L. Vacavant

ORCID: 0000-0001-8964-0327
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About
Contact & Profiles
Research Areas
  • Particle physics theoretical and experimental studies
  • High-Energy Particle Collisions Research
  • Particle Detector Development and Performance
  • Quantum Chromodynamics and Particle Interactions
  • Computational Physics and Python Applications
  • Dark Matter and Cosmic Phenomena
  • Cosmology and Gravitation Theories
  • Neutrino Physics Research
  • Astrophysics and Cosmic Phenomena
  • Radiation Detection and Scintillator Technologies
  • Distributed and Parallel Computing Systems
  • Medical Imaging Techniques and Applications
  • advanced mathematical theories
  • Black Holes and Theoretical Physics
  • Muon and positron interactions and applications
  • Particle Accelerators and Free-Electron Lasers
  • Superconducting Materials and Applications
  • Particle accelerators and beam dynamics
  • Structural Analysis of Composite Materials
  • Big Data Technologies and Applications
  • Geomagnetism and Paleomagnetism Studies
  • Evaluation and Performance Assessment
  • Algorithms and Data Compression
  • International Science and Diplomacy
  • Crystallography and Radiation Phenomena

Aix-Marseille Université
2015-2024

Centre National de la Recherche Scientifique
2015-2024

Centre de physique des particules de Marseille
1996-2024

University of California, Santa Cruz
2024

The University of Adelaide
2013-2023

Brandeis University
2023

Istanbul University
2023

Institut National de Physique Nucléaire et de Physique des Particules
1996-2018

Lawrence Berkeley National Laboratory
2002-2007

Children's Defense Fund
2003

There are many possibilities for new physics beyond the Standard Model that feature non-standard Higgs sectors. These may introduce sources of CP violation, and there be mixing between multiple bosons or other scalar bosons. Alternatively, a composite state, even no at all. scenarios have important implications collider as well cosmology, understanding their phenomenology is essential full comprehension electroweak symmetry breaking. This report discusses most relevant theories which go its...

10.48550/arxiv.hep-ph/0608079 preprint EN other-oa arXiv (Cornell University) 2006-01-01

We propose precise and fast-track reconstruction at hadron collider experiments, for use in online trigger decisions. describe the features of (FTK), a highly parallel processor dedicated to efficient execution fast-tracking algorithm. The hardware-dedicated structure optimizes speed size; these parameters are evaluated ATLAS experiment. discuss some applications high-quality tracks available logic an early stage, by using LHC environment as benchmark. most interesting application is...

10.1109/tns.2004.828639 article EN IEEE Transactions on Nuclear Science 2004-06-01

The generic missing transverse energy signals at LHC for theories having large extra dimensions are discussed. Final states of jets plus and photons simulated in the ATLAS detector. discovery limit methods to determine parameters underlying model

10.48550/arxiv.hep-ex/0005033 preprint EN other-oa arXiv (Cornell University) 2000-01-01

Report of the "Beyond Standard Model" working group for Workshop `Physics at TeV Colliders', Les Houches, France, 21 May - 1 June 2001. It consists 18 separate parts: 1. Preface; 2. Theoretical Discussion; 3. Numerical Calculation mSUGRA and Higgs Spectrum; 4. Uncertainties in Sparticle Mass Predictions; 5. High Supersymmetry with Energy Hadron Colliders; 6. SUSY Heavy Scalars LHC; 7. Inclusive Study MSSM CMS; 8. Establishing a No-Lose Theorem NMSSM Boson Discovery 9. Effects Supersymmetric...

10.48550/arxiv.hep-ph/0204031 preprint EN other-oa arXiv (Cornell University) 2002-01-01

10.1140/epjcd/s2003-03-1107-5 article EN The European Physical Journal C 2003-10-30

The HV-CMOS (High Voltage - Complementary Metal-Oxide Semiconductor) pixel technology has recently risen interest for the upgrade of detector ATLAS experiment towards High Luminosity phase Large Hadron Collider (LHC) . sensors can be employed in outer layers (R >15 cm), where radiation hardness requirements are less stringent, as they could instrument large areas at a relatively low cost. In addition, smaller granularity achieved by exploiting sub-pixel encoding technology. Therefore,...

10.1088/1748-0221/11/12/c12053 article EN Journal of Instrumentation 2016-12-20

10.22323/1.055.0064 article EN cc-by-nc-sa 2010-02-16

10.1016/s0168-9002(96)01102-3 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 1997-02-01

The latest results in B physics from the CDF and D0 experiments at Tevatron are presented, including inclusive b lifetime measurement exclusive of B_s. Promising samples collected by with its Secondary Vertex Trigger shown as well.

10.48550/arxiv.hep-ex/0307037 preprint EN other-oa arXiv (Cornell University) 2003-01-01
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