S. Suzuki

activity

19942021

most citedObservation of a New Narrow Charmonium State in Exclusive B+-->K+ pi+pi- J/psi Decays

2k citations · 5.3k across the 70 of their papers we have counts for

collaborators

71 papers

hep-ex2021★ 11 cited

Precise measurement of the $D^{0}$ and $D^{+}$ lifetimes at Belle II

Belle II collaboration, F. Abudinén, I. Adachi +385

We report a measurement of the $D^{0}$ and $D^{+}$ lifetimes using $D^{0} \to K^{-} π^{+}$ and $D^{+} \to K^{-} π^{+} π^{+}$ decays reconstructed in $e^{+} e^{-} \to c c ˉ$ data recorded by the Belle II exp…

physics.ins-det2020★ 13 cited

PCI-express based high-speed readout for the BelleII DAQ upgrade

Q. D. Zhou, S. Yamada, P. Robbe +18

Belle II is a new-generation B-factory experiment, dedicated to exploring new physics beyond the standard model of elementary particles in the flavor sector. Belle~II started data-…

hep-ex2019★ 170 cited

Test of lepton-flavor universality in $B \to K^{*} ℓ^{+} ℓ^{-}$ decays at Belle

Belle Collaboration, S. Wehle, I. Adachi +179

We present a measurement of $R_{K^{*}}$ , the branching fraction ratio $B (B \to K^{*} μ^{+} μ^{-})$ / $B (B \to K^{*} e^{+} e^{-})$ , for both charged and neutral $B$ meso…

nucl-ex2017★ 19 cited

First Determination of Level Structure of an $s d$ -Shell Hypernucleus, $_{Λ}^{19} F$

S. B. Yang, J. K. Ahn, Y. Akazawa +45

We report on the first observation of $γ$ rays emitted from an $s d$ -shell hypernucleus, $_{Λ}^{19} F$ . The energy spacing between the ground state doublet, $1/ 2^{+}$ and $3/ 2^{+}$ …

hep-ex2017★ 33 cited

First measurement of the $ν_{μ}$ charged-current cross section without pions in the final state on a water target

T2K Collaboration, K. Abe, J. Amey +303

This paper reports the first differential measurement of the charged-current interaction cross section of $ν_{μ}$ on water with no pions in the final state. This flux-averaged measur…

hep-ex2017★ 6 cited

Measurement of the single $π^{0}$ production rate in neutral current neutrino interactions on water

T2K Collaboration, K. Abe, J. Amey +359

The single $π^{0}$ production rate in neutral current neutrino interactions on water in a neutrino beam with a peak neutrino energy of 0.6 GeV has been measured using the PØD, one of…

hep-ex2017★ 37 cited

Updated T2K measurements of muon neutrino and antineutrino disappearance using 1.5e21 protons on target

K. Abe, J. Amey, C. Andreopoulos +322

We report measurements by the T2K experiment of the parameters $θ_{23}$ and $Δ m_{32}^{2}$ governing the disappearance of muon neutrinos and antineutrinos in the three flavor neutri…

hep-ex2017★ 32 cited

Search for Lorentz and CPT violation using sidereal time dependence of neutrino flavor transitions over a short baseline

K. Abe, J. Amey, C. Andreopoulos +354

A class of extensions of the Standard Model allows Lorentz and CPT violations, which can be identified by the observation of sidereal modulations in the neutrino interaction rate.…

hep-ex2016★ 5 cited

Study of Two-Body $e^{+} e^{-} \to B_{s}^{()} B ˉ_{s}^{()}$ Production in the Energy Range from 10.77 to 11.02 GeV

A. Abdesselam, I. Adachi, K. Adamczyk +447

We report results on the studies of the $e^{+} e^{-} \to B_{s}^{(*)} B ˉ_{s}^{(*)}$ processes. The results are based on a $121.4$ fb $^{- 1}$ data sample collected with the Belle detector a…

hep-ex2016★ 14 cited

Measurement of $C P$ asymmetry in the $D^{0} \to K_{S}^{0} K_{S}^{0}$ decay at Belle

