Production of protons, deuterons and tritons in argon-nucleus interactions at 3.2 AGeVResults of the BM@N experiment at the Nuclotron/NICA complex on the production of protons, deuterons and tritons in interactions of an argon beam of 3.2 AGeV with fixed targets of C, Al, Cu, Sn and…S. Afanasiev, G. Agakishiev, A. Aleksandrov et al.·Apr 3, 2025SaveLearn
The FCC integrated programme: a physics manifestoThe FCC integrated programme comprises an e+e- high-luminosity circular collider that will produce very large samples of data in an energy range 88 s 365 GeV, followed by a…Alain Blondel, Christophe Grojean, Patrick Janot et al.·Apr 3, 2025SaveLearn
D0-meson-tagged jet axes difference in proton-proton collisions at s = 5.02 TeVHeavy-flavor quarks produced in proton--proton (pp) collisions provide a unique opportunity to investigate the evolution of quark-initiated parton showers from initial hard scatterings to final-state…ALICE Collaboration·Apr 3, 2025SaveLearn
Time resolution limits in silicon sensors from Landau fluctuations and electronics noiseIn this report, we derive analytical expressions for the time resolution limits of standard silicon sensors, LGADs, and 3D trench sensors. We separately examine the effects of Landau fluctuations and…Werner Riegler·Apr 3, 2025SaveLearn
Evidence of doubly OZI-suppressed decay ηc ωφ in the radiative decay J/ γηcUsing a sample of (1008744) × 106 J/ events collected with the BESIII detector at the BEPCII collider, the first evidence for the doubly OZI-suppressed decay $ηc …BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Apr 2, 2025SaveLearn
US National Input to the European Strategy Update for Particle PhysicsIn this document we summarize the output of the US community planning exercises for particle physics that were performed between 2020 and 2023 and comment upon progress made since then towards our…André de Gouvêa, Hitoshi Murayama, Mark Palmer et al.·Apr 2, 2025SaveLearn
Enhancing European Cooperation in the Search for Dark MatterThe search for dark matter is an exciting topic that is pursued in different communities over a wide range of masses and using a variety of experimental approaches. The result is a strongly…Bernard Andrieu, Ties Behnke, Philip Bechtle et al.·Apr 2, 2025SaveLearn
Synergies between a U.S.-based Electron-Ion Collider and European Research in Particle PhysicsThis document is submitted as input to the European Strategy for Particle Physics Update (ESPPU). The U.S.-based Electron-Ion Collider (EIC) aims at understanding how the complex dynamics of confined…Stefan Diehl, Raphaël Dupré, Olga Evdokimov et al.·Apr 1, 2025SaveLearn
Sustainability Assessment of Future AcceleratorsThe Large Particle Physics Laboratory Directors Group (LDG) established the Working Group on the Sustainability Assessment of Future Accelerators in 2024 with the mandate to develop guidelines and a…C. Bloise, E. Cennini, J. Gutleber et al.·Apr 1, 2025SaveLearn
Measurement of Spin-Density Matrix Elements in φ(1020) KS0KL0 Photoproduction with a Linearly Polarized Photon Beam at Eγ=8.2-8.8 GeVWe measure the spin-density matrix elements (SDMEs) for the photoproduction of φ(1020) off of the proton in its decay to KS0KL0, using 105 pb-1 of data collected with a linearly…GlueX Collaboration·Apr 1, 2025SaveLearn
Physics Prospects for a near-term Proton-Proton ColliderHadron colliders at the energy frontier offer significant discovery potential through precise measurements of Standard Model processes and direct searches for new particles and interactions. A future…Viviana Cavaliere, Monica Dunford, Heather M. Gray et al.·Apr 1, 2025SaveLearn
Input to the ESPPU: The LUXE ExperimentThis document presents an overview of LUXE (Laser Und XFEL Experiment), an experiment that will combine the high-quality and high-energy electron beam of the European XFEL with a high-intensity…H. Abramowicz, M. Almanza Soto, M. Altarelli et al.·Apr 1, 2025SaveLearn
