Observation of a dominant 0f7/2 neutron configuration in the 32Si Jπ=5- isomeric stateAn yrast, Jπ=5-, spin-trap isomer has been previously identified in 32Si. The isomeric state decays predominantly via a hindered E3 transition [B(E3) = 0.0841(10)~W.u.], bypassing a…C. R. Hoffman, G. L. Wilson, J. Chen et al.·Jun 16, 2026SaveLearn
Energy-energy correlators in p-Pb collisions at s NN = 5.02 TeVThis paper presents the first measurement of the two-point energy-energy correlator (EEC) inside charged-particle jets in p-Pb collisions at s NN = 5.02 TeV with the ALICE experiment.…ALICE Collaboration·Jun 16, 2026SaveLearn
Probing jet evolution with charged energy correlators in small systemsThe ALICE Collaboration presents measurements of charged energy-energy correlators (charged EECs) within charged-particle jets at s NN = 5.02 Tev in proton-proton and proton-lead…ALICE Collaboration·Jun 16, 2026SaveLearn
Hyperon (Λ) polarization along the beam axis in Pb-Pb collisions at s NN = 5.36 TeVThe measurement of hyperon (Λ and Λ) polarization along the beam axis in Pb-Pb collisions at s NN = 5.36 TeV using the ALICE detector is presented. The polarization,…ALICE Collaboration·Jun 16, 2026SaveLearn
Measurement of isolated photon plus two-jet correlations in Pb+Pb and pp collisions at 5.02 TeV with ATLASThis paper presents a measurement of photon plus two-jet events in pp and Pb+Pb collisions, i.e. events in which the transverse momentum of a single photon is balanced by two distinct jets. The…ATLAS Collaboration·Jun 16, 2026SaveLearn
Measurement of dijet transverse momentum imbalance and azimuthal acoplanarity in p+p collisions at s = 200 GeV with the sPHENIX detectorThis Letter reports on measurements of dijet transverse momentum (pT) imbalance and azimuthal acoplanarity in proton-proton collisions at s = 200~GeV, using data recorded by the…sPHENIX Collaboration, M. I. Abdulhamid, U. Acharya et al.·Jun 15, 2026SaveLearn
Investigation of Medium Modifications to 12C Structure Functions in the Resonance RegionWe present results from a high precision experimental study of the nuclear modification of the longitudinal (FL) to transverse (F1) structure function ratio for bound nucleons in the resonance…S. Alsalmi, I. Albayrak, A. Ahmidouch et al.·Jun 15, 2026SaveLearn
Evidence of Spin-Interference Effects in Exclusive J/ψ e+e- Photoproduction in Ultraperipheral Heavy-Ion CollisionsWe report the first evidence of spin interference in exclusive J/ψ e+e- photoproduction in ultraperipheral heavy-ion collisions at STAR at sNN = 200~GeV. In Au+Au collisions, a…The STAR Collaboration·Jun 13, 2026SaveLearn
Experimental exploration of the QCD phase diagramThe different phases of strongly interacting matter are governed by Quantum Chromodynamics (QCD). At high temperature and/or density a deconfined, chirally symmetric phase of quarks and gluons is…A. Andronic, P. Braun-Munzinger, K. Redlich et al.·Jun 11, 2026SaveLearn
Constraining the Low-pT η/π0 Ratio for Direct-Photon Analyses with Blast-Wave Fits to π, K, and p SpectraWe predict the η/π0 ratio at low pT (pT 3~GeV/c) using the measured charged K/π ratio and model input from a blast-wave framework with feeddown contributions. This…Klaus Reygers, Andreas Kirchner, Aleksas Mazeliauskas·Jun 10, 2026SaveLearn
Jet Radius Dependence of Energy Loss in Pb+Pb Collisions: A Comparative Analysis of the Ratio of Nuclear Modification Factors and Fractional Energy LossThe quark-gluon plasma (QGP) is a deconfined state of strongly interacting matter formed at extreme temperature and energy density in ultra-relativistic nucleus-nucleus collisions at RHIC and the…Rafet Kavak, Riccardo Longo, Anne M. Sickles·Jun 10, 2026SaveLearn
Polarized Nuclear DVCS at the EICThe Electron-Ion Collider (EIC) will enable a series of measurements at unprecedented energies and luminosities, providing new opportunities to investigate the microscopic structure of nucleons and…Jackson R. Pybus, Xuan Li, Liliet Calero-Diaz·Jun 9, 2026SaveLearn
