ORCID Profile
0000-0002-1907-5964
Current Organisation
University of Tokyo
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Publisher: American Physical Society (APS)
Date: 25-10-2023
Publisher: Elsevier BV
Date: 02-2002
Publisher: American Physical Society (APS)
Date: 28-04-2023
Publisher: American Physical Society (APS)
Date: 21-05-2007
Publisher: Informa UK Limited
Date: 2003
Publisher: American Physical Society (APS)
Date: 26-04-2002
Publisher: Physical Society of Japan
Date: 15-07-2007
Publisher: American Physical Society (APS)
Date: 06-2007
Publisher: American Physical Society (APS)
Date: 08-04-2002
Publisher: American Physical Society (APS)
Date: 22-02-2023
Publisher: American Physical Society (APS)
Date: 30-03-2007
Publisher: American Physical Society (APS)
Date: 09-06-2006
Publisher: American Physical Society (APS)
Date: 16-02-2023
Publisher: American Physical Society (APS)
Date: 04-2004
Publisher: American Physical Society (APS)
Date: 20-01-2023
Publisher: American Physical Society (APS)
Date: 21-02-2023
Publisher: American Physical Society (APS)
Date: 22-02-2007
Publisher: American Physical Society (APS)
Date: 23-09-2011
Publisher: American Physical Society (APS)
Date: 09-06-2006
Publisher: American Physical Society (APS)
Date: 28-01-2004
Publisher: American Physical Society (APS)
Date: 28-09-2010
Publisher: American Physical Society (APS)
Date: 29-06-2006
Publisher: American Physical Society (APS)
Date: 10-11-2010
Publisher: American Physical Society (APS)
Date: 13-05-2008
Publisher: American Physical Society (APS)
Date: 18-09-2007
Publisher: American Physical Society (APS)
Date: 26-10-2010
Publisher: American Physical Society (APS)
Date: 16-11-2009
Publisher: American Physical Society (APS)
Date: 27-02-2202
Publisher: Elsevier BV
Date: 2010
Publisher: American Physical Society (APS)
Date: 13-07-2004
Publisher: American Physical Society (APS)
Date: 12-04-2023
Publisher: American Physical Society (APS)
Date: 07-06-2023
Publisher: American Physical Society (APS)
Date: 17-02-2023
Publisher: American Physical Society (APS)
Date: 16-02-2023
Publisher: American Physical Society (APS)
Date: 29-04-2004
Publisher: American Physical Society (APS)
Date: 17-11-2006
Publisher: Elsevier BV
Date: 03-2007
Publisher: American Physical Society (APS)
Date: 21-09-2007
Publisher: American Physical Society (APS)
Date: 21-08-2001
Publisher: American Physical Society (APS)
Date: 03-02-2004
Publisher: American Physical Society (APS)
Date: 05-04-2023
Publisher: American Physical Society (APS)
Date: 28-06-2023
Publisher: Elsevier BV
Date: 2008
Publisher: American Physical Society (APS)
Date: 28-06-2010
Publisher: American Physical Society (APS)
Date: 04-2011
Publisher: American Physical Society (APS)
Date: 28-10-2008
Publisher: Elsevier BV
Date: 05-2011
Publisher: American Physical Society (APS)
Date: 12-09-2008
Publisher: American Physical Society (APS)
Date: 11-07-2023
Publisher: American Physical Society (APS)
Date: 12-04-2010
Publisher: Elsevier BV
Date: 12-2007
Publisher: American Physical Society (APS)
Date: 20-10-2004
Publisher: Elsevier BV
Date: 11-2008
Publisher: American Physical Society (APS)
Date: 28-06-2023
Publisher: American Physical Society (APS)
Date: 29-06-2023
Publisher: American Physical Society (APS)
Date: 07-08-2009
Publisher: American Physical Society (APS)
Date: 03-04-2008
Publisher: Elsevier BV
Date: 10-2000
Publisher: Springer Science and Business Media LLC
Date: 2003
Publisher: American Physical Society (APS)
Date: 11-07-2023
Publisher: American Physical Society (APS)
Date: 25-08-2010
Publisher: American Physical Society (APS)
Date: 11-07-2023
Publisher: Elsevier BV
Date: 08-2005
Publisher: American Physical Society (APS)
Date: 07-07-2023
Publisher: American Physical Society (APS)
Date: 20-03-2009
Publisher: Springer Science and Business Media LLC
Date: 03-2008
DOI: 10.1038/NATURE06827
Publisher: American Physical Society (APS)
Date: 29-08-2002
