activity
19962025
most citedA Measurement of the Branching Fraction for the Inclusive B --> X(s) gamma Decays with the Belle Detector

266 citations · 798 across the 30 of their papers we have counts for

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hep-ex2025★ 1 cited

The ILD Detector: A Versatile Detector for an Electron-Positron Collider at Energies up to 1 TeV

H. Abramowicz, D. Ahmadi, J. Alcaraz +276

The International Large Detector, ILD, is a detector concept for an experiment at a future high energy lepton collider. The detector has been optimised for precision physics in a r…

hep-ex2025

Status of the International Linear Collider

Y. Abe, S. Arai, S. Araki +149

This paper is not a proposal for a CERN future project but provides information on the International Linear Collider (ILC) considered for Japan in order to facilitate the European…

hep-ex2025★ 1 cited

The Linear Collider Facility (LCF) at CERN

H. Abramowicz, E. Adli, F. Alharthi +406

In this paper we outline a proposal for a Linear Collider Facility as the next flagship project for CERN. It offers the opportunity for a timely, cost-effective and staged construc…

hep-ex2025

A Linear Collider Vision for the Future of Particle Physics

H. Abramowicz, E. Adli, F. Alharthi +446

In this paper we review the physics opportunities at linear colliders with a special focus on high centre-of-mass energies and beam polarisation, take a fresh look at the…

hep-ex2004★ 5 cited

Direct Measurements of A_b and A_c using Vertex/Kaon Charge Tags at SLD

SLD Collaboration, K. Abe

Exploiting the manipulation of the SLC electron-beam polarization, we present precise direct measurements of the parity violation parameters A_c and A_b in the Z boson - c quark an…

hep-ex2002★ 10 cited

Search for time-dependent B0s - B0s-bar oscillations using a vertex charge dipole technique

K. Abe

We report a search for B0s - B0s-bar oscillations using a sample of 400,000 hadronic Z0 decays collected by the SLD experiment. The analysis takes advantage of the electron beam po…

hep-ex2002★ 4 cited

Improved Direct Measurement of the Parity-Violation Parameter A_b Using a Mass Tag and Momentum-Weighted Track Charge

SLD Collaboration, Kenji Abe

We present an improved direct measurement of the parity-violation parameter A_b in the Z boson-b quark coupling using a self-calibrating track-charge technique applied to a sample…

hep-ex2002★ 6 cited

A Search for Time-Dependent B0s-B0sbar Oscillations Using Exclusively Reconstructed Ds+/- Mesons

SLD Collaboration

A search for Bs0-Bs0bar oscillations is performed using a sample of 400,000 hadronic Z0 decays collected by the SLD experiment. The Bs0 candidates are reconstructed in the Bs0 to D…

hep-ex2001★ 27 cited

Observation of B->J/psi K1(1270)

K. Abe, Belle Collaboration

We report the first observation of the exclusive decay process B->J/psi K1(1270) using a sample of 11.2M BBbar meson pairs collected in the Belle detector at the KEKB asymmetric e+…

hep-ex2001★ 81 cited

Measurement of Branching Fractions for B->ππ, Kπand KK Decays

K. Abe

We report measurements of the branching fractions for , , and , and , , and . The results are…

hep-ex2001★ 266 cited

A Measurement of the Branching Fraction for the Inclusive B --> X(s) gamma Decays with the Belle Detector

The Belle Collaboration, K. Abe

We have measured the branching fraction of the inclusive radiative B meson decay B --> X(s) gamma to be Br(B->X(s)gamma)=(3.36 +/- 0.53(stat) +/- 0.42(sys) +0.50-0.54(th)) x 10^{-4…

hep-ex2001★ 22 cited

Measurement of Inclusive Production of Neutral Pions from Upsilon(4S) Decays

Belle Collaboration, K. Abe

Using the Belle detector operating at the KEKB e+e- storage ring, we have measured the mean multiplicity and the momentum spectrum of neutral pions from the decays of the Upsilon(4…

hep-ex2001★ 10 cited

Improved Measurement of the Probability for Gluon Splitting into b bbar in Z0 Decays

Koya Abe et al

We have measured gluon splitting into bottom quarks, g -> b bbar, in hadronic Z0 decays collected by SLD between 1996 and 1998. The analysis was performed by looking for secondary…

hep-ex2000★ 7 cited

Measurement of with Charmed Mesons at SLD

The SLD Collaboration, K. Abe

We present a direct measurement of the parity-violation parameter in the coupling of the to -quarks with the SLD detector. The measurement is based on a sample of 53…

hep-ex2000★ 3 cited

First symmetry tests in polarized Z0 decays to b bbar g

Koya Abe

We have made the first direct symmetry tests in the decays of polarized Z0 bosons into fully-identified b bbar g states, collected in the SLD experiment at SLAC. We searched for ev…

hep-ex2000★ 30 cited

First Direct Measurement of the Parity-Violating Coupling of the Z^0 to the s-Quark

The SLD Collaboration

We have made the first direct measurement of the parity-violating coupling of the Z^0 boson to the strange quark, A_s, using ~550,000 e^+e^- ->Z^0->hadrons events produced with a p…

hep-ex1999★ 67 cited

Precise measurement of the b-quark fragmentation function in Z0 boson decays

The SLD Collaboration, Kenji Abe

We have developed a new technique for inclusive reconstruction of the energy of B hadrons. The excellent efficiency and resolution of this technique allow us to make the most preci…

hep-ex1999★ 13 cited

Search for Charmless Hadronic Decays of B Mesons with the SLD Detector

SLD Collaboration

Based on a sample of approximately 500,000 hadronic Z0 decays accumulated between 1993 and 1998, the SLD experiment has set limits on 24 fully charged two-body and quasi two-body e…

hep-ex1999★ 1 cited

Symmetry Tests in Polarized Z0 Decays to bbg

SLD Collaboration, K. Abe

Angular asymmetries have been measured in polarized Z0 decays to bbg collected by the SLD experiment at the SLC. A high purity bbg event sample is selected by utilizing B lifetime…

hep-ex1998★ 120 cited

Production of pi+, K+, K0, K*0, phi, p and Lambda-0 in Hadronic Z0 Decays

The SLD Collaboration, K. Abe

We have measured the differential production cross sections as a function of scaled momentum x_p=2p/E_cm of the identified hadron species pi+, K+, K0, K*0, phi, p, Lambda0, and of…

hep-ex1996★ 23 cited

Measurement of the Charged Multiplicities in b, c and Light Quark Events from Z0 Decays

K. Abe

Average charged multiplicities have been measured separately in , and light quark () events from decays measured in the SLD experiment. Impact parameters of cha…