Dongliang Zhang

TL;DR: In this paper, a search for the pair production of scalar top quarks, {bar t}, has been performed in 360 pb{sup -1} of data from p{bar p} collisions at a center-of-mass energy of 1.96 TeV, collected by the D0 detector at the Fermilab Tevatron collider.

TL;DR: In this paper, the first direct measurement of the time integrated flavor untagged charge asymmetry in semileptonic Bs decays, Asl(unt), was performed by comparing the decay rate of Bs --> mu+ Ds- nu X, where Ds --> phi pi- and phi --> K+K-, with the charge-conjugate Bs-bar decay rate.

TL;DR: In this paper, the search for pair production of the lightest supersymmetric partner of the top quark decaying into $b \ell \tilde{ u} was performed in the [$M(\tilde{t}_1),M(Tilde{nu})$] plane excluded at 95% C.L.

TL;DR: The study of the flavor-changing-neutral-current process c-->u micro(+) micro(-) using 1.3 fb(-1) of pp[over ] collisions at square root s = 1.96 TeV recorded by the D0 detector operating at the Fermilab Tevatron Collider sees clear indications of the charged-current mediated D(s)(+) and D(+)-->phipi(+) -->micro(+)micro(-)pi(-) final states

TL;DR: In this paper, a search for exotic decays of the Higgs boson to a pair of new (pseudo)scalar particles, H→aa, where the a particle has a mass in the range 20-60 GeV, was presented.