Ab initio studies of double Gamow-Teller transition and its correlation with neutrinoless double beta decayWe use chiral interactions and several ab initio methods to compute the nuclear matrix elements (NMEs) for ground-state to ground-state double Gamow-Teller transitions in a range of isotopes,…J. M. Yao, I. Ginnett, A. Belley et al.·Apr 27, 2022SaveLearn
Simulating fusion reactions from Coulomb explosions within a transport approachWe have studied nuclear fusion reactions from the Coulomb explosion of deuterium clusters induced by high-intensity laser beams within a transport approach. By incorporating the D+D → n +…Zhe Zhu, Jun Xu, Guo-Qiang Zhang·Apr 27, 2022SaveLearn
The finite range simple effective interaction including tensor termsThe prediction of single particle level crossing phenomenon between 2p3/2 and 1f5/2 orbitals in Ni- and Cu-isotopic chains by the finite range simple effective interaction without…P. Bano, X. Viñas, T. R. Routray et al.·Apr 26, 2022SaveLearn
Symmetry restoration methodsSymmetry techniques based on group theory play a prominent role in the analysis of nuclear phenomena, and in particular in the understanding of observed regular patterns in nuclear spectra and…J. M. Yao·Apr 26, 2022SaveLearn
The Fission Barrier of Heaviest Nuclei From a Macroscopic-Microscopic PerspectiveThe concept of fission barrier - a parameter which enters in quantitative estimates of various observables related to nuclear fission - is presented from the point of view of theory based on the…Michał Kowal, Janusz Skalski·Apr 26, 2022SaveLearn
Ab-initio QCD calculations impact the inference of the neutron-star-matter equation of stateWe demonstrate that ab-initio calculations in QCD at high densities offer significant and nontrivial information about the equation of state of matter in the cores of neutron stars, going beyond that…Tyler Gorda, Oleg Komoltsev, Aleksi Kurkela·Apr 25, 2022SaveLearn
Pairing enhancement in a two-neutron transfer process through the continuumEnhancement, due to constructive interference through the many possible reaction channels, occurs in two-neutron transfer reactions from a bound system A to a weakly-bound system (A+2), whenever…Gagandeep Singh, Lorenzo Fortunato, Andrea Vitturi·Apr 25, 2022SaveLearn
Exploring the ground state bulk and decay properties of the nuclei in superheavy islandThe α-decay half-lives of 204 superheavy nuclei covering the range 114 ≤ Z ≤ 126 have been investigated using the relativistic mean-field model (RMF) for NL3* parameter set. The ground…Nishu Jain, Raj Kumar, M. Bhuyan·Apr 24, 2022SaveLearn
The relationship of the neutron-skin thickness to the symmetry energy and its slopeThe neutron-skin thickness of asymmetric semi-infinite nuclear matter is shown to be a function of Coulomb energy, the asymmetry-energy coefficient(J), the slope(L) of the asymmetry energy, and…Toshio Suzuki·Apr 23, 2022SaveLearn
Event-by-event anti-deuteron multiplicity fluctuation in Pb+Pb collisions at sNN=5.02 TeVUsing the nucleon coalescence model based on kinetic freeze-out nucleons from the hybrid model of MUSIC hydrodynamics and UrQMD hadronic transport, we study the production of anti-deuteron and its…Kai-Jia Sun, Che Ming Ko·Apr 22, 2022SaveLearn
Extraction of different temperatures and kinetic freeze-out volume in high energy collisionsWe analyze the transverse momentum (pT) spectra, 1/Nev[(1/2πpT) d2N/dydpT], of kaon, proton, deuteron and triton in different centrality events in gold-gold (Au-Au) collisions…M. Waqas, G. -X. Peng, M. Ajaz et al.·Apr 22, 2022SaveLearn
Path Integral Quantum Monte Carlo Calculations of Light NucleiWe describe a path-integral ground-state quantum Monte Carlo method for light nuclei in continuous space. We show how to efficiently update and sample the paths with spin-isospin dependent and…Rong Chen, Kevin E. Schmidt·Apr 22, 2022SaveLearn
Energy Dependent Model of Isotopic Production Cross Sections from Proton-16O InteractionsProton interactions with 16O nuclei are the most frequent nuclear interaction leading to secondary radiation in tissues for space radiation and cancer therapy with protons. In addition, 16O…Francis A. Cucinotta, Sungmin Pak·Apr 22, 2022SaveLearn
Nuclear spectra from low-energy interactionsA method to describe spectra starting from nuclear density functionals is explored. The idea is based on postulating an effective Hamiltonian that reproduces the stiffness associated with collective…J. Ljungberg, B. G. Carlsson, J. Rotureau et al.·Apr 22, 2022SaveLearn
The Self-energy of Nucleon for the Pion-nucleon Scattering ParameterThe scattering amplitude of the pion-nucleon elastic scattering is calculated by the lowest-order approximation of the perturbative expansion with the non-perturbative term. The self-energy of…Susumu Kinpara·Apr 21, 2022SaveLearn
Effect of various particlization scenarios on anisotropic flow and particle production using UrQMD hybrid modelWe discuss the effect of various particlization scenarios available in the hybrid ultrarelativistic quantum molecular dynamics (UrQMD) event generator on different observables in non-central (b =…Sumit Kumar Kundu, Yoshini Bailung, Sudhir Pandurang Rode et al.·Apr 20, 2022SaveLearn
Pion-nucleon sigma term σπN and deeply bound pionic atomsWe investigate the possibility to determine the value of the pion-nucleon sigma term σπN precisely by the experimental observables of the deeply bound pionic atoms. We discuss the sensitivity of…Natsumi Ikeno, Takahiro Nishi, Kenta Itahashi et al.·Apr 20, 2022SaveLearn
Neutron star radii, deformabilities, and moments of inertia from experimental and ab initio theory constraints on the 208Pb neutron skin thicknessRecent experimental and ab initio theory investigations of the 208Pb neutron skin thickness are sufficiently precise to inform the neutron star equation of state. In particular, the strong…Yeunhwan Lim, Jeremy W. Holt·Apr 19, 2022SaveLearn
Finite amplitude method on the deformed relativistic Hartree-Bogoliubov theory in continuum: The isoscalar giant monopole resonance in exotic nucleiFinite amplitude method based on the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc-FAM) is developed and applied to study isoscalar giant monopole resonance in exotic nuclei.…Xuwei Sun, Jie Meng·Apr 19, 2022SaveLearn
Enhanced proton-boron nuclear fusion cross sections in intense high-frequency laserWe investigate the proton-boron nuclear fusion cross sections under the influence of the intense linearly polarized monochromatic laser fields with high frequency. First, we rewrite the…Wenjuan Lv, Hao Duan, Jie Liu·Apr 19, 2022SaveLearn
Symplectic Effective Field Theory for Nuclear Structure StudiesA Symplectic Effective Field Theory that unveils the observed emergence of symplectic symmetry in atomic nuclei is advanced. Specifically, starting from a simple extension of the harmonic-oscillator…D. Kekejian, J. P. Draayer, V. I. Mokeev et al.·Apr 19, 2022SaveLearn
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