Density profiles near nuclear surface of 44,52Ti: An indication of α clusteringWe investigate the degree of α (4He nucleus) clustering in the ground-state density profiles of 44Ti and 52Ti. Two types of density distributions, shell- and cluster-model…W. Horiuchi, N. Itagaki·Oct 11, 2022SaveLearn
Is Relativistic Hydrodynamics always Symmetric-Hyperbolic in the Linear Regime?Close to equilibrium, the kinetic coefficients of a thermodynamic system must satisfy a set of symmetry conditions, which follow from the Onsager-Casimir principle. Here, we show that, if a system of…Lorenzo Gavassino·Oct 11, 2022SaveLearn
Dilepton Decay of Low-mass MesonsThe HADES collaboration has extracted dilepton mass spectra for π- induced reactions on the proton from a comparison of data taken on C and CH2 targets. The spectra were interpreted in terms…K. Gallmeister, U. Mosel, L. von Smekal·Oct 10, 2022SaveLearn
Low-energy M1 states in deformed nuclei: spin-scissors or spin-flip?The low-energy M1 states in deformed 164Dy and spherical 58Ni are explored in the framework of fully self-consistent Quasiparticle Random-Phase Approximation (QRPA) with various Skyrme…V. O. Nesterenko, P. I. Vishnevskiy, A. Repko et al.·Oct 10, 2022SaveLearn
Charmonium transport in the high-μB mediumWe employ the transport model coupled with hydrodynamic equations to study the charmonium dissociation and regeneration in the quark-gluon plasma (QGP) with the large baryon chemical potential in…Jiaxing Zhao, Baoyi Chen·Oct 10, 2022SaveLearn
Uncertainty quantification in electromagnetic observables of nucleiWe present strategies to quantify theoretical uncertainties in modern ab-initio calculations of electromagnetic observables in light and medium-mass nuclei. We discuss how uncertainties build up from…Bijaya Acharya, Sonia Bacca, Francesca Bonaiti et al.·Oct 10, 2022SaveLearn
Cluster structures of the 0+ states of 13 C with the 3α+ four-body orthogonality condition modelWe study structures of the 0+ states of 13 within the framework of α+α+α+ four-body orthogonality condition model with the Gaussian expansion method. We…Qian Wu, Yasuro Funaki, Xurong Chen·Oct 10, 2022SaveLearn
Supernova Neutrinos as a Precise Probe of Nuclear Neutron SkinA precise and model-independent determination of the neutron distribution radius R n and thus the neutron skin thickness R skin of atomic nuclei is of fundamental importance in…Xu-Run Huang, Lie-Wen Chen·Oct 10, 2022SaveLearn
Physical Implications of the Extrapolation and Statistical Bootstrap of the Nucleon Structure Function Ratio F2nF2p for Mirror Nuclei 3He and 3HA nuclear physics example of statistical bootstrap is used on the MARATHON data nucleon structure function ratio, F2nF2p, in the quark momentum fraction xB→0 and…Hannah Valenty, Jennifer Rittenhouse West, Fatiha Benmokhtar et al.·Oct 9, 2022SaveLearn
Big Bang nucleosynthesis as a probe of new physicsThe Big Bang Nucleosynthesis (BBN) model is a cornerstone for the understanding of the evolution of the early universe, making seminal predictions that are in outstanding agreement with the present…Carlos A. Bertulani, Francis W. Hall, Benjamin I. Santoyo·Oct 8, 2022SaveLearn
Soft gluon emission from heavy quark scattering in strongly interacting quark-gluon plasmaWe apply the Low's theorem to soft gluon emission from heavy quark scattering in the nonperturbative strongly interacting quark-gluon plasma (sQGP). The sQGP is described in terms of the dynamical…Taesoo Song, Ilia Grishmanovskii, Olga Soloveva·Oct 8, 2022SaveLearn
Bremsstrahlung photon from a hadronizing quark-gluon plasmaAssuming that quark and antiquark numbers are separately conserved during hadronization, we calculate Bremsstrahlung photon from a hadronizing quark-gluon plasma. The quark and antiquark numbers are…Taesoo Song·Oct 8, 2022SaveLearn
Using Baryonic Charge Balance Functions to Resolve Questions about the Baryo-Chemistry of the QGPBaryon annihilations during the hadronic stage of heavy-ion collisions affects final-state baryon and antibaryon yields and final-state correlations of baryons and antibaryons. Understanding…Scott Pratt, Dmytro Oliinychenko, Chris Plumberg·Oct 8, 2022SaveLearn
