023	52
Nanohertz gravitational waves from cosmic strings and dark photon dark matter Naoya Kitajima, Kazunori Nakayama Physics Letters B	2023	49
Topological defects and nano-Hz gravitational waves in aligned axion models Tetsutaro Higaki, Kwang Sik Jeong, Naoya Kitajima, Journal of High Energy Physics Qcd AxionM-theoryEngineeringGeneral RelativityPhysics	2016	48
Power spectrum of domain-wall network, and its implications for isotropic and anisotropic cosmic birefringence Naoya Kitajima, Fumiaki Kozai, Fuminobu Takahashi, Journal of Cosmology and Astroparticle Physics	2022	40

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