STAR Experimental Highlights at Hard Probes 2023We highlight the STAR experiment's hard probes results, including jets and heavy flavor production in heavy-ion collisions to study the properties of the quark-gluon plasma. Various jet-substructure…Nihar Ranjan Sahoo·Aug 9, 2023SaveLearn
Search for the QCD critical point by NA61/SHINE at the CERN SPSThe existence and location of the QCD critical point is an object of both experimental and theoretical studies. The comprehensive data collected by the NA61/SHINE during a two-dimensional scan in…Haradhan Adhikary·Aug 8, 2023SaveLearn
Precision measurement of 65Zn electron-capture decays with the KDK coincidence setup65Zn is a common calibration source, moreover used as a radioactive tracer in medical and biological studies. In many cases, γ-spectroscopy is a preferred method of 65Zn…L. Hariasz, P. C. F. Di Stefano, M. Stukel et al.·Aug 8, 2023SaveLearn
Efficient production of nuclear isomer 93mMo with laser-accelerated proton beam and an astrophysical implication on 92mMo productionNuclear isomers play a key role in the creation of the elements in the universe and have a number of fascinating potential applications related to the controlled release of nuclear energy on demand.…Wenru Fan, Wei Qi, Jingli Zhang et al.·Aug 6, 2023SaveLearn
Measurements of direct-photon production in Pb-Pb collisions at sNN=5.02 TeV and sNN=2.76 TeV with the ALICE experimentRecent results on direct-photon measurements in Pb-Pb collisions at from central to peripheral collisions, as well as in 0-10% central and 20-40% semicentral Pb-Pb collisions at …A. Marin·Aug 4, 2023SaveLearn
Isomeric pair 95 m,gNb in photonuclear reactions on natMo at end-point bremsstrahlung energy of 35-95 MeVThe natMo(γ,x np)95 m,gNb photonuclear reaction was studied using the electron beam from the NSC KIPT linear accelerator LUE-40. Experiment was performed using the…I. S. Timchenko, O. S. Deiev, S. M. Olejnik et al.·Aug 4, 2023SaveLearn
Prospects for open heavy-flavour and quarkonium measurements with NA60+The high-intensity beams provided by the CERN SPS in a large range of energies offer a unique opportunity to investigate the region of the QCD phase diagram at high baryochemical potential. The NA60+…Roberta Arnaldi·Aug 2, 2023SaveLearn
Search for tri-nucleon decays of 76Ge in GERDAWe search for tri-nucleon decays of 76Ge in the dataset from the GERmanium Detector Array (GERDA) experiment. Decays that populate excited levels of the daughter nucleus above the threshold for…GERDA collaboration, M. Agostini, A. Alexander et al.·Jul 31, 2023SaveLearn
Cosmophysical aspects of relativistic nuclear fragmentationThe status of the study of multiple fragmentation of 950 MeV per nucleon Kr nuclei in a nuclear track emulsion aimed at determining the contributions of 2α decays of 8Be, the Hoyle…A. A. Zaitsev, N. Marimuthu, D. A. Artemenkov et al.·Jul 31, 2023SaveLearn
Precise determination of 210Pb β Decay Spectrum at 0 keV and its Implication to Theoretical CalculationsThe atomic exchange effect will lead to a significant increase in the probability density of β decays below a few keV. This effect is very important for scientific experiments that performed by…Shuo Zhang, Xavier Mougeot, Hao-Ran Liu et al.·Jul 30, 2023SaveLearn
Multiplicity dependence of intra-jet properties in pp collisions at s = 13 TeV with ALICERecent results in high-multiplicity pp collisions show features similar to those that are associated with the formation of a quark-gluon plasma in heavy-ion collisions. Investigating the…Debjani Banerjee·Jul 30, 2023SaveLearn
Probing gluon distributions with D0 production at the EicCThe Electron-Ion Collider in China (EicC) has been proposed to study the inner structure of matter and fundamental laws of strong interactions. In this paper, we will present a conceptual design of…Daniele Paolo Anderle, Aiqiang Guo, Felix Hekhorn et al.·Jul 30, 2023SaveLearn
