Averaged transverse momentum correlations of hadrons in relativistic heavy-ion collisionsWe compile experimental data for the averaged transverse momentum ( pT ) of proton, Λ, Ξ-, Ω- and ϕ at mid-rapidity in Au+Au collisions at sNN=…Yan-ting Feng, Feng-lan Shao, Jun Song·Apr 19, 2022SaveLearn
What "quenches" gA in nuclei ?The answer is found in the way the hidden scale symmetry involving a dilaton emerges in strong nuclear correlations in nuclear matter. It is suggested that the same mechanism is at the origin at…Mannque Rho·Apr 18, 2022SaveLearn
Ab initio study of resonance states of exotic 10Li nucleusThe spectrum, partial and total decay widths of the states of the exotic 10Li nucleus are studied in an ab initio approach. The spectrum is calculated using No-Core Shell Model and corresponding…Dmitry Rodkin, Yury Tchuvil'sky·Apr 18, 2022SaveLearn
Visualization of nuclear many-body correlations with the most probable configuration of nucleonsA method to visualize many-body correlations using the information of the full wave function is presented. The set of nucleon coordinates which maximizes the square of the wave function, that is, the…Moemi Matsumoto, Yusuke Tanimura·Apr 15, 2022SaveLearn
Nuclear matter calculations with the phenomenological three-nucleon interactionEmploying the concept of three-body radial distribution function and using the two-body correlation functions, calculated based on the lowest order constrained variational method, we investigated the…H. Moeini, G. H. Bordbar·Apr 15, 2022SaveLearn
Deformed in-medium similarity renormalization groupWe have developed an ab initio deformed in-medium similarity renormalization group (IMSRG) for open-shell nuclei. This is a single-reference IMSRG in deformed Hartree-Fock (HF) basis. Deformed…Q. Yuan, S. Q. Fan, B. S. Hu et al.·Apr 15, 2022SaveLearn
Peeling away neutron skin in ultracentral collisions of relativistic nucleiIn heavy nuclei the ratio between local densities of neutrons and protons increases towards the nuclear periphery. The excess of neutrons is known as the neutron skin (NS) with a subtle difference…Nikita Kozyrev, Aleksandr Svetlichnyi, Roman Nepeivoda et al.·Apr 14, 2022SaveLearn
Calculation of β-decay half-lives with Skyrme Hartree-Fock-Bogoliubov+pn-QRPA and isoscalar pairing strengths optimized by a Bayesian methodFor radioactive nuclear data, β decay is one of the most important information and is applied to various fields. However, some of the β-decay data are not available due to experimental…Futoshi Minato, Z. M. Niu, Haozhao Liang·Apr 14, 2022SaveLearn
Cumulants of conserved charges in hydrodynamic simulationsWe introduce a fast and simple method of computing cumulants of net-proton or net-charge fluctuations in event-by-event hydrodynamic simulations of heavy-ion collisions. One evaluates the mean…Renan Hirayama, Frederique Grassi, Willian Matioli Serenone et al.·Apr 14, 2022SaveLearn
β2 corrections to spherical EDF calculations for root-mean-square charge radiiRoot-mean-square charge radii are discussed in terms of spherical Energy Density Functional (EDF) models corrected for quadrupole deformations. Comparisons between experiment and theory are made for…B. Alex Brown, Kei Minamisono·Apr 14, 2022SaveLearn
Medium dependent relativistic NN potential: Application to the fusion dynamicsIn-medium effects are introduced in the microscopic description of the effective nucleon-nucleon (NN) interaction potential entitled DDR3Y in terms of the density-dependent nucleon-meson couplings…Mrutunjaya Bhuyan, Shilpa Rana, Nishu Jain et al.·Apr 12, 2022SaveLearn
Towards a Predictive HFB+QRPA Framework for Deformed Nuclei: Selected Tools and TechniqueReliable predictions of the static and dynamic properties of a nucleus require a fully microscopic description of both ground and excited states of this complicated many-body quantum system.…Emanuel V. Chimanski, Eun Jin In, Jutta E. Escher et al.·Apr 12, 2022SaveLearn
The nuclear shell model towards the drip linesApplications of configuration mixing methods for nuclei near the proton and neutron drip lines are discussed. A short review of magic numbers is presented. Prospects for advances in the regions of…B. Alex Brown·Apr 12, 2022SaveLearn
