Faddeev Calculation of 3H incorporating 2π-exchange InteractionFaddeev calculations of hypertriton (3H) separation energy are performed, incorporating 2π-exchange NN three-baryon force. Repulsive contributions of the three-baryon force…H. Kamada, M. Kohno, K. Miyagawa·Apr 13, 2023SaveLearn
Enlarged deformation region in neutron-rich Zr isotopes by the second intruder orbitNuclear deformations and density profiles of neutron-rich even-even Zr isotopes are investigated using the Skyrme-Hartree-Fock-Bogoliubov method. Large quadrupole and hexadecapole deformations are…W. Horiuchi, T. Inakura, S. Michimasa et al.·Apr 13, 2023SaveLearn
A generalized hydrodynamizing initial stage for Heavy Ion CollisionsWe present an extended Bayesian analysis using Trajectum where the initial condition can now include binary scaling. For the far-from-equilibrium evolution before hydrodynamics we introduce an…Govert Nijs, Wilke van der Schee·Apr 12, 2023SaveLearn
Four-Body Systems at Large Cutoffs in Effective Field TheoryFour-body systems are studied using an effective field theory with two- and three-body contact interactions. A method to systematically address deep trimers (three-body bound states that are more…Xincheng Lin·Apr 12, 2023SaveLearn
Gravitational form factors of nuclei in the Skyrme modelWe compute the gravitational form factor D(t) of various nuclei in the generalized Skyrme model where nuclei are described as solitonic field configurations each with a definite baryon number B.…Alberto García Martín-Caro, Yoshitaka Hatta, Miguel Huidobro·Apr 12, 2023SaveLearn
Symmetry breaking and restoration on a fermionic quantum ringBackground: The Hartree-Fock mean-field approximation is standard in combination with energy density functionals (EDF) that account for some dynamical correlations. Breaking and restoring the…Joshua Cesca, Cédric Simenel·Apr 12, 2023SaveLearn
Relativistic bulk viscous fluids of Burgers type and their presence in neutron starsIt is well known that a mixture of two chemical components undergoing one chemical reaction is a bulk viscous fluid, where the bulk stress evolves according to the Israel-Stewart theory. Here, we…Lorenzo Gavassino·Apr 11, 2023SaveLearn
Building an Equation of State Density LadderThe confluence of major theoretical, experimental, and observational advances are providing a unique perspective on the equation of state of dense neutron-rich matter -- particularly its symmetry…Marc Salinas, Jorge Piekarewicz·Apr 11, 2023SaveLearn
Investigating Dark Matter-Admixed Neutron Stars with NITR Equation of State in Light of PSR J0952-0607The fastest and heaviest pulsar, PSR J0952-0607, with a mass of M=2.350.17 \ M, has recently been discovered in the disk of the Milky Way Galaxy. In response to this discovery, a new RMF…Pinku Routaray, Sailesh Ranjan Mohanty, H. C. Das et al.·Apr 11, 2023SaveLearn
Multi-nucleon structure and dynamics via quantum computingWe propose a framework for computing the structure and dynamics for second-quantized many-nucleon Hamiltonians on quantum computers. We develop an oracle-based Hamiltonian input model that computes…Weijie Du, James P. Vary·Apr 10, 2023SaveLearn
Machine learning one-dimensional spinless trapped fermionic systems with neural-network quantum statesWe compute the ground-state properties of fully polarized, trapped, one-dimensional fermionic systems interacting through a gaussian potential. We use an antisymmetric artificial neural network, or…J. W. T. Keeble, M. Drissi, A. Rojo-Francàs et al.·Apr 10, 2023SaveLearn
Multijet topology in high-energy nuclear collisions: jet broadeningThis work presents the first theoretical investigation of the medium modification of jet broadening as an event-shape observable in multijet final states due to jet quenching in high-energy nuclear…Jin-Wen Kang, Lei Wang, Wei Dai et al.·Apr 10, 2023SaveLearn
Instruction of my personal computing libraryThis document is prepared to introduce and explain how to use the computing library composed by T. Oishi. The library-01 TOSPEM solves, for the spherical nucleus, (i) the Schroedinger equation for…Tomohiro Oishi·Apr 10, 2023SaveLearn