Multiplicity-dependent inclusive J/ production at forward rapidity in pp collisions at s = 13 TeVThis paper presents a study of the inclusive forward J/ yield as a function of forward charged-particle multiplicity in pp collisions at s =13 TeV using data collected by the ALICE…ALICE Collaboration·Apr 1, 2025SaveLearn
Highlights of the HL-LHC physics projections by ATLAS and CMSThe ATLAS and CMS experiments are unique drivers of our fundamental understanding of nature at the energy frontier. In this contribution to the update of the European Strategy for Particle Physics,…ATLAS, CMS Collaborations·Apr 1, 2025SaveLearn
The Critical Importance of Software for HEPParticle physics has an ambitious and broad global experimental programme for the coming decades. Large investments in building new facilities are already underway or under consideration. Scaling the…HEP Software Foundation, :, Christina Agapopoulou et al.·Apr 1, 2025SaveLearn
LHCb Open Data Ntupling Service: On-demand production and publishing of custom LHCb Open DataThe LHCb Ntupling Service enables on-demand production and publishing of LHCb Run 2 Open Data and aims at publishing them through the CERN Open Data Portal. It integrates the LHCb Ntuple Wizard to…Christine Aidala, Dillon Fitzgerald, Kai Habermann et al.·Apr 1, 2025SaveLearn
Precision measurements of weak interaction parameters at Belle and Belle IIWe report on CP violation measurements at Belle and Belle II, focusing on improving the precision of observables sensitive to the Cabbibo-Kobayashi-Maskawa matrix parameters. We present recent…Ansu Johnson·Apr 1, 2025SaveLearn
The Short-Baseline Near Detector at FermilabSBND is a 112 ton liquid argon time projection chamber (LArTPC) neutrino detector located 110 meters from the Booster Neutrino Beam (BNB) target at Fermilab. Its main goals include searches for…SBND Collaboration, R. Acciarri, L. Aliaga-Soplin et al.·Mar 31, 2025SaveLearn
Projections for Key Measurements in Heavy Flavour PhysicsPrecision studies of flavour-changing processes involving quarks and leptons provide a number of ways to improve knowledge of the Standard Model and search for physics beyond it. There are excellent…The ATLAS Collaboration, Belle II Collaboration, CMS Collaboration et al.·Mar 31, 2025SaveLearn
Brazilian input to the European Strategy for Particle Physics UpdateThe Brazilian High-Energy Physics (HEP) community has expanded remarkably since its first involvement at CERN and Fermilab in the 1980s. Its recent organization under the Brazilian Network for…U. de Freitas Carneiro da Graça, G. Gil da Silveira, C. Jahnke et al.·Mar 31, 2025SaveLearn
Input from the SND@LHC collaboration to the 2026 Update to the European Strategy for Particle PhysicsBy observing collider neutrino interactions of different flavours, the SND@LHC and Faser experiments have shown that the LHC can make interesting contributions to neutrino physics. This document…LHC collaboration·Mar 31, 2025SaveLearn
The Belle II Experiment at SuperKEKB -- Input to the European Particle Physics StrategyBelle II is an intensity-frontier experiment at the SuperKEKB collider in Tsukuba, Japan. Over the coming decades, it will record the decays of billions of bottom mesons, charm hadrons, and tau…The Belle II Collaboration·Mar 31, 2025SaveLearn
Computing and software for LHCb Upgrade IIA second major upgrade of the LHCb experiment is necessary to allow full exploitation of the High Luminosity LHC for flavour physics. The new experiment will operate in Run 5 of the LHC at a…LHCb Collaboration·Mar 31, 2025SaveLearn
The Linear Collider Facility (LCF) at CERNIn this paper we outline a proposal for a Linear Collider Facility as the next flagship project for CERN. It offers the opportunity for a timely, cost-effective and staged construction of a new…H. Abramowicz, E. Adli, F. Alharthi et al.·Mar 31, 2025SaveLearn
Physics case for low-s QCD studies at FCC-eeMeasurements of hadronic final states in e+e- collisions at centre-of-mass (CM) energies below the Z peak can notably extend the FCC-ee physics reach in terms of precision quantum…David d'Enterria, Pier Francesco Monni, Peter Skands et al.·Mar 31, 2025SaveLearn