User profiles for Heejong Kim

Heejeong Kim

Ewha Womans University
Verified email at ewhain.net
Cited by 766

Observation of Large Violation in the Neutral Meson System

…, DW Kim, H Kim, HJ Kim, H Kim, SK Kim, TH Kim… - Physical review …, 2001 - APS
We present a measurement of the standard model CP violation parameter sin 2 φ 1 based
on a 29.1 fb− 1 data sample collected at the ϒ (4 S) resonance with the Belle detector at the …

Observation of Double Production in Annihilation at

…, DW Kim, H Kim, HJ Kim, HO Kim, H Kim, SK Kim… - Physical review …, 2002 - APS
We report the observation of prompt J/ψ via double cc production from the e+ e− continuum.
In this process one cc pair fragments into a J/ψ meson while the remaining pair either …

A measurement of the branching fraction for the inclusive B→ Xsγ decays with the Belle detector

…, H Kichimi, DW Kim, H Kim, HJ Kim, H Kim, SK Kim… - Physics Letters B, 2001 - Elsevier
We have measured the branching fraction of the inclusive radiative B meson decay B→X s γ
to be Br(B→X s γ)=(3.36±0.53(stat)±0.42(sys) +0.50 −0.54 (th))×10 −4 . The result is based …

Improved measurement of mixing-induced CP violation in the neutral B meson system

…, H Kichimi, DW Kim, H Kim, HJ Kim, HO Kim, H Kim… - Physical Review D, 2002 - APS
We present an improved measurement of the standard model CP violation parameter sin 2
φ 1 (also known as sin 2 β) based on a sample of 85× 10 6 BB pairs collected at the Υ (4 S) …

Observation of the in Exclusive Decays

…, DW Kim, H Kim, HJ Kim, HO Kim, H Kim, TH Kim… - Physical review …, 2002 - APS
We report the observation of a narrow peak in the KSK− π+ invariant mass distribution in a
sample of exclusive B→ KKSK− π+ decays collected with the Belle detector at the KEKB …

Measurement of the Violation Parameter in Meson Decays

…, H Kichimi, DW Kim, H Kim, HJ Kim, H Kim, SK Kim… - Physical review …, 2001 - APS
We present a measurement of the standard model CP violation parameter sin 2 φ 1 (also
known as sin 2 β) based on a 10.5 fb− 1 data sample collected at the ϒ (4 S) resonance with …

Activity-based NIR fluorescent probes based on the versatile hemicyanine scaffold: design strategy, biomedical applications, and outlook

H Li, H Kim, F Xu, J Han, Q Yao, J Wang, K Pu… - Chemical Society …, 2022 - pubs.rsc.org
The discovery of a near-infrared (NIR, 650–900 nm) fluorescent chromophore hemicyanine
dye with high structural tailorability is of great significance in the field of detection, bioimaging…

Observation of the Decay

…, DW Kim, H Kim, HJ Kim, HO Kim, H Kim, SK Kim… - Physical review …, 2001 - APS
We report a search for the flavor-changing neutral current decay B→ K (*) l+ l− using a 29.1
fb− 1 data sample accumulated at the ϒ (4 S) resonance with the Belle detector at the KEKB …

Fluorescent dyes based on rhodamine derivatives for bioimaging and therapeutics: recent progress, challenges, and prospects

S Zeng, X Liu, YS Kafuti, H Kim, J Wang… - Chemical Society …, 2023 - pubs.rsc.org
Since their inception, rhodamine dyes have been extensively applied in biotechnology as
fluorescent markers or for the detection of biomolecules owing to their good optical physical …

Mass spectrum of chiral ten-dimensional N=2 supergravity on

HJ Kim, LJ Romans, P van Nieuwenhuizen - Physical Review D, 1985 - APS
We discuss the spontaneous compactification of chiral N= 2 ten-dimensional supergravity
from ten to five dimensions on S 5. Harmonic analysis on S 5 is used to compute the complete …