C. Marín Benito
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View article: The ECFA Early-Career Researchers Panel: Report for the year 2023
The ECFA Early-Career Researchers Panel: Report for the year 2023 Open
The European Committee for Future Accelerators (ECFA) Early-Career Researcher (ECR) panel, which represents the interests of the ECR community to ECFA, presents in this document its initiatives and activities in the year 2023. This report …
View article: Early-Career Researchers' Perspective on Future Colliders
Early-Career Researchers' Perspective on Future Colliders Open
Since its inception, the Large Hadron Collider (LHC) has significantly advanced particle physics and will continue to do so in the context of the High Luminosity LHC (HL-LHC) program to collect $3000$ fb$^{-1}$ by the end of 2041. The part…
View article: Experimental determination of the CKM matrix
Experimental determination of the CKM matrix Open
View article: A Comparison of CPU and GPU Implementations for the LHCb Experiment Run 3 Trigger
A Comparison of CPU and GPU Implementations for the LHCb Experiment Run 3 Trigger Open
The Large Hadron Collider beauty (LHCb) experiment at CERN is undergoing an upgrade in preparation for the Run 3 data collection period at the Large Hadron Collider (LHC). As part of this upgrade, the trigger is moving to a full software i…
View article: Review of opportunities for new long-lived particle triggers in Run 3 of the Large Hadron Collider
Review of opportunities for new long-lived particle triggers in Run 3 of the Large Hadron Collider Open
Long-lived particles (LLPs) are highly motivated signals of physics Beyond the Standard Model (BSM) with great discovery potential and unique experimental challenges. The LLP search programme made great advances during Run 2 of the Large H…
View article: arXiv : Review of opportunities for new long-lived particle triggers in Run 3 of the Large Hadron Collider
arXiv : Review of opportunities for new long-lived particle triggers in Run 3 of the Large Hadron Collider Open
Long-lived particles (LLPs) are highly motivated signals of physics Beyond the Standard Model (BSM) with great discovery potential and unique experimental challenges. The LLP search programme made great advances during Run 2 of the Large H…
View article: Prospects for New Physics searches with $${{\Lambda } ^0_{\mathrm {b}}} \!\rightarrow {\Lambda } (1520) {{\ell ^+} {\ell ^-}} $$ decays
Prospects for New Physics searches with $${{\Lambda } ^0_{\mathrm {b}}} \!\rightarrow {\Lambda } (1520) {{\ell ^+} {\ell ^-}} $$ decays Open
View article: Lepton Flavour Universality tests in electroweak penguin decays at LHCb
Lepton Flavour Universality tests in electroweak penguin decays at LHCb Open
The coupling of the electroweak gauge bosons of the Standard Model (SM) to leptons is flavour universal. Extensions of the SM do not necessarily have this property. Rare decays of heavy flavour are suppressed in the SM and new particles ma…
View article: Lepton Flavour Universality tests in electroweak penguin decays at LHCb
Lepton Flavour Universality tests in electroweak penguin decays at LHCb Open
The coupling of the electroweak gauge bosons of the Standard Model (SM) to leptons is flavour universal. Extensions of the SM do not necessarily have this property. Rare decays of heavy flavour are suppressed in the SM and new particles ma…
View article: Review of opportunities for new long-lived particle triggers in Run 3 of the Large Hadron Collider
Review of opportunities for new long-lived particle triggers in Run 3 of the Large Hadron Collider Open
Long-lived particles (LLPs) are highly motivated signals of physics Beyond the Standard Model (BSM) with great discovery potential and unique experimental challenges. The LLP search programme made great advances during Run 2 of the Large H…
View article: Hybrid seeding: A standalone track reconstruction algorithm for scintillating fibre tracker at LHCb
Hybrid seeding: A standalone track reconstruction algorithm for scintillating fibre tracker at LHCb Open
View article: Calibration and performance of the LHCb calorimeters in Run 1 and 2 at the LHC
Calibration and performance of the LHCb calorimeters in Run 1 and 2 at the LHC Open
The calibration and performance of the LHCb Calorimeter system in Run 1 and 2 at the LHC are described. After a brief description of the sub-detectors and of their role in the trigger, the calibration methods used for each part of the syst…
