Contribution of the light-collection non-uniformity to the energy resolution for the spaghetti-type calorimeter modulesSpaghetti-type calorimeters (SpaCal) are being considered as a potential solution for experiments at the High-Luminosity Large Hadron Collider (HL-LHC). SpaCal modules consist of an absorber block…Vasilisa Guliaeva, Sergey Kholodenko, Evgenii Shmanin et al.·Sep 19, 2024SaveLearn
Exposing the parton-hadron transition within jets with energy-energy correlators in pp collisions at s=5.02 TeVThis paper presents a fully-corrected measurement of the energy-energy correlator (EEC) within jets in pp collisions. The EEC traces the energy flow as a highly energetic parton undergoes a QCD…ALICE Collaboration·Sep 19, 2024SaveLearn
Analysis of 0b → pK-μ+μ- decaysThe differential branching fraction and angular coefficients of 0b → pK-μ+μ- decays are measured in bins of the dimuon mass squared and dihadron mass. The…LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb et al.·Sep 19, 2024SaveLearn
First measurement of Ds1(1+)(2536)+ and Ds2*(2+)(2573)+ production in proton-proton collisions at s = 13 TeV at the LHCThe production yields of the orbitally excited charm-strange mesons Ds1(1+)(2536)+ and Ds2*(2+)(2573)+were measured for the first time in proton-proton (pp)…ALICE Collaboration·Sep 18, 2024SaveLearn
Measurement of f1(1285) production in pp collisions at s = 13 TeVThis study presents the first measurement of the f1(1285) resonance using the ALICE detector in inelastic proton-proton collisions at a center-of-mass energy of 13 TeV. The resonance is…ALICE Collaboration·Sep 18, 2024SaveLearn
First search for axion dark matter with a Madmax prototypeThis paper presents the first search for dark matter axions with mass in the ranges 76.56 to 76.82 μeV and 79.31 to 79.53 μeV using a prototype setup for the MAgnetized Disk and Mirror Axion…B. Ary dos Santos Garcia, D. Bergermann, A. Caldwell et al.·Sep 18, 2024SaveLearn
Feasibility study of True Muonium discovery with CERN-SPS H4 positron beamTrue muonium (μ+μ-) is one of the heaviest and smallest electromagnetic bound states not containing hadrons, and has never been observed so far. In this work it is shown that the spin-1 TM…Ruben Gargiulo, Elisa Di Meco, Stefano Palmisano·Sep 17, 2024SaveLearn
Measurement of top-quark pair production in association with charm quarks in proton-proton collisions at s=13 TeV with the ATLAS detectorInclusive cross-sections for top-quark pair production in association with charm quarks are measured with proton-proton collision data at a center-of-mass energy of 13 TeV corresponding to an…ATLAS Collaboration·Sep 17, 2024SaveLearn
Discriminating sub-TeV gamma and hadron-induced showers through their footprintsGamma/hadron discrimination in ground-based gamma-ray observatories at the sub-TeV energy range is challenging as traditional muon-based methods become less effective at lower energies. This work…R. Conceição, B. S. González, A. Guillén et al.·Sep 17, 2024SaveLearn
Measurements of polarization and spin correlation and observation of entanglement in top quark pairs using lepton+jets events from proton-proton collisions at s = 13 TeVMeasurements of the polarization and spin correlation in top quark pairs (tt) are presented using events with a single electron or muon and jets in the final state. The measurements…CMS Collaboration·Sep 17, 2024SaveLearn
Evaluating Modifications to Classifiers for Identification of Higgs BosonsThe Higgs boson, discovered back in 2012 through collision data at the Large Hadron Collider (LHC) by ATLAS and CMS experiments, marked a significant inflection point in High Energy Physics (HEP).…Rishivarshil Nelakurti, Christopher Hill·Sep 17, 2024SaveLearn
Search for light long-lived particles decaying to displaced jets in proton-proton collisions at s = 13.6 TeVA search for light long-lived particles decaying to displaced jets is presented, using a data sample of proton-proton collisions at a center-of-mass energy of 13.6 TeV, corresponding to an integrated…CMS Collaboration·Sep 17, 2024SaveLearn
