Neutron Scattering off One-Neutron Halo Nuclei in Halo Effective Field TheoryNeutron scattering off neutron halos can provide important information about the internal structure of nuclei close to the neutron drip line. In this work, we use halo effective field theory to study…Xu Zhang, Hai-Long Fu, Feng-Kun Guo et al.·Aug 24, 2023SaveLearn
Toward experimental determination of spin entanglement of nucleon pairsNuclear entanglement is a flagship in the interdisciplinary direction of nuclear physics and quantum information science. Spin entanglement, a special kind of nuclear entanglement, is ubiquitous in…Dong Bai·Aug 23, 2023SaveLearn
Deciphering - capture events in light emulsion nucleiWe recently showed that all five KEK and J-PARC uniquely assigned two-body -+AZA'Z'+A''Z'' capture events in CNO light emulsion nuclei are consistent…Eliahu Friedman, Avraham Gal·Aug 23, 2023SaveLearn
Expanding proton dripline by employing a number of muonsThrough mean-field calculations, we demonstrate that, in a large Z nucleus binding multiple muons, these heavy leptons localize within a few dozen femtometers of the nucleus. The mutual Coulomb…Lang Liu, Yongle Yu·Aug 23, 2023SaveLearn
Effects of Quasiparticle-Vibration Coupling on Gamow-Teller Strength and β Decay with the Skyrme Proton-Neutron Finite-Amplitude MethodWe adapt the proton-neutron finite-amplitude method, which in its original form is an efficient implementation of the Skyrme quasiparticle random phase approximation, to include the coupling of…Qunqun Liu, Jonathan Engel, Nobuo Hinohara et al.·Aug 22, 2023SaveLearn
Momentum dependent measures of correlations between mean transverse momentum and harmonic flow in heavy ion collisionsThe correlation between the mean transverse momentum and the harmonic flow coefficients is an observable which is of great interest; it is sensitive to shape fluctuations in the initial state of a…Rupam Samanta, Piotr Bozek·Aug 22, 2023SaveLearn
Nuclear β spectrum from projected shell model (I): allowed one-to-one transitionNuclear β spectrum and the corresponding (anti-)neutrino spectrum play important roles in many aspects of nuclear astrophysics, particle physics, nuclear industry and nuclear data. In this work…Fan Gao, Zi-Rui Chen, Long-Jun Wang·Aug 22, 2023SaveLearn
Stellar weak-interaction rates for rp-process waiting-point nuclei from projected shell modelWe propose a projected shell model (PSM) for description of stellar weak-interaction rates between even-even and odd-odd nuclei with extended configuration space where up to six-quasiparticle (qp)…Zi-Rui Chen, Long-Jun Wang·Aug 22, 2023SaveLearn
Constructing Inverse Scattering Potentials for α-α System using Reference Potential ApproachBackground: An accurate way to incorporate long range Coulomb interaction alongside short-range nuclear interaction has been a challenge for theoretical physicists. Purpose: In this paper, we propose…O. S. K. S. Sastri, Arushi Sharma, Ayushi Awasthi·Aug 22, 2023SaveLearn
Emerging γ-soft-like spectrum in 196Pt in the SU3-IBM (I)Recently, it has been argued that a spherical-like spectrum emerges in the SU3-IBM, opening up new approaches to understand the γ-softness in realistic nuclei. In a previous paper,…Tao Wang, Bing-cheng He, Chun-xiao Zhou et al.·Aug 22, 2023SaveLearn
Exploring Rapidity-Even Dipolar Flow in Isobaric Collisions at RHICEmploying the AMPT transport model, we investigate the response of the rapidity-even dipolar flow (veven1) and its associated Global Momentum Conservation (GMC) parameter…Niseem Magdy, Roy Lacey·Aug 21, 2023SaveLearn
A novel method for calculating Bose-Einstein correlation functions with Coulomb final-state interactionMeasurements of Bose-Einstein correlations played a crucial role in the discovery and the subsequent detailed exploration of the Quark-Gluon-Plasma (QGP) created in high-energy collisions of heavy…Márton Nagy, Aletta Purzsa, Máté Csanád et al.·Aug 21, 2023SaveLearn
Strangeness production in neutron star matterBased on a dynamical model on particle production, the production and fraction of exotic components in neutron star matter are analyzed. It is found that there exists a small fraction of strangeness…Gao-Chan Yong·Aug 21, 2023SaveLearn