Fast rotation of nuclei with extreme isospin in the vicinity of neutron and proton drip linesThe analysis of the present understanding of collective rotation in very neutron-rich nuclei is presented. It is shown that collective rotation can lead to the increase of stability of rotational…A. V. Afanasjev, S. Teeti, A. Taninah·Oct 7, 2022SaveLearn
Towards a unified treatment of S=0 parity violation in low-energy nuclear processesWe revisit the unified treatment of low-energy hadronic parity violation espoused by Desplanques, Donoghue, and Holstein to the end of an ab initio treatment of parity violation in low-energy nuclear…Susan Gardner, Girish Muralidhara·Oct 7, 2022SaveLearn
Ab initio calculation of charge symmetry breaking in A=7 and 8 -hypernucleiThe separation energies of the isospin triplet 7, 7 Li*, 7, and the T=1/2 doublet 8, 8 are investigated within…Hoai Le, Johann Haidenbauer, Ulf-G. Meißner et al.·Oct 7, 2022SaveLearn
Slope parameters determined from CREX and PREX2 (published in Results in Physics)[Background] Very lately, the CREX group presents a skin value R skin48( CREX) =0.121 0.026\ (exp) 0.024\ (model)=0.071 0.171~fm. Meanwhile, the PREX…Shingo Tagami, Tomotsugu Wakasa, Masanobu Yahiro·Oct 7, 2022SaveLearn
Studying the impact of the nucleon size in relativistic heavy-ion collisionsThe hydrodynamic stage of relativistic heavy-ion collisions simulations requires an energy density profile of the system as an initial condition. In the process of converting the two colliding nuclei…João Paulo Picchetti·Oct 6, 2022SaveLearn
Microscopic nucleus-nucleus optical potentials from nuclear matter with uncertainty analysis from chiral forcesNucleus-nucleus optical potentials are constructed from an energy density functional approach first outlined by Brueckner et al. The interaction term of the energy density functional comes from the…T. R. Whitehead·Oct 6, 2022SaveLearn
Nuclear binding energies in artificial neural networksThe binding energy (BE) or mass is one of the most fundamental properties of an atomic nucleus. Precise binding energies are vital inputs for many nuclear physics and nuclear astrophysics studies.…Lin-Xing Zeng, Yu-Ying Yin, Xiao-Xu Dong et al.·Oct 6, 2022SaveLearn
Single- & double-strangeness hypernuclei up to A=8 within chiral effective field theoryWe investigate S=-1 and -2 hypernuclei with A=4-8 employing the Jacobi-NCSM approach and in combination with baryon-baryon interactions derived within the frame work of chiral effective field…H. Le·Oct 6, 2022SaveLearn
Effect of isovector scalar meson on equation of state of dense matter within relativistic mean field modelThe effects of the isovector-scalar δ-meson field on the properties of finite nuclei, infinite nuclear matter and neutron stars are investigated within the Relativistic Mean Field (RMF) model…Virender Thakur, Raj Kumar, Pankaj Kumar et al.·Oct 6, 2022SaveLearn
Nuclear symmetry energy and the PREX-CREX neutron skin puzzle within the KIDS frameworkI briefly review the KIDS theoretical framework for the nuclear equation of state (EoS) and energy density functional (EDF), I discuss recent results for the curvature parameter of the symmetry…Panagiota Papakonstantinou·Oct 6, 2022SaveLearn
Proposal for a Nuclear Light SourceThe paper considers a principal possibility of creating a nuclear light source of the vacuum ultra violet (VUV) range based on the 229Th nucleus. This nuclear light source can help to solve two…E. V. Tkalya, P. V. Borisyuk, M. S. Domashenko et al.·Oct 5, 2022SaveLearn
Bayesian probability updates using Sampling/Importance Resampling: Applications in nuclear theoryWe review an established Bayesian sampling method called sampling/importance resampling and highlight situations in nuclear theory when it can be particularly useful. To this end we both analyse a…Weiguang Jiang, Christian Forssén·Oct 5, 2022SaveLearn