# Browsing by Author "Liu, H."

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• (Indiana University Cyclotron Facility, 1995)
• (American Physical Society, 2012)
We report the combination of recent measurements of the helicity of the W boson from top quark decay by the CDF and D0 collaborations, based on data samples corresponding to integrated luminosities of $2.7-5.4\text{ ... • (American Physical Society, 2012) We present the results of the combination of searches for the standard model Higgs boson produced in association with a$W$or$Z$boson and decaying into$b\bar{b}$using the data sample collected with the D0 detector in ... • (American Institute of Physics, 2012) The main objectives of this article are two-fold. First, we study the effect of the nonlinear Onsager mobility on the phase transition and on the well-posedness of the Cahn-Hilliard equation modeling a binary system. It ... • (American Physical Society, 2012) We combine searches by the CDF and D0 Collaborations for the associated production of a Higgs boson with a$W$or$Z$boson and subsequent decay of the Higgs boson to a bottom-antibottom quark pair. The data, originating ... • (American Physical Society, 2012) The two-photon transition$\psi(3686)→\gamma\gamma J/\psi$is studied in a sample of$1.06×10^8\psi(3686)$decays collected by the BESIII detector. The branching fraction is measured to be$(3.1±0.6(\text{stat})_{−1.0 ...
• (American Physical Society, 2012)
The decays $J/\psi\rightarrow\gamma\pi^+\pi^-\pi^0$ and $J/\psi\rightarrow\gamma\pi^0\pi^0\pi^0$ are analyzed using a sample of $225\times10^6$ $J/\psi$ events collected with the BESIII detector. The decay of $\eta(1405) ... • (American Physical Society, 2012) Using a sample of$106×10^6\psi(3686)$events collected with the BESIII detector at the BEPCII storage ring, we have made the first measurement of the$M1$transition between the radially excited charmonium$S-wave$... • (American Physical Society, 2012) Using a sample of$(225.2±2.8)×10^6J/\psi$events collected with the BESIII detector, we present results of a study of$J/\psi→\gamma\mathit{\Lambda\overline{\Lambda}}$and report the first observation of the isospin ... • (American Physical Society, 2012) We measure the$\Lambda^0_b$lifetime in the fully reconstructed decay$\Lambda^0_b\rightarrow J/\psi\Lambda^0$using$10.4  \text{fb}^{−1}$of$p\bar p$collisions collected with the D0 detector at$\sqrt s=1.96  \text{TeV}$. ... • (American Physical Society, 2012) We present a measurement of the$W$boson mass using data corresponding to$4.3 \text{ fb}^{−1}$of integrated luminosity collected with the D0 detector during Run II at the Fermilab Tevatron$p\bar p$collider. With a ... • (American Physical Society, 2012) We present a measurement of the elastic differential cross section$d\sigma(p\bar p \rightarrow p\bar p)/dt$as a function of the four-momentum-transfer squared t. The data sample corresponds to an integrated luminosity ... • (American Physical Society, 2012) We present a measurement of the top-quark mass$(m_t)$in$p\bar p$collisions at$\sqrt s=1.96  \text{TeV}$using$t\bar t$events with two leptons$(ee, eμ, or μμ)$and accompanying jets in$4.3  \text{fb}^{−1}$of data ... • (American Physical Society, 2012) The mass and width of the lowest-lying$S$-wave spin singlet charmonium state, the$η_c$, are measured using a data sample of$1.06×10^8 ψ(3686)$decays collected with the BESIII detector at the BEPCII storage ring. We use ... • (American Physical Society, 2012) Using data corresponding to an integrated luminosity of 1.3fb -1, we observe a narrow mass state decaying into Υ(1S)+γ, where the Υ(1S) meson is detected by its decay into a pair of oppositely charged muons, and the photon ... • (American Physical Society, 2012) Using a data sample containing$1.06×10^8 ψ^′$events collected with the BESIII detector at the BEPCII electron-positron collider, we search for a light exotic particle X in the process$ψ′→π^+π^−J/ψ, J/ψ→γX, X→μ^+μ^−$. ... • (American Physical Society, 2012) We present a search for the standard model Higgs boson using events with two oppositely charged leptons and large missing transverse energy as expected in$H→WW$decays. The events are selected from data corresponding to ... • (American Physical Society, 2012) We present a search for the standard model (SM) Higgs boson produced in association with a Z boson in$9.7  \text{fb}^{−1}$of$p\bar p$collisions collected with the D0 detector at the Fermilab Tevatron Collider at$\sqrt ...
• (American Physical Society, 2012)
We present a search for the standard model Higgs boson in final states with a charged lepton (electron or muon), missing transverse energy, and two or three jets, at least one of which is identified as a $b$-quark jet. The ...
• (American Physical Society, 2012)
Using data collected with the D0 detector at the Fermilab Tevatron Collider, corresponding to $5.3 \text{fb}^{−1}$ of integrated luminosity, we search for violation of Lorentz invariance by examining the $t\bar{t}$ production ...