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2002
Publisher: American Physical Society (APS)
Date: 04-05-2007
Publisher: American Physical Society (APS)
Date: 10-06-2011
Publisher: American Physical Society (APS)
Date: 19-05-2008
Publisher: American Physical Society (APS)
Date: 04-02-2010
Publisher: American Physical Society (APS)
Date: 10-08-2006
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Date: 08-2001
DOI: 10.1109/23.958712
Publisher: American Physical Society (APS)
Date: 27-03-2008
Publisher: American Physical Society (APS)
Date: 30-07-2007
Publisher: American Physical Society (APS)
Date: 12-07-2007
Publisher: American Physical Society (APS)
Date: 23-03-2011
Publisher: American Physical Society (APS)
Date: 06-08-2004
Publisher: Elsevier BV
Date: 04-2009
Publisher: Elsevier BV
Date: 09-2006
Publisher: American Physical Society (APS)
Date: 24-11-2003
Publisher: American Physical Society (APS)
Date: 02-05-2023
Publisher: American Physical Society (APS)
Date: 02-05-2023
Publisher: American Physical Society (APS)
Date: 10-09-2003
Publisher: American Physical Society (APS)
Date: 10-12-2003
Publisher: Elsevier BV
Date: 04-2008
Publisher: American Physical Society (APS)
Date: 10-07-2007
Publisher: American Physical Society (APS)
Date: 08-02-2023
Publisher: American Physical Society (APS)
Date: 04-2005
Publisher: American Physical Society (APS)
Date: 15-10-2010
Publisher: American Physical Society (APS)
Date: 22-08-2001
Publisher: American Physical Society (APS)
Date: 11-10-2010
Publisher: American Physical Society (APS)
Date: 13-01-2010
Publisher: American Physical Society (APS)
Date: 13-01-2009
Publisher: American Physical Society (APS)
Date: 05-11-2010
Publisher: Elsevier BV
Date: 06-2008
Publisher: American Physical Society (APS)
Date: 03-12-2008
Publisher: American Physical Society (APS)
Date: 11-03-2004
Publisher: American Physical Society (APS)
Date: 10-03-2004
Publisher: Elsevier BV
Date: 08-2002
Publisher: American Physical Society (APS)
Date: 22-05-2007
Publisher: American Physical Society (APS)
Date: 15-05-2007
Publisher: Springer Science and Business Media LLC
Date: 21-06-2023
Abstract: Charged-lepton-flavor-violation is predicted in several new physics scenarios. We update the analysis of τ lepton decays into a light charged lepton ( ℓ = e ± or μ ± ) and a vector meson ( V 0 = ρ 0 , ϕ , ω , K *0 , or $$ \\overline{K} $$ K ¯ *0 ) using 980 fb − 1 of data collected with the Belle detector at the KEKB collider. No significant excess of such signal events is observed, and thus 90% credibility level upper limits are set on the τ → ℓV 0 branching fractions in the range of (1.7–4 . 3) × 10 − 8 . These limits are improved by 30% on average from the previous results.
Publisher: American Physical Society (APS)
Date: 21-12-2004
Publisher: American Physical Society (APS)
Date: 25-06-2004
Publisher: American Physical Society (APS)
Date: 16-04-2009
Publisher: American Physical Society (APS)
Date: 14-06-2006
Publisher: American Physical Society (APS)
Date: 07-05-2010
Publisher: American Physical Society (APS)
Date: 27-02-2023
Publisher: American Physical Society (APS)
Date: 15-10-2007
Publisher: American Physical Society (APS)
Date: 29-03-2006
Publisher: American Physical Society (APS)
Date: 27-09-2001
Publisher: Elsevier BV
Date: 10-2007
Publisher: Elsevier BV
Date: 05-2007
Publisher: Elsevier BV
Date: 03-2006
Publisher: American Physical Society (APS)
Date: 02-08-2023
Publisher: American Physical Society (APS)
Date: 15-02-2023
Publisher: American Physical Society (APS)
Date: 25-06-2008
Publisher: American Physical Society (APS)
Date: 14-02-2023
Publisher: American Physical Society (APS)
Date: 15-02-2023
Publisher: American Physical Society (APS)
Date: 14-09-2023
Publisher: American Physical Society (APS)
Date: 21-02-2023
Publisher: Elsevier BV
Date: 2003
Publisher: American Physical Society (APS)
Date: 10-11-2010
Publisher: American Physical Society (APS)
Date: 07-02-2023
Publisher: American Physical Society (APS)