A. Abdesselam, I. Adachi, K. Adamczyk +447

We report a measurement of the time-integrated $C P$ asymmetry in the neutral charm meson decay $D^{0} \to K_{S}^{0} K_{S}^{0}$ using 921~fb $^{- 1}$ data collected at the $Υ (4 S)$ and $Υ (5 S)$ r…

hep-ex2016★ 23 cited

Proposal for an Extended Run of T2K to $20 \times 1 0^{21}$ POT

K. Abe, H. Aihara, A. Amji +313

Recent measurements by the T2K neutrino oscillation experiment indicate that CP violation in neutrino mixing may be observed in the future by long-baseline neutrino oscillation exp…

hep-ex2016

Evidence for the decay $B^{0} \to η η$

A. Abdesselam, I. Adachi, K. Adamczyk +447

We report a search for $B^{0} \to η η$ with a data sample corresponding to an integrated luminosity of $698 fb^{- 1}$ containing $753 \times 1 0^{6}$ $B B ˉ$ pairs collected…

hep-ex2016★ 20 cited

A new search for the $K_{L} \to π^{0} ν ν$ and $K_{L} \to π^{0} X^{0}$ decays

J. K. Ahn, K. Y. Baek, S. Banno +87

We searched for the $C P$ -violating rare decay of neutral kaon, $K_{L} \to π^{0} ν ν$ , in data from the first 100 hours of physics running in 2013 of the J-PARC KOTO experimen…

hep-ex2016

Sensitivity of the T2K accelerator-based neutrino experiment with an Extended run to $20 \times 1 0^{21}$ POT

K. Abe, C. Andreopoulos, M. Antonova +316

Recent measurements at the T2K experiment indicate that CP violation in neutrino mixing may be observed in the future by long-baseline neutrino oscillation experiments. We explore…

hep-ex2016★ 3 cited

Study of χ_{bJ}(1P) Properties in the Radiative Υ(2S) Decays

A. Abdesselam, I. Adachi, K. Adamczyk +444

We report a study of radiative decays of χ_{bJ}(1P)(J=0,1,2) mesons into 74 hadronic final states comprising charged and neutral pions, kaons, protons; out of these, 41 modes are o…

hep-ex2016★ 49 cited

First Measurement of the Muon Neutrino Charged Current Single Pion Production Cross Section on Water with the T2K Near Detector

T2K Collaboration, K. Abe, C. Andreopoulos +340

The T2K off-axis near detector, ND280, is used to make the first differential cross section measurements of muon neutrino charged current single positive pion production on a water…

hep-ex2016★ 32 cited

Measurement of coherent $π^{+}$ production in low energy neutrino-Carbon scattering

K. Abe, C. Andreopoulos, M. Antonova +336

We report the first measurement of the flux-averaged cross section for charged current coherent $π^{+}$ production on carbon for neutrino energies less than 1.5 GeV to a restricted…

nucl-ex2016★ 2 cited

Search for Pentaquark Theta+ in Hadronic Reaction at J-PARC

M. Naruki

A variety of nuclear and hadron physics experiments are being performed using meson beams at the J-PARC Hadron Facility. As the first experiment at the facility, the pentaquark The…

hep-ex2015★ 21 cited

Measurement of the muon neutrino inclusive charged-current cross section in the energy range of 1-3 GeV with the T2K INGRID detector

T2K Collaboration, K. Abe, C. Andreopoulos +318

We report a measurement of the $ν_{μ}$ -nucleus inclusive charged current cross section (= $σ^{cc}$ ) on iron using data from exposed to the J-PARC neutrino beam. The detector consists…

physics.ins-det2015★ 14 cited

Long-lived neutral-kaon flux measurement for the KOTO experiment

T. Masuda, J. K. Ahn, S. Banno +54

The KOTO ( $K^{0}$ at Tokai) experiment aims to observe the CP-violating rare decay $K_{L} \to π^{0} ν ν ˉ$ by using a long-lived neutral-kaon beam produced by the 30 GeV proton…

nucl-ex2015★ 115 cited

Observation of Spin-Dependent Charge Symmetry Breaking in $Λ N$ Interaction: Gamma-Ray Spectroscopy of $_{Λ}^{4}$ He

T. O. Yamamoto, M. Agnello, Y. Akazawa +51

The energy spacing between the ground-state spin doublet of $_{Λ}^{4}$ He(1 $^{+}$ ,0 $^{+}$ ) was determined to be $1406 \pm 2 \pm 2$ keV, by measuring $γ$ rays for the $1^{+} \to 0^{+}$ transitio…

physics.ins-det2014★ 13 cited

Measurement of the muon beam direction and muon flux for the T2K neutrino experiment

K. Suzuki, S. Aoki, A. Ariga +30

The Tokai-to-Kamioka (T2K) neutrino experiment measures neutrino oscillations by using an almost pure muon neutrino beam produced at the J-PARC accelerator facility. The T2K muon m…

hep-ex2014★ 54 cited

Measurement of the $ν_{μ}$ CCQE cross section on carbon with the ND280 detector at T2K