Hindered ΔK=1 Dipole Strength in octupole bands in N=90 154Gd from Lifetime Measurements with γ-γ fast timing techniqueThe lifetimes of the low-lying negative-parity 1- state at 1414~keV and 2- state at 1398~keV in 154Gd have been measured using the γ--γ fast-timing technique with the VENTURE array at…A. Pal, S. Basak, D. Kumar et al.·Jun 9, 2026SaveLearn
Detailed Study of the 59Cu(p,α)56Ni Reaction and Constraints on Its Astrophysical Reaction RateThe 59Cu(p,α)56Ni reaction plays an important role in explosive astrophysical scenarios such as Type I X-ray bursts and the νp-process in neutrino-driven winds following a core-collapse…E. Lopez-Saavedra, M. L. Avila, W. -J. Ong et al.·Jun 8, 2026SaveLearn
Initial results of the TRIUMF ultracold advanced neutron sourceWe report the first results on ultracold neutron production from a new spallation-driven superfluid 4He (He-II) source at TRIUMF, which is being prepared for a new, precise measurement of the…B. Algohi, D. Anthony, L. Barrón-Palos et al.·Jun 8, 2026SaveLearn
Short-range correlated pair formation and nuclear shell structureShort-range correlated (SRC) nucleon pairs - caused by brief, high-momentum interactions between two nucleons - are dominated by neutron-proton pairs with large relative and smaller center-of-mass…D. Nguyen, C. Yero, H. Szumila-Vance et al.·Jun 5, 2026SaveLearn
Measurement of energy-level splitting from Charge-Symmetry Breaking in A = 4 mirror hypernucleiBreaking of fundamental symmetries is a ubiquitous phenomenon in physics, underlying the origin of mass and the emerging structure in the universe. The charge symmetry of Λ hyperon-nucleon…The STAR Collaboration·Jun 5, 2026SaveLearn
Baryon-to-Meson Ratios in Jets from Au+Au and p+p Collisions at sNN = 200 GeVJet probes have been used extensively to gain insights into QGP properties, with substantial modifications to jet yields and internal structures seen across multiple measurements, compared against…The STAR Collaboration·Jun 4, 2026SaveLearn
Emerging collectivity and phase transition in mass A≈150 region. New information for Nd isotopesLow and medium spin excitations in 146,148,150,152Nd isotopes, populated in β- decay of corresponding Pr isotopes or in prompt-γ fission of 252Cf have been studied using Gammasphere…W. Urban, T. Rząca-Urban, J. Wiśniewski et al.·Jun 4, 2026SaveLearn
Heavy flavor physics with the sPHENIX MAPS vertex tracker upgradeThe sPHENIX detector at the Relativistic Heavy Ion Collider will measure a suite of unique jet and Upsilon observables with unprecedented statistics and kinematic reach. A MAPS-based vertex detector…Yuanjing Ji·Jun 4, 2026SaveLearn
Measurements on the production and properties of light hypernuclei at STARThe hyperon-nucleon (Y-N) interaction, an important ingredient for the nuclear equation-of-state (EoS), remains poorly constrained. Precise measurements of hypernucei intrinsic properties and…Yuanjing Ji·Jun 4, 2026SaveLearn
Observation of Strong ϕ-meson Directed Flow at High Baryon DensityWe report the first observation of a large directed flow (v1) of ϕ mesons in mid-central Au+Au collisions at sNN=3.0-4.5 GeV, together with the sNN=7.7…The STAR Collaboration·Jun 4, 2026SaveLearn
Direct Measurement of the 59Cu(p,α)56Ni Excitation Function to Constrain the Ni--Cu Cycle Strength and Its Impact on Explosive NucleosynthesisA new direct measurement of the 59Cu(p,a)56Ni excitation function from 2.43-5.88 MeV in the center-of-mass was performed in inverse kinematics using the high-efficiency MUSIC active-target detector…E. Lopez-Saavedra, M. L. Avila, W. -J. Ong et al.·Jun 4, 2026SaveLearn
β-delayed proton pandemonium: A first detailed 31Cl(βp γ)30P decay schemePositron decays of proton-rich nuclides exhibit large Q values, producing complex cascades which frequently involve various radiations, including protons and γ rays. Often, only one of the two is…Tamas Budner, Moshe Friedman, Lijie Sun et al.·Jun 3, 2026SaveLearn
Centrality dependence of charged-hadron pseudorapidity distributions in oxygen-oxygen collisions at sNN = 5.36 TeVWe report the first measurement of charged-hadron pseudorapidity (η) distributions in oxygen-oxygen (OO) collisions at a nucleon-nucleon center-of-mass energy of sNN = 5.36 TeV.…CMS Collaboration·Jun 1, 2026SaveLearn