Date: 04-2008
Publisher: American Physical Society (APS)
Date: 22-09-2023
Publisher: Elsevier BV
Date: 02-2009
Publisher: American Physical Society (APS)
Date: 26-09-2007
Publisher: American Physical Society (APS)
Date: 25-07-2008
Publisher: IOP Publishing
Date: 18-05-2009
Publisher: Elsevier BV
Date: 06-2002
Publisher: American Physical Society (APS)
Date: 23-09-2004
Publisher: American Physical Society (APS)
Date: 22-09-2004
Publisher: American Physical Society (APS)
Date: 28-05-2010
Publisher: American Physical Society (APS)
Date: 09-03-2023
Publisher: American Physical Society (APS)
Date: 17-10-2023
Publisher: American Physical Society (APS)
Date: 21-11-2008
Publisher: American Physical Society (APS)
Date: 07-03-2023
Publisher: Elsevier BV
Date: 03-2009
Publisher: Elsevier BV
Date: 08-2010
Publisher: American Physical Society (APS)
Date: 18-01-2008
Publisher: American Physical Society (APS)
Date: 08-05-2023
Publisher: Elsevier BV
Date: 08-2002
Publisher: American Physical Society (APS)
Date: 27-11-2007
Publisher: American Physical Society (APS)
Date: 05-12-2008
Publisher: American Physical Society (APS)
Date: 27-12-2001
Publisher: American Physical Society (APS)
Date: 12-09-2008
Publisher: American Physical Society (APS)
Date: 27-08-2002
Publisher: American Physical Society (APS)
Date: 06-07-2007
Publisher: American Physical Society (APS)
Date: 28-03-2023
Publisher: American Physical Society (APS)
Date: 04-08-2009
Publisher: American Physical Society (APS)
Date: 30-12-2010
Publisher: American Physical Society (APS)
Date: 06-07-2004
Publisher: American Physical Society (APS)
Date: 08-08-2023
Publisher: American Physical Society (APS)
Date: 07-08-2009
Publisher: American Physical Society (APS)
Date: 21-06-2010
Publisher: American Physical Society (APS)
Date: 12-01-2007
Publisher: American Physical Society (APS)
Date: 27-08-2008
Publisher: American Physical Society (APS)
Date: 21-09-2023
Publisher: American Physical Society (APS)
Date: 26-05-2006
Publisher: American Physical Society (APS)
Date: 15-05-2023
Publisher: Elsevier BV
Date: 04-2007
Publisher: American Physical Society (APS)
Date: 22-01-2010
Publisher: American Physical Society (APS)
Date: 16-06-2010
Publisher: American Physical Society (APS)
Date: 03-02-2011
Publisher: American Physical Society (APS)
Date: 24-08-2006
Publisher: American Physical Society (APS)
Date: 22-06-2010
Publisher: American Physical Society (APS)
Date: 22-12-2006
Publisher: American Physical Society (APS)
Date: 08-09-2006
Publisher: American Physical Society (APS)
Date: 22-01-2007
Publisher: American Physical Society (APS)
Date: 24-01-2005
Publisher: American Physical Society (APS)
Date: 22-05-2003
Publisher: American Physical Society (APS)
Date: 30-04-2009
Publisher: Elsevier BV
Date: 07-2007
Publisher: American Physical Society (APS)
Date: 15-06-2007
Publisher: American Physical Society (APS)
Date: 16-08-2023
Publisher: Elsevier BV
Date: 08-2002
Publisher: American Physical Society (APS)
Date: 22-10-2010
Publisher: American Physical Society (APS)
Date: 17-04-2007
Publisher: American Physical Society (APS)
Date: 18-04-2007
Publisher: American Physical Society (APS)
Date: 07-07-2008
Publisher: American Physical Society (APS)
Date: 20-11-2007
Publisher: American Physical Society (APS)
Date: 24-07-2008
Publisher: American Physical Society (APS)
Date: 23-04-2002
Publisher: American Physical Society (APS)
Date: 11-08-2006
Publisher: American Physical Society (APS)
Date: 31-10-2023
Publisher: American Physical Society (APS)
Date: 28-06-2023
Publisher: American Physical Society (APS)
Date: 08-01-2007
Publisher: Elsevier BV
Date: 03-2023
Publisher: American Physical Society (APS)
Date: 30-09-2005
Publisher: Elsevier BV
Date: 12-2006
Publisher: Springer Science and Business Media LLC
Date: 21-09-2023
Publisher: American Physical Society (APS)
Date: 02-01-2002
Publisher: Elsevier BV
Date: 11-2009
Publisher: American Physical Society (APS)
Date: 06-01-2004