T2K Collaboration, K. Abe, J. Adam +342

The Charged-Current Quasi-Elastic (CCQE) interaction, $ν_{l} + n \to l^{-} + p$ , is the dominant CC process at $E_{ν} \sim 1$ GeV and contributes to the signal in accelerator-…

hep-ex2014★ 21 cited

Search for short baseline $ν_{e}$ disappearance with the T2K near detector

K. Abe, J. Adam, H. Aihara +334

The T2K experiment has performed a search for $ν_{e}$ disappearance due to sterile neutrinos using $5.9 \times 1 0^{20}$ protons on target for a baseline of $280 m$ in a neutrino beam…

Precise measurement of the D0 and D+ lifetimes at Belle II

PCI-express based high-speed readout for the BelleII DAQ upgrade

Test of lepton-flavor universality in B→K∗ℓ+ℓ− decays at Belle

First Determination of Level Structure of an sd-Shell Hypernucleus, Λ19​F

First measurement of the νμ​ charged-current cross section without pions in the final state on a water target

Measurement of the single π0 production rate in neutral current neutrino interactions on water

Updated T2K measurements of muon neutrino and antineutrino disappearance using 1.5e21 protons on target

Search for Lorentz and CPT violation using sidereal time dependence of neutrino flavor transitions over a short baseline

Study of Two-Body e+e−→Bs(∗)​Bˉs(∗)​ Production in the Energy Range from 10.77 to 11.02 GeV

Measurement of CP asymmetry in the D0→KS0​KS0​ decay at Belle

Proposal for an Extended Run of T2K to 20×1021 POT

Evidence for the decay B0→ηη

A new search for the KL​→π0νν and KL​→π0X0 decays

Sensitivity of the T2K accelerator-based neutrino experiment with an Extended run to 20×1021 POT

Study of χ_{bJ}(1P) Properties in the Radiative Υ(2S) Decays

First Measurement of the Muon Neutrino Charged Current Single Pion Production Cross Section on Water with the T2K Near Detector

Measurement of coherent π+ production in low energy neutrino-Carbon scattering

Search for Pentaquark Theta+ in Hadronic Reaction at J-PARC

Measurement of the muon neutrino inclusive charged-current cross section in the energy range of 1-3 GeV with the T2K INGRID detector

Long-lived neutral-kaon flux measurement for the KOTO experiment

Observation of Spin-Dependent Charge Symmetry Breaking in ΛN Interaction: Gamma-Ray Spectroscopy of Λ4​He

Measurement of the muon beam direction and muon flux for the T2K neutrino experiment

Measurement of the νμ​ CCQE cross section on carbon with the ND280 detector at T2K

Search for short baseline νe​ disappearance with the T2K near detector

Precise measurement of the $D^{0}$ and $D^{+}$ lifetimes at Belle II

Test of lepton-flavor universality in $B \to K^{*} ℓ^{+} ℓ^{-}$ decays at Belle

First Determination of Level Structure of an $s d$ -Shell Hypernucleus, $_{Λ}^{19} F$

First measurement of the $ν_{μ}$ charged-current cross section without pions in the final state on a water target

Measurement of the single $π^{0}$ production rate in neutral current neutrino interactions on water

Study of Two-Body $e^{+} e^{-} \to B_{s}^{()} B ˉ_{s}^{()}$ Production in the Energy Range from 10.77 to 11.02 GeV

Measurement of $C P$ asymmetry in the $D^{0} \to K_{S}^{0} K_{S}^{0}$ decay at Belle

Proposal for an Extended Run of T2K to $20 \times 1 0^{21}$ POT

Evidence for the decay $B^{0} \to η η$

A new search for the $K_{L} \to π^{0} ν ν$ and $K_{L} \to π^{0} X^{0}$ decays

Sensitivity of the T2K accelerator-based neutrino experiment with an Extended run to $20 \times 1 0^{21}$ POT

Measurement of coherent $π^{+}$ production in low energy neutrino-Carbon scattering

Observation of Spin-Dependent Charge Symmetry Breaking in $Λ N$ Interaction: Gamma-Ray Spectroscopy of $_{Λ}^{4}$ He

Measurement of the $ν_{μ}$ CCQE cross section on carbon with the ND280 detector at T2K

Search for short baseline $ν_{e}$ disappearance with the T2K near detector