scispace - formally typeset
X

Xiaocong Ai

Researcher at Lawrence Berkeley National Laboratory

Publications -  364
Citations -  8413

Xiaocong Ai is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 38, co-authored 236 publications receiving 5593 citations. Previous affiliations of Xiaocong Ai include Azerbaijan National Academy of Sciences & Universidade Nova de Lisboa.

Papers
More filters
Journal ArticleDOI

Search for dark matter in association with an energetic photon in pp collisions at √s = 13 TeV with the ATLAS detector

Georges Aad, +3007 more
- 25 Feb 2021 - 
TL;DR: In this paper, a search for dark matter is conducted in final states containing a photon and missing transverse momentum in proton-proton collisions at the CERN LHC, and 95% confidence-level upper limits between 2.45 fb and 0.5 fb are set on the visible cross section for contributions from physics beyond the Standard Model, in different ranges of the missing transversal momentum.
Journal ArticleDOI

Alignment of the ATLAS Inner Detector in Run 2

Georges Aad, +2964 more
- 01 Dec 2020 - 
TL;DR: In this paper, the performance of the ATLAS Inner Detector alignment has been studied using pp collision data at s=13TeV collected by the LHC experiment during Run 2 (2015-2018) of the Large Hadron Collider.
Journal ArticleDOI

Observation of $e^+ e^- \to \eta Y(2175)$ at center-of-mass energies above 3.7 GeV

M. Ablikim, +428 more
- 01 Jan 2019 - 
TL;DR: The first observation of the Y(2175) in this process was reported in this article, with a statistical significance larger than 10 standard deviations using the data collected with the BESIII detector operating at the BEPCII storage ring at center-of-mass energies between 3.7 and 4.6.
Journal ArticleDOI

Search for pair production of scalar leptoquarks decaying into first- or second-generation leptons and top quarks in proton–proton collisions at √s = 13 TeV with the ATLAS detector

Georges Aad, +2982 more
- 01 Apr 2021 - 
TL;DR: In this paper, a search for pair production of scalar leptoquarks, each decaying into either an electron or a muon and a top quark, is presented.
Journal ArticleDOI

Measurement of the Ds l(+)ve branching fractions and the decay constant fDs+

M. Ablikim, +423 more
- 12 Oct 2016 - 
TL;DR: In this article, the authors measured the branching fractions of the decays D-s(+) to tau(+)v(u) and D-m(m+m) → tau (m)v(tau) with the BESIII detector and obtained a value for the decay constant f(Ds+) of (241.0 +/- 16.3 +/- 6.5) MeV.