Papers - ICHIKI, Kiyotomo
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Probing small-scale cosmological fluctuations with the 21 cm forest: Effects of neutrino mass, running spectral index, and warm dark matter Reviewed
Shimabukuro, Hayato; Ichiki, Kiyotomo; Inoue, Susumu; Yokoyama, Shuichiro
Physical Review D Vol. 90 ( 8 ) page： 083003 2014.10
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Constraining primordial vector mode from B-mode polarization Reviewed
Saga, Shohei; Shiraishi, Maresuke; Ichiki, Kiyotomo
Journal of Cosmology and Astroparticle Physics ( 10 ) page： 004 2014.10
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The influence of primordial magnetic fields on the spherical collapse model in cosmology Reviewed
Shibusawa, Y.; Ichiki, K.; Kadota, K.
Journal of Cosmology and Astroparticle Physics Vol. 08 page： 017 2014.8
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Evolution of perturbations and cosmological constraints in decaying dark matter models with arbitrary decay mass products Reviewed
Aoyama, Shohei; Sekiguchi, Toyokazu; Ichiki, Kiyotomo; Sugiyama, Naoshi
Journal of Cosmology and Astroparticle Physics Vol. 07 page： 021 2014.7
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Cosmologically probing ultra-light particle dark matter using 21 cm signals Reviewed
Kadota, Kenji; Mao, Yi; Ichiki, Kiyomoto; Silk, Joseph
Journal of Cosmology and Astroparticle Physics Vol. 06 page： 011 2014.6
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CMB foreground: A concise review Invited Reviewed
Ichiki, Kiyotomo
Progress of Theoretical and Experimental Physics Vol. 2014 ( 6 ) page： id.06B10918 2014.6
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21 cm fluctuations from primordial magnetic fields Reviewed
Shiraishi, Maresuke; Tashiro, Hiroyuki; Ichiki, Kiyotomo
Physical Review D Vol. 89 ( 10 ) page： id.103522 2014.5
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Upper limit on the amplitude of gravitational waves around 0.1Â Hz from the Global Positioning System Reviewed
Aoyama, Shohei; Tazai, Rina; Ichiki, Kiyotomo
Physical Review D Vol. 89 ( 6 ) page： id.067101 2014.3
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Probing quintessence potential with future cosmological surveys Reviewed
Takeuchi, Yoshitaka; Ichiki, Kiyotomo; Takahashi, Tomo; Yamaguchi, Masahide
Journal of Cosmology and Astroparticle Physics Vol. 03 page： 045 2014.3
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CO Component Estimation Based on the Independent Component Analysis
Kiyotomo Ichiki, Ryohei Kaji, Hiroaki Yamamoto, Tsutomu T. Takeuchi, Yasuo Fukui
The Astrophysical Journal Vol. 780 ( 1 ) page： 13 2014.1
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Constraints on the multi-lognormal magnetic fields from the observations of the cosmic microwave background and the matter power spectrum Reviewed
Dai G. Yamazaki, Kiyotomo Ichiki, Keitaro Takahashi
Physical Review D Vol. 88 ( 10 ) page： 103011 2013.11
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Scale-dependent bias due to primordial vector fields Reviewed
Shiraishi, Maresuke; Yokoyama, Shuichiro; Ichiki, Kiyotomo; Matsubara, Takahiko
Monthly Notices of the Royal Astronomical Society Vol. 432 ( 3 ) page： 2331-2338 2013.7
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Lower Bounds on Magnetic Fields in Intergalactic Voids from Long-term GeV-TeV Light Curves of the Blazar Mrk 421 Reviewed
Takahashi, Keitaro; Mori, Masaki; Ichiki, Kiyotomo; Inoue, Susumu; Takami, Hajime
The Astrophysical Journal Letters Vol. 771 ( 2 ) page： L42 2013.7
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Generation of magnetic fields in Einstein-aether gravity Reviewed
Saga, Shohei; Shiraishi, Maresuke; Ichiki, Kiyotomo; Sugiyama, Naoshi
Physical Review D Vol. 87 ( 10 ) page： 104025 2013.5
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Exploring the origin of the fine structures in the CMB temperature angular power spectrum Reviewed
Kumazaki, Kohei; Ichiki, Kiyotomo; Sugiyama, Naoshi; Silk, Joseph
Physical Review D Vol. 87 ( 2 ) page： 023008 2013.1
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The search for a primordial magnetic field Reviewed
Yamazaki, Dai G.; Kajino, Toshitaka; Mathews, Grant J.; Ichiki, Kiyotomo
Physics Reports Vol. 517 ( 5 ) page： 141-167 2012.8
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Primordial magnetic fields with X-ray and Sunyaev-Zel'divich cluster surveys Reviewed
Tashiro, Hiroyuki; Takahashi, Keitaro; Ichiki, Kiyotomo
Monthly Notices of the Royal Astronomical Society Vol. 424 ( 2 ) page： 927-932 2012.8
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Optimal limits on primordial magnetic fields from CMB temperature bispectrum of passive modes Reviewed
Shiraishi, Maresuke; Nitta, Daisuke; Yokoyama, Shuichiro; Ichiki, Kiyotomo
Journal of Cosmology and Astroparticle Physics Vol. 03 page： 41 2012.3
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Impact of massive neutrinos on the abundance of massive clusters Reviewed
Ichiki, Kiyotomo; Takada, Masahiro
Physical Review D Vol. 85 ( 6 ) page： 063521 2012.3
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Test for anisotropy in the mean of the CMB temperature fluctuation in spherical harmonic space Reviewed
Kashino, Daichi; Ichiki, Kiyotomo; Takeuchi, Tsutomu T.
Physical Review D Vol. 85 ( 6 ) page： 063001 2012.3