Faster Uncertainty Scores for AI Simulations of LHCb’s Cherenkov Detector
Researchers report that a feature-densities method delivers uncertainty scores comparable to Monte Carlo dropout for a Cramér GAN simulating LHCb's ...
Tag: LHCb
LHCb’s GPU Kalman filter fits tracks at full 30 MHz collision rate
LHCb's first-level trigger now runs a full Kalman filter track fit on around 500 GPUs at the experiment's full 30 ...
New Calibration Method Could Sharpen Particle Mass Measurements at the LHC
A simulation study shows that a data-driven calibration technique could let the LHCb experiment measure the Λ hyperon mass with ...
Bayesian statistics maps the Bc meson spectrum and exposes confinement’s limits
A Bayesian Markov chain Monte Carlo analysis of the Bc meson spectrum across three confining potential models finds stable low-lying ...
Hidden Echoes: How Rescattering Shapes Rare B Meson Decays into Charmed Baryon Pairs
A new theoretical analysis shows that long-distance final-state rescattering explains the unexpectedly large branching fractions of rare B meson decays ...
Kaon Decays Keep the Door Open for New Physics Despite NA62’s Standard Model Verdict
A new theoretical analysis shows that rare kaon decays such as KL → π⁰ ν ν̄, KS → μ+μ− and ...
Quarkonium Suppression Map Points to Early Coloured Medium in Small Collisions
A new constraint analysis of CMS and LHCb data shows that quarkonium suppression in high-multiplicity proton-proton and proton-lead collisions cannot ...
Hidden Spin-2 Signals: How Tensor Resonances Shape Rare B Meson Decays
A new theoretical study uses SU(3) flavor symmetry to quantify how spin-2 tensor mesons contribute to rare four-body B meson ...
New Model Predicts How Heavy Quark Baryons Fall Apart
A new quark model analysis calculates the strong decay widths of singly and doubly heavy charm and bottom baryons, finding ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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