Transverse and non-boost longitudinal expansion of (2+1)dimensional relativistic ideal-hydrodynamics flow in heavy ion collisionsThis study investigates the evolution of quark gluon plasma (QGP) within a generalized Bjorken flow framework. The medium under consideration is assumed to possess a finite transverse size and to…M. Karimabadi, A. F. Kord, B. Azadegan·Aug 20, 2023SaveLearn
Nuclear level density in the statistical semiclassical micro-macroscopic approachLevel density is derived for a finite system with strongly interacting nucleons at a given energy E, neutron N and proton Z particle numbers, projection of the angular momentum M, and other…A. G. Magner, A. I. Sanzhur, S. N. Fedotkin et al.·Aug 20, 2023SaveLearn
Microscopic triaxial cranking model: preliminary predictions for oscillator potential and light nucleiThe conventional cranking model for uniaxial and triaxial rotation (CCRM3) is frequently used to study rotational features in deformed nuclei. However, CCRM3 is semi-classical and phenomenological…Parviz Gulshani, Alaaddine Lahbas·Aug 19, 2023SaveLearn
Modified Urca neutrino emissivity at finite temperatureCharged current neutrino-nucleon reactions, generally called Urca processes, are crucial actors of a neutron star's thermal evolution. The so-called direct processes show a pronounced threshold under…Lami Suleiman, Micaela Oertel, Marco Mancini·Aug 18, 2023SaveLearn
Comparisons and Predictions for Collisions of deformed 238U nuclei at sNN = 193 GeVWe present comparisons to experimental data along with predictions of observables for U+U collisions at 193 GeV using a multistage theoretical and computational framework consisting of…Nicolas Fortier, Sangyong Jeon, Charles Gale·Aug 18, 2023SaveLearn
Sequential decays of the triple strange process p p → + - → K+ K- → K+ p π+ K- p π-: a model-independent approachA model-independent irreducible tensor formalism is developed to analyse production in pp collisions and its subsequent decay via the triple-strange decay process,…Deepak Pachattu·Aug 18, 2023SaveLearn
An alternative scheme for pionless EFT: neutron-deuteron scattering in the doublet S-waveUsing the effective-range expansion for the two-body amplitudes may generate spurious sub-threshold poles outside of the convergence range of the expansion. In the infinite volume, the emergence of…M. Ebert, H. -W. Hammer, A. Rusetsky·Aug 18, 2023SaveLearn
Unified description of superconductivity in neutron starsIn this paper, I study the location and symmetry of superconducting protons. Solving the Tolman-Oppenheimer-Volkoff (TOV) equations based on the unified Barcelona-Catania-Paris-Madrid equation of…Dmitry Kobyakov·Aug 17, 2023SaveLearn
Probing the impact of Delta-Baryons on Nuclear Matter and Non-Radial Oscillations in Neutron StarsThe presence of heavy baryons, such as -baryons and hyperons can significantly impact various properties of Neutron Stars (NSs), like oscillation frequencies, dimensionless tidal…Probit Jyoti Kalita, Pinku Routaray, Sayantan Ghosh et al.·Aug 17, 2023SaveLearn
Excluded Volume Effects on Cold Neutron Star PhenomenologyObservable properties of neutron stars are studied within a hadronic equation of state derived from the quark level. The effect of short-range repulsion is incorporated within the excluded volume…Jesper Leong, Anthony W. Thomas, Pierre A. M. Guichon·Aug 17, 2023SaveLearn
Tetrahedral shape of 110Zr from covariant density functional theory in 3D lattice spaceCovariant density functional theory is solved in 3D lattice space by implementing the preconditioned conjugate gradient method with a filtering function (PCG-F). It considerably improves the…Fangfang Xu, Bo Li, Zhengxue Ren et al.·Aug 17, 2023SaveLearn
Nuclear matrix elements calculation for 0ββ decay of 124Sn using nonclosure approach in nuclear shell modelIn this study, we calculate the nuclear matrix elements (NMEs) for the light neutrino-exchange mechanism of neutrinoless double beta 0ββ) decay of 124Sn within the framework of the…Shahariar Sarkar, P. K. Rath, V. Nanal et al.·Aug 17, 2023SaveLearn