Measurement of leading charged-particle jet properties in p--Pb collisions at s NN = 5.02 TeV with ALICEJets are collimated sprays of particles produced from the fragmentation and hadronization of hard-scattered partons in high energy hadronic and nuclear collisions. Jet properties are sensitive to…Prottoy Das·Jul 28, 2023SaveLearn
Low-x physics at LHCbThe LHCb detector's forward geometry provides unprecedented kinematic coverage at low Bjorken-x. LHCb's excellent momentum resolution, vertex reconstruction, and particle identification enable…Thomas Boettcher·Jul 27, 2023SaveLearn
Local multiplicity fluctuations in Pb-Pb collisions at sNN = 2.76 TeV with ALICE at the LHCLocal multiplicity fluctuations are an useful tool to understand the dynamics of the particle production and the phase-space changes from quarks to hadrons in ultrarelativistic heavy-ion collisions.…Sheetal Sharma, Ramni Gupta·Jul 26, 2023SaveLearn
Modification of charged-particle jets in event-shape engineered Pb-Pb collisions at s NN = 5.02 TeVCharged-particle jet yields have been measured in semicentral Pb-Pb collisions at center-of-mass energy per nucleon-nucleon collision s NN = 5.02 TeV with the ALICE detector at the…ALICE Collaboration·Jul 26, 2023SaveLearn
Measurement of the 2ββ decay rate and spectral shape of 100Mo from the CUPID-Mo experimentNeutrinoless double beta decay (0ββ) is a yet unobserved nuclear process which would demonstrate Lepton Number violation, a clear evidence of beyond Standard Model physics. The process…C. Augier, A. S. Barabash, F. Bellini et al.·Jul 26, 2023SaveLearn
Measurement of Non-prompt D0-meson Elliptic Flow in Pb-Pb Collisions at s NN = 5.02 TeVThe elliptic flow (v2) of D0 mesons from beauty-hadron decays (non-prompt D0) was measured in midcentral (30-50%) Pb-Pb collisions at a centre-of-mass energy per nucleon pair…ALICE Collaboration·Jul 26, 2023SaveLearn
Charged particle pseudorapidity distributions measured with the STAR EPDIn 2018, in preparation for the Beam Energy Scan II, the STAR detector was upgraded with the Event Plane Detector (EPD). The instrument enhanced STAR's capabilities in centrality determination for…Mátyás Molnár·Jul 26, 2023SaveLearn
Jet-hadron correlations with respect to the event plane in sNN = 200 GeV Au+Au collisions in STARAngular distributions of charged particles relative to jet axes are studied in sNN = 200 GeV Au+Au collisions as a function of the jet orientation with respect to the event…STAR Collaboration, M. I. Abdulhamid, B. E. Aboona et al.·Jul 26, 2023SaveLearn
The Two-Photon Exchange Experiment at DESYWe propose a new measurement of the ratio of positron-proton to electron-proton elastic scattering at DESY. The purpose is to determine the contributions beyond single-photon exchange, which are…R. Alarcon, R. Beck, J. C. Bernauer et al.·Jul 25, 2023SaveLearn
Inclusive photon multiplicity at forward pseudorapidities in pp and p-Pb collisions at s NN = 5.02 TeV with ALICEGlobal observables such as the pseudorapidity distributions of particle multiplicities in the final state are crucial to shed light into the physics processes involved in hadronic collisions. In…Abhi Modak·Jul 25, 2023SaveLearn
Elliptic flow of light nuclei in Au+Au collisions at sNN = 14.6, 19.6, 27, and 54.4 GeV using the STAR detectorLoosely bound light nuclei are produced in abundance in heavy-ion collisions. There are two main possible models to explain their production mechanism - the thermal model and the coalescence model.…Rishabh Sharma·Jul 24, 2023SaveLearn
Identified hadron production at mid-rapidity in Au+Au collisions at sNN = 54.4 GeV at STARQuantum Chromodynamics (QCD) predicts that at sufficiently high temperature (T) and/or baryon chemical potential (μB), the state of matter is in the form of quarks and gluons, which are no…Krishan Gopal·Jul 24, 2023SaveLearn
Proton induced reactions on 114Sn and 120Sn targets at energies up to 18 MeVWe measure cross sections of proton-induced reactions on tin up to energies of 18 MeV using the stacked-foil activation technique, and report first experimental values for 114Sn(p,α)111In,…G. H. Hovhannisyan, T. M. Bakhshiyan, G. V. Martirosyan et al.·Jul 24, 2023SaveLearn