Spin alignment of vector mesons by glasma fieldsWe explain how spin alignment of vector mesons can be induced by background fields, such as electromagnetic fields or soft gluon fields. Our study is based on the quantum kinetic theory of spinning…Avdhesh Kumar, Berndt Müller, Di-Lun Yang·Apr 9, 2023SaveLearn
Systematic study of bremsstrahlung emission in reactions with light nuclei in cluster modelsA new model of bremsstrahlung emission in the scattering of light nuclei is constructed with main focus on strict cluster formulation of nuclear processes. Analysis is performed in frameworks of the…S. P. Maydanyuk, V. S. Vasilevsky·Apr 8, 2023SaveLearn
Study of the heavy quarks energy loss through medium polarization, elastic collision and radiative processesHeavy quarks serve as crucial probes for exploring the properties of the hot and dense medium formed in heavy-ion collision experiments. Understanding the modification of their energy as they…Jai Prakash, Mohammad Yousuf Jamal·Apr 8, 2023SaveLearn
Bottomonium transport in p-Pb and Pb-Pb collisions at the LHCWe employ the Boltzmann transport model to study the sequential suppression pattern of (1S,2S,3S) states in both small (p-Pb) and the large (Pb-Pb) collision systems at sNN=5.02…Baoyi Chen, Bo Tong·Apr 8, 2023SaveLearn
Collective flows of clusters and pions in heavy-ion collisions at GeV energiesWithin the framework of the quantum molecular dynamics transport model, the collective flows of clusters and pions in heavy-ion collisions have been systematically investigated. The clusters are…Heng-Jin Liu, Hui-Gan Cheng, Zhao-Qing Feng·Apr 8, 2023SaveLearn
Towards ab-initio nuclear theory calculations of δCWe propose a new theory framework to study the isospin-symmetry breaking correction δC in superallowed nuclear beta decays, crucial for the precise determination of |Vud|. Based…Chien-Yeah Seng, Mikhail Gorchtein·Apr 7, 2023SaveLearn
Laboratory electron screening in nuclear resonant reactionsBoth nonresonant and resonance reaction data are subject to laboratory electron screening effects. For nonresonant reactions, such effects are well documented and the measured cross sections can be…Christian Iliadis·Apr 6, 2023SaveLearn
Revisiting proton-proton fusion in chiral effective field theoryWe calculate the S-factor for proton-proton fusion using chiral effective field theory interactions and currents. By performing order-by-order calculations with a variety of chiral interactions…Bijaya Acharya, Laura Elisa Marcucci, Lucas Platter·Apr 6, 2023SaveLearn
Glasma properties in small proper time expansionIn a series of works by two of us, various characteristics of the glasma from the earliest phase of relativistic heavy-ion collisions have been studied using a proper time expansion. These…Margaret E. Carrington, Wade N. Cowie, Bryce T. Friesen et al.·Apr 6, 2023SaveLearn
Mitigating Green's function Monte Carlo signal-to-noise problems using contour deformationsThe Green's function Monte Carlo (GFMC) method provides accurate solutions to the nuclear many-body problem and predicts properties of light nuclei starting from realistic two- and three-body…Gurtej Kanwar, Alessandro Lovato, Noemi Rocco et al.·Apr 6, 2023SaveLearn
Asymptotic normalization coefficients of alpha-particle removal from 16O(3-,2+,1-)Asymptotic normalization coefficients (ANC) determine the overall normalization of cross sections of peripheral radiative capture reactions. In a recent paper [Blokhintsev et al., Eur. Phys. J. A 58,…L. D. Blokhintsev, A. S. Kadyrov, A. M. Mukhamedzhanov et al.·Apr 6, 2023SaveLearn
Temperature and Strong Magnetic Field Effects in Dense MatterWe study consistently the effects of magnetic field on hot and dense matter. In particular, we look for differences that arise due to assumptions that reproduce the conditions produced in particle…J. Peterson, P. Costa, R. Kumar et al.·Apr 5, 2023SaveLearn