Global Extraction of the 12C Nuclear Electromagnetic Response Functions ( RL and RT) and Comparisons to Nuclear Theory and Neutrino/Electron Monte Carlo GeneratorsWe have performed a global extraction of the 12C longitudinal ( RL) and transverse ( RT) nuclear electromagnetic response functions from an analysis of all available…Arie Bodek, M. E. Christy, Zihao Lin et al.·Sep 16, 2024SaveLearn
Neutrino yield and neutron shielding calculations for a high-power target installed in an underground settingWith the ever increasing beam power at particle accelerator-based facilities for nuclear and particle physics, radioactive isotope production, and nuclear engineering, targets that can withstand this…Adriana Bungau, Jose Alonso, Roger Barlow et al.·Sep 16, 2024SaveLearn
Shedding light on Dark Sectors with high-energy muons at the NA64 experiment at the CERN SPSA search for Dark Sectors is performed using the unique M2 beam line at the CERN Super Proton Synchrotron. New particles (X) could be produced in the bremsstrahlung-like reaction of high energy 160…Yu. M. Andreev, D. Banerjee, B. Banto Oberhauser et al.·Sep 16, 2024SaveLearn
Exploring code portability solutions for HEP with a particle tracking test codeTraditionally, high energy physics (HEP) experiments have relied on x86 CPUs for the majority of their significant computing needs. As the field looks ahead to the next generation of experiments such…Hammad Ather, Sophie Berkman, Giuseppe Cerati et al.·Sep 13, 2024SaveLearn
Dark Matter Axion Search with HAYSTAC Phase IIThis Letter reports new results from the HAYSTAC experiment's search for dark matter axions in our galactic halo. It represents the widest search to date that utilizes squeezing to realize…HAYSTAC Collaboration, Xiran Bai, M. J. Jewell et al.·Sep 13, 2024SaveLearn
Physics program and performance of the ALICE Forward Calorimeter upgrade (FoCal)The FoCal is a high-granularity forward calorimeter to be installed as an ALICE upgrade subsystem during the LHC Long Shutdown 3 and take data during the LHC Run 4. The FoCal detector, covering a…Laura Maria Huhta·Sep 13, 2024SaveLearn
The upper limit on the K+ π0π0π0e+ decayA search for the K+ π0π0π0e+ decay is performed by the OKA collaboration. The search is based on 3.65 × 109 ~ K+ decays. No signal is observed. The upper limit…A. V. Kulik, S. N. Filippov, E. N. Gushchin et al.·Sep 13, 2024SaveLearn
XENONnT Analysis: Signal Reconstruction, Calibration and Event SelectionThe XENONnT experiment, located at the INFN Laboratori Nazionali del Gran Sasso, Italy, features a 5.9 tonne liquid xenon time projection chamber surrounded by an instrumented neutron veto, all of…XENON Collaboration, E. Aprile, J. Aalbers et al.·Sep 13, 2024SaveLearn
The precision measurement of the W boson mass and its impact on physicsAs a mediator of the weak nuclear force, the W boson influences many properties of fundamental particles and their interactions. Understanding the W boson as accurately as possible, including knowing…Ashutosh Vijay Kotwal·Sep 12, 2024SaveLearn
Initial performance of the Radar Echo Telescope for Cosmic Rays, RET-CRThe Radar Echo Telescope for Cosmic Rays (RET-CR), a pathfinder instrument for the radar echo method of ultrahigh energy (UHE) neutrino detection, was initially deployed near Summit Station,…P. Allison, J. Beatty, D. Besson et al.·Sep 11, 2024SaveLearn
New insights into strange-quark hadronization measuring multiple (multi-)strange hadron production in small collision systems with ALICEAmong the most important results from the Run-1 and Run-2 of the LHC is the observation of an enhanced production of (multi-)strange to non-strange hadron yields, gradually rising from…Sara Pucillo·Sep 11, 2024SaveLearn
Measurements of the CP-even fractions of D0π+π-π0 and D0 K+K-π0 at BESIIIThe CP-even fractions (F+) of the decays D0π+π-π0 and D0 K+K-π0 are measured with a quantum-correlated (3770) DD data sample collected by…BESIII Collaboration, M. Ablikim, M. N. Achasov et al.·Sep 11, 2024SaveLearn
Experimental Summary of the Moriond 2024 conference -- Electroweak Interaction & Unified TheoriesThe proceeding gives a summary of the experimental results presented at the Moriond 2024 conference (electroweak interactions and unified theory session), focussing on the latest measurements. A…Barbara Clerbaux·Sep 11, 2024SaveLearn