Publisher: American Physical Society (APS)
Date: 16-01-2002
Publisher: American Physical Society (APS)
Date: 02-06-2004
Publisher: American Physical Society (APS)
Date: 16-03-2010
Publisher: American Physical Society (APS)
Date: 24-12-2003
Publisher: American Physical Society (APS)
Date: 19-10-2006
Publisher: American Physical Society (APS)
Date: 07-12-2009
Publisher: American Physical Society (APS)
Date: 21-12-2006
Publisher: American Physical Society (APS)
Date: 27-03-2007
Publisher: American Physical Society (APS)
Date: 03-2006
Publisher: American Physical Society (APS)
Date: 04-05-2007
Publisher: Elsevier BV
Date: 11-2006
Publisher: American Physical Society (APS)
Date: 03-03-2023
Publisher: American Physical Society (APS)
Date: 06-01-2011
Publisher: American Physical Society (APS)
Date: 23-04-2012
Publisher: American Physical Society (APS)
Date: 20-10-2009
Publisher: American Physical Society (APS)
Date: 24-12-2003
Publisher: AIP
Date: 2008
DOI: 10.1063/1.3051954
Publisher: Elsevier BV
Date: 08-2006
Publisher: American Physical Society (APS)
Date: 27-01-2023
Publisher: Springer Science and Business Media LLC
Date: 21-08-2023
Abstract: We report the first measurement of the inclusive e + e − → $$ b\\overline{b} $$ b b ¯ → $$ {D}_s^{\\pm } $$ D s ± X and e + e − → $$ b\\overline{b} $$ b b ¯ → D 0 / $$ {\\overline{D}}^0 $$ D ¯ 0 X cross sections in the energy range from 10 . 63 to 11 . 02 GeV. Based on these results, we determine σ ( e + e − → $$ {B}_s^0{\\overline{B}}_s^0 $$ B s 0 B ¯ s 0 X ) and σ ( e + e − → $$ B\\overline{B} $$ B B ¯ X ) in the same energy range. We measure the fraction of $$ {B}_s^0 $$ B s 0 events at Υ(10860) to be f s = ( $$ {22.0}_{-2.1}^{+2.0} $$ 22.0 − 2.1 + 2.0 )%. We determine also the ratio of the $$ {B}_s^0 $$ B s 0 inclusive branching fractions $$ \\mathcal{B} $$ B ( $$ {B}_s^0 $$ B s 0 → D 0 / $$ {\\overline{D}}^0 $$ D ¯ 0 X ) / $$ \\mathcal{B} $$ B ( $$ {B}_s^0 $$ B s 0 → $$ {D}_s^{\\pm } $$ D s ± X ) = 0 . 416 ± 0 . 018 ± 0 . 092. The results are obtained using the data collected with the Belle detector at the KEKB asymmetric-energy e + e − collider.
Publisher: American Physical Society (APS)
Date: 24-01-2023
Publisher: American Physical Society (APS)
Date: 26-06-2006
Publisher: American Physical Society (APS)
Date: 06-03-2008
Publisher: American Physical Society (APS)
Date: 30-12-2010
Publisher: Elsevier BV
Date: 02-2008
Publisher: Elsevier BV
Date: 06-2004
Publisher: American Physical Society (APS)
Date: 04-09-2009
Publisher: Elsevier BV
Date: 2002
Publisher: American Physical Society (APS)
Date: 03-04-2003
Publisher: American Physical Society (APS)
Date: 25-03-2009
Publisher: American Physical Society (APS)
Date: 26-07-2006
Publisher: American Physical Society (APS)
Date: 14-06-2002
Publisher: American Physical Society (APS)
Date: 31-12-2003
Publisher: American Physical Society (APS)
Date: 04-12-2009
Publisher: Springer Science and Business Media LLC
Date: 18-08-2023
Abstract: We measure the cross section of e + e − → η c J/ψ at the Υ( nS )( n = 1–5) on-resonance and 10.52 GeV off-resonance energy points using the full data s le collected by the Belle detector with an integrated luminosity of 955 fb − 1 . We also search for double charmonium production in e + e − → η c J/ψ via initial state radiation near the η c J/ψ threshold. No evident signal of the double charmonium state is found, but evidence for the e + e − → η c J/ψ process is found with a statistical significance greater than 3 . 3 σ near the η c J/ψ threshold. The average cross section near the threshold is measured and upper limits of cross sections are set for other regions.
Publisher: American Physical Society (APS)
Date: 14-12-2009
Publisher: American Physical Society (APS)
Date: 26-03-2008
Publisher: WORLD SCIENTIFIC
Date: 05-2005
Publisher: American Physical Society (APS)
Date: 20-03-2009
Publisher: Elsevier BV
Date: 05-2007
No related grants have been discovered for Hiroaki Aihara.