View article: Towards an amplitude analysis of the decay $$ {\varLambda}_b^0\to {pK}^{-}\gamma $$
Towards an amplitude analysis of the decay $$ {\varLambda}_b^0\to {pK}^{-}\gamma $$ Open
View article: Report on the ECFA Early-Career Researchers Debate on the 2020 European Strategy Update for Particle Physics
Report on the ECFA Early-Career Researchers Debate on the 2020 European Strategy Update for Particle Physics Open
A group of Early-Career Researchers (ECRs) has been given a mandate from the European Committee for Future Accelerators (ECFA) to debate the topics of the current European Strategy Update (ESU) for Particle Physics and to summarise the out…
View article: PID strategy and performance at LHCb in Run 2
PID strategy and performance at LHCb in Run 2 Open
The LHCb particle identification (PID) system is composed of two ring-imaging Cherenkov detectors, a series of muon chambers and a calorimeter system. A novel strategy has been introduced in Run 2, where the selection of PID calibration sa…
View article: Selection and processing of calibration samples to measure the particle identification performance of the LHCb experiment in Run 2
Selection and processing of calibration samples to measure the particle identification performance of the LHCb experiment in Run 2 Open
View article: LHCb Collaboration
LHCb Collaboration Open
View article: Design and performance of the LHCb trigger and full real-time reconstruction in Run 2 of the LHC
Design and performance of the LHCb trigger and full real-time reconstruction in Run 2 of the LHC Open
© 2019 CERN for the benefit of the LHCb collaboration.. The LHCb collaboration has redesigned its trigger to enable the full offline detector reconstruction to be performed in real time. Together with the real-time alignment and calibratio…
View article: Prospects for measurements with strange hadrons at LHCb
Prospects for measurements with strange hadrons at LHCb Open
This report details the capabilities of LHCb and its upgrades towards the study of kaons and hyperons. The analyses performed so far are reviewed, elaborating on the prospects for some key decay channels, while proposing some new measureme…
View article: Observation of the decay B ¯ s 0 → χ c 2 K + K −
Observation of the decay B ¯ s 0 → χ c 2 K + K − Open
View article: Observation of the decay Λb0 → ψ(2S)pπ−s
Observation of the decay Λb0 → ψ(2S)pπ−s Open
View article: New physics searches with EW penguins and radiative B decays at LHCb
New physics searches with EW penguins and radiative B decays at LHCb Open
Rare $b \\rightarrow s(\\gamma,\\ell\\ell)$ decays are flavour changing neutral current processes that are forbidden at the lowest perturbative order in the Standard Model (SM). As a consequence, new particles in SM extensions can signific…
View article: First Observation of a Baryonic B0s Decay
First Observation of a Baryonic B0s Decay Open
We report the first observation of a baryonic Bs0 decay, Bs0→p Λ ¯K- , using proton-proton collision data recorded by the LHCb experiment at center-of-mass energies of 7 and 8 TeV, corresponding to an integrated luminosity of 3.0 fb-1. The…
View article: Prospects for the search of at LHCb
Prospects for the search of at LHCb Open
The feasibility of observing the decay at LHCb is studied using simulated and real data. During the Run I of LHC, the yield of events expected per fb(−)(1) of pp collisions at TeV is found to be . A dedicated trigger selection has been dev…
View article: Searches for long lived heavy particles at LHCb
Searches for long lived heavy particles at LHCb Open
View article: Recent results and prospects of rare kaon decay measurements at LHCb
Recent results and prospects of rare kaon decay measurements at LHCb Open
Rare $K^0_{\\rm\\scriptscriptstyle S}$ decays are a new area of interest for LHCb. Latest results on the $K^0_{\\rm\\scriptscriptstyle S}\\to\\mu\\mu$ search are reported using data collected by the LHCb experiment at a center-of-mass ener…
View article: Measurement of the Ratio of Branching Fractions B(¯B0→D*+τ−¯ντ)/B(¯B0→D*+μ−¯νμ)
Measurement of the Ratio of Branching Fractions B(¯B0→D*+τ−¯ντ)/B(¯B0→D*+μ−¯νμ) Open
The branching fraction ratio R(D∗)≡B(¯B0→D*+τ−¯ντ)/B(¯B0→D*+μ−¯νμ) is measured using a sample of proton-proton collision data corresponding to 3.0 fb−1 of integrated luminosity recorded by the LHCb experiment during 2011 and 2012. The tau …