A5070934632- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- High-Energy Particle Collisions Research
- Neutrino Physics Research
- Computational Physics and Python Applications
- Particle Detector Development and Performance
- Dark Matter and Cosmic Phenomena
- Particle Accelerators and Free-Electron Lasers
- Black Holes and Theoretical Physics
- Medical Imaging Techniques and Applications
- Nuclear physics research studies
- Atomic and Subatomic Physics Research
- Superconducting Materials and Applications
- Stochastic processes and statistical mechanics
- International Science and Diplomacy
- Geophysics and Gravity Measurements
- Radiation Detection and Scintillator Technologies
- Pancreatic function and diabetes
- Diabetes and associated disorders
- Astrophysics and Cosmic Phenomena
- Nuclear reactor physics and engineering
- Distributed and Parallel Computing Systems
- Markov Chains and Monte Carlo Methods
- GNSS positioning and interference
- Pulsars and Gravitational Waves Research
Peking University
2023-2025
State Key Laboratory of Nuclear Physics and Technology
2023-2025
TU Dortmund University
2021-2023
Tsinghua University
2017-2023
University of Chinese Academy of Sciences
2019-2021
Institute of High Energy Physics
2019
Centro Brasileiro de Pesquisas Físicas
2018
AGH University of Krakow
2017-2018
Argonne National Laboratory
2017
Observations in astronomy suggest that our Universe contains an abundance of matter over antimatter, which can only be explained if the combined CP symmetry is violated. Studies violation have driven flavor physics with aim testing Standard Model particle and searching for beyond it. discovered strange, beauty, charm meson systems; however, no conclusive sign baryon decays has been observed yet. This review summarizes studies performed by LHCb experiment charmless rare beauty baryons singly...
The LHCb experiment at LHC is a multipurpose detector in the forward region with special focus on heavy--flavour physics. Designed as single-arm spectrometer covering pseudorapidity range $2 < \eta 5$, \lhcb can provide vertexing, tracking information, particle identification (PID) of charged particles and energy measurement. During Run 1 (2010-2012, centre-of-mass 7 8 TeV) 2 (2015-2018, 13 TeV), recorded proton-proton collision data corresponding to 9 $fb^{-1}$. This one largest collected...
The LHCb detector at the LHC is currently undergoing a major upgrade to increase its full read-out rate 30 MHz. In addition hardware modernisation, new trigger system will be software-only. code base of must thoroughly tested for data flow, functionality and physics performance. Currently, testing procedure based on nightly builds continuous integration tests each development. are now extended test evaluate high-level quantities related LHCb’s program, such as track reconstruction particle...
LHCb's second level trigger, deployed on a CPU server farm, not only selects events but performs an offline-quality alignment and calibration of the detector uses this information to allow physics analysts deploy essentially their full offline analysis selections (including computing isolation, flavour tagging, etc) at trigger level. This “real time analysis” concept has also allowed LHCb fully unify its online software codebases. We cover design performance system which will be in Run 3,...
Observation in astronomy suggests that our Universe contains an abundance of matter over antimatter, which can only be explained if the combined CP symmetry is violated. Studies violation have driven flavor physics with aim testing Standard Model particle and searching for beyond. discovered strange, beauty charm meson systems, however no conclusive sign baryon decays has been observed yet. This review summarizes studies performed by LHCb experiment charmless rare baryons singly Cabibbo...
The neutrino closure method is often used to obtain kinematics of semileptonic decays with one unreconstructed particle in hadron collider experiments. can be deducted by a twofold ambiguity quadratic equation. To resolve the ambiguity, novel based on machine learning (ML) proposed. We study effect different sets features and regressors improvement reconstructed invariant mass squared <a:math xmlns:a="http://www.w3.org/1998/Math/MathML" id="M2"> <a:mi>ℓ</a:mi> <a:mi>ν</a:mi> </a:math> system...
These proceedings present a measurement of the mass difference between neutral charm meson eigenstates, search for time-dependent CP violation in decays and first observation hadrons decays.
The neutrino closure method is often used to obtain kinematics of semileptonic decays with one unreconstructed particle. can be deducted by a two-fold ambiguity quadratic equation. To resolve the ambiguity, new based on Machine Learning (ML) proposed. We study effect different sets features and regressors improvement reconstructed invariant mass squared $\ell \nu$ system~($q^2$). result shows that best performance obtained using flight vector as features, multilayer perceptron (MLP) model...