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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.

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Search for excited τ-leptons and leptoquarks in the final state with τ-leptons and jets in pp collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\o

Georges Aad, +2799 more
- 29 Jun 2023 - 
Journal ArticleDOI

Observation of gauge boson joint-polarisation states in W±Z production from pp collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo linebreak="goodbreak" linebreakstyle="after">=</mml:mo><mml:mn>

Georges Aad, +2834 more
- 01 Aug 2023 - 
TL;DR: In this article , measurements of joint-polarization states of W and Z gauge bosons in W±Z production are presented. But the W−Z candidate events are reconstructed using leptonic decay modes of the gauge boson into electrons and muons.

Measurements of azimuthal anisotropies of jet production in Pb+Pb collisions at $\sqrt{s_{NN}} =$ 5.02 TeV with the ATLAS detector

Georges Aad, +2854 more
TL;DR: In this paper, the azimuthal anisotropy coefficients for jets in Pb+Pb collisions at the LHC were measured as a function of the transverse momentum of the jets between 71 GeV and 398 GeV.

Search for the semi-muonic charmonium decay $J/\psi\to D^{-}\mu^{+}\nu_{\mu}+c.c.$

B. C. M. Ablikim, +510 more
TL;DR: In this article , the authors presented a search for the rare semi-muonic charmonium decay with a muon in the final state at the BESIII detector at the BEPCII storage ring at the center-of-mass energy of 3.097~\rm{GeV.

Precise Measurements of the Decay Parameters and $CP$ Asymmetries with Entangled $\Xi^0-\bar{\Xi}^0$ Pairs

B. C. M. Ablikim, +505 more
TL;DR: In this paper , the decay parameters of the BESIII experiment were measured with greatly improved precision to be -0.3750 \pm 0.0034 \pm0.0019$~rad where the first and second uncertainties are statistical and systematic, respectively.