activity
19992026
most citedObservation of Large CP Violation in the Neutral B Meson System

625 citations · 2.4k across the 36 of their papers we have counts for

collaborators

36 papers

physics.ins-det2026

Irradiation Studies of TGC Electronics Components for the ATLAS Experiment at High-Luminosity LHC

Yuya Ohsumi, Daisuke Hashimoto, Yasuyuki Horii +23

This paper evaluates the radiation tolerance of commercial off-the-shelf (COTS) electronics components for use in the Thin Gap Chamber (TGC) frontend electronics of the ATLAS exper…

physics.ins-det2022★ 13 cited

Fast Muon Tracking with Machine Learning Implemented in FPGA

Chang Sun, Takumi Nakajima, Yuki Mitsumori +2

In this work, we present a new approach for fast tracking on multiwire proportional chambers with neural networks. The tracking networks are developed and adapted for the first-lev…

physics.ins-det2017★ 19 cited

Subnanosecond Time-to-Digital Converter Implemented in a Kintex-7 FPGA

Yuta Sano, Yasuyuki Horii, Masahiro Ikeno +3

Time-to-digital converters (TDCs) are used in various fields, including high-energy physics. One advantage of implementing TDCs in field-programmable gate arrays (FPGAs) is the fle…

physics.ins-det2007★ 2 cited

The ATLAS Level-1 Trigger: Status of the System and First Results from Cosmic-Ray Data

David Berge

The ATLAS detector at CERN's Large Hadron Collider (LHC) will be exposed to proton-proton collisions from beams crossing at 40 MHz. At the design luminosity of 10^34 cm^-2 s^-1 the…

hep-ex2005★ 20 cited

Search for the Higgs boson in H->WW(*) decays in p anti-p collisions at S**(1/2) = 1.96-TEV

D0 Collaboration, V. Abazov

We present a search for the standard model Higgs boson in H->WW(*), decays with ee, emu and mumu final states in p anti-p collisions at a center-of-mass energy of S**(1/2) = 1.96-T…

hep-ex2005★ 16 cited

Measurement of the Lifetime Difference in the B_s^0 System

D0 Collaboration, V. M. Abazov

We present a study of the decay B_s^0 -> J/psi phi We obtain the CP-odd fraction in the final state at time zero, R_perp = 0.16 +/- 0.10 (stat) +/- 0.02 (syst), the average lifetim…