A5108022967- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Dark Matter and Cosmic Phenomena
- Cosmology and Gravitation Theories
- Computational Physics and Python Applications
- Pacific and Southeast Asian Studies
- Neutrino Physics Research
- Astrophysics and Cosmic Phenomena
- Island Studies and Pacific Affairs
- Black Holes and Theoretical Physics
- Archaeology and ancient environmental studies
- Medical Imaging Techniques and Applications
- Distributed and Parallel Computing Systems
- Educational and Social Studies
- Particle Accelerators and Free-Electron Lasers
- French Urban and Social Studies
- Radiation Detection and Scintillator Technologies
- Isotope Analysis in Ecology
- Quantum Mechanics and Applications
- Indigenous Studies and Ecology
- Geology and Paleoclimatology Research
- Maritime and Coastal Archaeology
- Advanced NMR Techniques and Applications
Institut Pluridisciplinaire Hubert Curien
2014-2024
Université de Strasbourg
2014-2023
Centre National de la Recherche Scientifique
2014-2023
Université de Haute-Alsace
2014-2023
University of French Polynesia
2012-2023
Institut National de Physique Nucléaire et de Physique des Particules
2012-2022
Institut National de Recherches Archéologiques Préventives
2013-2022
Instituto Conmemorativo Gorgas de Estudios de la Salud
2015-2022
MCPHS University
2021-2022
Archéologies et Sciences de l’Antiquité
2017-2020
The LHCb experiment is dedicated to precision measurements of CP violation and rare decays B hadrons at the Large Hadron Collider (LHC) CERN (Geneva). initial configuration expected performance detector associated systems, as established by test beam simulation studies, described.
We present an extension of the expert mode MadAnalysis 5 program dedicated to design or reinterpretation high-energy physics collider analyses. detail predefined classes, functions and methods available user emphasize most recent developments. The latter include possible definition multiple sub-analyses a novel user-friendly treatment for selection criteria. illustrate this approach by two concrete examples: CMS search supersymmetric partners top quark phenomenological analysis targeting...
We present the implementation, in MadAnalysis 5 framework, of several ATLAS and CMS searches for supersymmetry data recorded during first run LHC. provide extensive details on validation our implementations propose to create a public analysis database within this framework.
Particles beyond the Standard Model (SM) can generically have lifetimes that are long compared to SM particles at weak scale. When produced experiments such as Large Hadron Collider (LHC) CERN, these long-lived (LLPs) decay far from interaction vertex of primary proton-proton collision. Such LLP signatures distinct those promptly decaying targeted by majority searches for new physics LHC, often requiring customized techniques identify, example, significantly displaced vertices, tracks with...
We provide a comprehensive and pedagogical introduction to the MadAnalysis 5 framework, with particular focus on its usage for reinterpretation studies. To this end, we first review main features of normal mode program how detector simulation can be handled. then detail, step-by-step, implement validate an existing LHC analysis in framework use reimplementation, possibly together other recast codes available from Public Analysis Database, reinterpreting ATLAS CMS searches context new model....
We present the activities of "New Physics" working group for "Physics at TeV Colliders" workshop (Les Houches, France, 3--21 June, 2013). Our report includes new computational tool developments, studies implications Higgs boson discovery on physics, important signatures searches natural physics LHC, flavour aspects and assessments interplay between direct dark matter LHC.
New excavations and survey on the island of Rapa have shown that a rockshelter was occupied by early settlers around AD 1200 first hill forts were erected about 300 years later. Refortification occurred up to contact period proliferated 1700. Taro cultivation in terraced pond-fields kept pace with construction forts. The authors make connection between fort-building making pond-fields, demonstrating pressure resources provoked both intensification agriculture hostility communities small island.
Studies of dark matter lie at the interface collider physics, astrophysics and cosmology. Constraining models featuring candidates entails capability to provide accurate predictions for large sets observables compare them a wide spectrum data. We present framework which, starting from model Lagrangian, allows one consistently systematically make predictions, as well confront those with multitude experimental results. As an application, we consider class simplified where scalar mediator...
We report on the status of efforts to improve reinterpretation searches and measurements at LHC in terms models for new physics, context Reinterpretation Forum. detail current experimental offerings direct particles, measurements, technical implementations Open Data, provide a set recommendations further improving presentation results order better enable future. also brief description existing software frameworks recent global analyses physics that make use data.
ABSTRACT When first test excavated in 2003, the Onemea site on Taravai Island (site 190‐12‐TAR‐6) yielded high densities of extirpated and extinct bird bones which, along with radiocarbon dates AD 1000 to 1050, suggested a colonization phase occupation. Expanded excavations 2005, reported here, revealed additional details stratigraphy, chronology use. Initial human activity dune surface included exploitation nesting or roosting seabirds, sporadic use combustion features. We interpret this...
Abstract Since the first excavations by S inoto and K ellum in 1964–1965, Hane dune site, situated on U a H uka, M arquesas Islands, has been considered as key site central E astern P olynesia and, such, utilised different colonisation models. However, some problems remained, particularly due to lack of full publication original excavation results, it appeared that these issues could only be resolved with new investigations. In 2009, authors opened an 18 m 2 produced controlled stratigraphy...
We investigate new physics scenarios where systems comprised of a single top quark accompanied by missing transverse energy, dubbed monotops, can be produced at the LHC. Following simplified model approach, we describe all possible monotop production modes via an effective theory and estimate sensitivity LHC, assuming $20\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ collisions center-of-mass energy 8 TeV, to observation state. Considering both leptonic hadronic decays, show that large...
We study a class of realizations the Next-to-Minimal Supersymmetric Standard Model that is motivated by dark matter and Higgs data, in which lightest pseudoscalar boson mass smaller than twice bottom quark greater tau lepton mass. In such scenarios, can be copiously produced at LHC from decay heavier superpartners will dominantly further into pair leptons generally boosted. make use boosted object tagging technique designed to tag ditau jet, estimate sensitivity considered supersymmetric...
A complete study of the angular distributions processes, $\Lambda_b \to {\Lambda} V(1^-)$, with $\Lambda p {\pi}^-$ and $V (J/{\Psi}) {\ell}^+ {\ell}^-$ or ({\rho}^0,\omega) {\pi}^+ {\pi}^-,$ is performed. Emphasis put on initial $\Lambda_b$ polarization produced in proton-proton collisions. The density-matrices as well are derived help to construct T-odd observables which allow us perform tests both Time-Reversal CP violation.
We report on excavations and dating results from Maupiti Island, the smallest high island in Leeward group of Society Islands. Our discussion focuses archaeological paleo-ethnobotanical data three coastal sites two interior sites, addition to presenting preliminary an inland reconnaissance survey. The first goal was outline settlement history Maupiti, including aspects habitation subsistence. Utilizing auger transects, test excavations, AMS radiocarbon short-lived species, archaeo-botanical...
MadAnalysis 5 is a new Python/C+ + package facilitating phenomenological analyses that can be performed in the framework of Monte Carlo simulations collisions to produced high-energy physics experiments. It allows one, by means user-friendly interpreter, perform professional very simple way. Starting from event samples as generated any generator, large classes selections implemented through intuitive commands, many standard kinematical distributions automatically represented histograms and...
Poor medication adherence is a public health concern leading to large burden of cardiovascular disease among persons with hypertension. Using data from 3281 diagnosed hypertension (N = 622,581) the Panamanian National Health Survey (ENSPA) collected in 2019, we assessed national prevalence low-moderate hypertensive individuals using 4-scale Morisky Medication Adherence Scale (4-MMAS) and identifying gender-specific associated factors. Multivariate logistic regression models were used...