Hyperons, deconfinement and the speed of sound in neutron starsThe effects of the presence of hyperons and a phase transition to deconfined quark matter on the speed of sound in neutron stars is investigated. For this purpose a composite description consisting…R. M. Aguirre·Apr 11, 2022SaveLearn
The optimized point-coupling interaction for the relativistic energy density functional of Hartree-Bogoliubov approach quantifying the nuclear bulk propertiesWe propose a newly optimized nonlinear point-coupling parameterized interaction, PC-L3R, for the relativistic Hartree-Bogoliubov framework with a further optimized separable pairing force by fitting…Zi Xin Liu, Yi Hua Lam, Ning Lu et al.·Apr 11, 2022SaveLearn
Isospin dependent properties of the isotopic chain of Scandium and Titanium nuclei within the relativistic mean-field formalismThe density-dependent nuclear symmetry energy is directly related to the isospin asymmetry for finite and infinite nuclear systems. It is critical to determine the coefficients of symmetry energy and…Praveen K. Yadav, Raj Kumar, M. Bhuyan·Apr 9, 2022SaveLearn
Nonequilibrium effects and transverse spherocity in ultra-relativistic proton-nucleus collisionsWe investigate the effects of nonequilibrium dynamics in small colliding systems by comparing a nonequilibrium transport approach, the Parton-Hadron-String-Dynamics (PHSD), with a (2+1)D viscous…Lucia Oliva, Wenkai Fan, Pierre Moreau et al.·Apr 8, 2022SaveLearn
Configuration interaction projected density functional theory: effects of four-quasiparticle configurations and time-odd interactionsThe effects of four-quasiparticle configurations and time-odd interactions are investigated in the framework of configuration interaction projected density functional theory by taking the yrast…Y. K. Wang, P. W. Zhao, J. Meng·Apr 8, 2022SaveLearn
Density functional approach to quark matter with confinement and color superconductivityWe present a novel relativistic density-functional approach to modeling quark matter with a mechanism to mimic confinement. The quasiparticle treatment of quarks provides their suppression due to a…Oleksii Ivanytskyi, David Blaschke·Apr 7, 2022SaveLearn
Radiative hadronization: Photon emission at hadronization from quark-gluon plasmaWe investigate photon emission at the hadronization stage from a quark-gluon plasma created in relativistic heavy-ion collisions. A recombination-model picture suggests that a quark and an antiquark…Hirotsugu Fujii, Kazunori Itakura, Katsunori Miyachi et al.·Apr 6, 2022SaveLearn
Dynamics of non-Gaussian fluctuations in model AMotivated by the experimental search for the QCD critical point we perform simulations of a stochastic field theory with purely relaxational dynamics (model A). We verify the expected dynamic scaling…Thomas Schaefer, Vladimir Skokov·Apr 5, 2022SaveLearn
Probing the nuclear deformation with three-particle asymmetric cumulant in RHIC isobar runs9644Ru+9644Ru and 9640Zr+9640Zr collisions at s_ NN=200 GeV provide unique opportunities to study the geometry and fluctuations raised from the…Shujun Zhao, Hao-jie Xu, Yu-Xin Liu et al.·Apr 5, 2022SaveLearn
Constraints from Λ hypernuclei on the ΛNN content of the Λ-nucleus potentialA depth of DΛ≈ -28 MeV for the Λ-nucleus potential was confirmed in 1988 by studying Λ binding energies deduced from (π+,K+) spectra measured across the periodic table. Modern…E. Friedman, A. Gal·Apr 5, 2022SaveLearn
Effect of nucleon effective mass and symmetry energy on the neutrino mean free path in a neutron starThe Korea-IBS-Daegu-SKKU energy density functional (KIDS-EDF) models, constructed from the perturbative expansion of the energy density in nuclear matter, have been successfully and widely applied in…Parada T. P. Hutauruk, Hana Gil, Seung-il Nam et al.·Apr 5, 2022SaveLearn
Octupole correlations in collective excitations of neutron-rich N≈56 nucleiOctupole correlations in the low-energy collective states of neutron-rich nuclei with the neutron number N≈56 are studied within the interacting boson model (IBM) that is based on the nuclear…Kosuke Nomura·Apr 5, 2022SaveLearn