A5114375753- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- High-Energy Particle Collisions Research
- Neutrino Physics Research
- Particle Detector Development and Performance
- Black Holes and Theoretical Physics
- Dark Matter and Cosmic Phenomena
- Medical Imaging Techniques and Applications
- Particle Accelerators and Free-Electron Lasers
- Atomic and Subatomic Physics Research
- Superconducting Materials and Applications
- Computational Physics and Python Applications
- Radiation Detection and Scintillator Technologies
- Distributed and Parallel Computing Systems
- Nuclear physics research studies
- Noncommutative and Quantum Gravity Theories
- Stochastic processes and statistical mechanics
- Cosmology and Gravitation Theories
- International Science and Diplomacy
- Particle accelerators and beam dynamics
- Advanced NMR Techniques and Applications
- Radioactive Decay and Measurement Techniques
- Cold Atom Physics and Bose-Einstein Condensates
- advanced mathematical theories
- Surface Treatment and Coatings
National Institute for Subatomic Physics
2004-2021
Heidelberg University
2011-2020
Laboratoire d’Annecy de Physique des Particules
2020
Centro Brasileiro de Pesquisas Físicas
2013-2019
Universidade Federal do Rio de Janeiro
2014-2019
TU Dortmund University
2017-2018
University of Maryland, College Park
2017
European Organization for Nuclear Research
2014-2017
University of Zurich
2007-2016
Istituto Nazionale di Fisica Nucleare, Sezione di Milano Bicocca
2014
The Vertex Locator (VELO) is a silicon microstrip detector that surrounds the proton-proton interaction region in LHCb experiment. performance of during first years its physics operation reviewed. system operated vacuum, uses bi-phase CO2 cooling system, and sensors are moved to 7 mm from LHC beam for data taking. stability these characteristic features described, details material budget given. calibration timing processing algorithms implemented FPGAs described. fully characterised. have...
The LHCb Outer Tracker is a gaseous detector covering an area of 5 × 6 m2 with 12 double layers straw tubes. performance the presented based on data LHC Run 2 running period from 2015 and 2016. Occupancies operational experience for collected in pp, pPb PbPb collisions are described. An updated study ageing effects showing no signs gain deterioration or other radiation damage effects. In addition several improvements respect to 1 taking introduced. A novel real-time calibration...
An overview of current experimental bounds on $CPT$ violation in neutral meson mixing is given. New values for the asymmetry $B^0$ and $B_s^0$ systems are deduced from published BaBar, Belle LHCb results. With dedicated analyses, will be able to further improve $D^0$, systems. Since implies Lorentz invariance an interacting local quantum field theory, observed exhibit sidereal- boost-dependent variations. Such $CPT$-violating Lorentz-violating effects accommodated framework Standard-Model...
<para xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> The LHCb experiment at CERN is designed to perform precision measurements of b quark decays. Silicon Tracker plays a crucial role in reconstructing particle trajectories and consists two silicon micro-strip detectors, the Turicensis Inner Tracker. radiation environment magnetic field represent new challenges for implementation Experiment Control System (ECS) data acquisition (DAQ). DAQ has deal...
Recent measurements of CPT violation and Lorentz symmetry breaking in $B^0-\bar{B}^0$ mixing $B^0_s-\bar{B}^0_s$ mixing, obtained from data taken by the LHCb experiment, are highlighted. The results expressed terms Standard-Model Extension (SME) coefficients, which incorporate both violation. Due to large boost $B$ mesons at LHCb, SME coefficients can be determined with high precision. bounds on these improved significantly compared previous measurements.