Search for the Pair Production of Dark Particles X with K L 0 → X X , X → γ γ
Not Available
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS↗
Engineering topics
Ahn, J. K.
Publications and source records attributed to Ahn, J. K..
Evidence for the singly Cabibbo-suppressed decay Ω 0 c → Ξ¯π + and search for Ω 0 c → Ξ¯ K + and Ω¯K + decays at Belle
Using a data sample of 980 fb -1 collected with the Belle detector at the KEKB asymmetric-energy e + e - collider, we study for the first time the singly Cabibbo-suppressed decays Ω 0 c → Ξ¯π + and Ω¯K + and the doubly Cabibbo-suppressed decay Ω 0 c → Ξ¯ K + . Evidence for an Ω 0 c signal in the Ω 0 c → Ξ¯π + mode is reported with a significance of 4.5σ including systematic uncertainties.
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS↗
Measurements of the branching fractions of Ξ c 0 → Λ K S 0 , Ξ c 0 → Σ 0 K S 0 , and Ξ c 0 → Σ + K − decays at Belle
Not Available
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND ↗
Measurement of the masses and widths of the Σ c ( 2455 ) + and Σ c ( 2520 ) + baryons
Not Available
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND ↗
First determination of the spin and parity of the charmed-strange baryon Ξ c ( 2970 ) +
Not Available
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND ↗
Measurement of the resonant and nonresonant branching ratios in Ξ c 0 → Ξ 0 K + K −
Not Available
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND ↗
Measurements of the branching fractions of Λ c + → p η and Λ c + → p π 0 decays at Belle
Not Available
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND ↗
Study of the K L → π 0 ν ν ¯ Decay at the J-PARC KOTO Experiment
Not Available
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS↗
Measurement of branching fractions of Λ c + → η Λ π + , η Σ 0 π + , Λ ( 1670 ) π + , and η Σ ( 1385 ) +
Not Available
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND ↗
Measurement of time-dependent C P violation parameters in B 0 → K S 0 K S 0 K S 0 decays at Belle
Not Available
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND ↗
Pulse shape discrimination of photons and neutrons in the energy range of 0.1 – 2 GeV with the KOTO un-doped CsI calorimeter
Not provided.
Instruments & Instrumentation↗
Study of electromagnetic decays of orbitally excited Ξ c baryons
Not Available
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS↗