Hyun-Chul Kim

TL;DR: In this article, the authors measured the transverse momentum spectra of the strange hadron (K0s, Lambda + anti-Lambda, and Xi+ + Xi-) transversals over a wide range of rapidity and event charged-particle multiplicity.

TL;DR: The first observation of the Z boson decaying to four leptons in proton-proton collisions is presented in this article, where a pronounced resonance peak, with a statistical significance of 9.7 σ, is observed in the distribution of the invariant mass of four lepton (electrons and/or muons) with mass and width consistent with expectations for z boson decays.

TL;DR: In this paper, the authors present an analysis of dilepton events originating from $t\overline{t}$ production in $p/overline p$ collisions at the Fermilab Tevatron Collider.

TL;DR: In this paper, a dye-sensitized solar cell (DSSC) with TiCl4-treated, nanoporous-layer-covered Type II TiO2 nanotubes is compared with other DSSCs based on untreated Type II and both untreated and traditional TiO 2 (Type I) nanotube arrays.

TL;DR: Final measurements of direct CP-violating asymmetries in charmless decays of neutral bottom hadrons to pairs of charged hadrons with the upgraded Collider Detector at the Fermilab Tevatron are reported.