Quantum van der Waals theory meets quarkyonic matterWe incorporate the empirical low-density properties of isospin symmetric nuclear matter into the excluded-volume model for quarkyonic matter by including attractive mean field in the nucleonic sector…Roman V. Poberezhnyuk, Horst Stoecker, Volodymyr Vovchenko·Jul 25, 2023SaveLearn
Dispersion effects in elastic electron scattering from 208PbDispersion corrections to elastic electron scattering from 208Pb at energies up to 150 MeV are estimated within the second-order Born approximation. All strong transient nuclear excited states…D. H. Jakubassa-Amundsen, X. Roca-Maza·Jul 25, 2023SaveLearn
Multi-step particle emission probabilities in superheavy nuclei at moderate excitation energiesThe probabilities of xn-, pxn-, and α xn-evaporation channels in excited superheavy nuclei were evaluated using the Monte Carlo method. The calculations utilized microscopically determined…A. Rahmatinejad, T. M. Shneidman, G. G. Adamian et al.·Jul 25, 2023SaveLearn
Comparative Study of alpha-alpha interaction potentials constructed using various phenomenological modelsIn this paper, we have made a comparative study of alpha-alpha scattering using different phenomenological models like Morse, double Gaussian, double Hulthen, Malfliet-Tjon and double exponential for…Ayushi Awasthi, O. S. K. S. Sastri·Jul 25, 2023SaveLearn
Neck Rupture and Scission Neutrons in Nuclear FissionJust before a nucleus fissions a neck is formed between the emerging fission fragments. It is widely accepted that this neck undergoes a rather violent rupture, despite no direct experimental…Ibrahim Abdurrahman, Matthew Kafker, Aurel Bulgac et al.·Jul 24, 2023SaveLearn
Effective Field Theory for the Bound States and Scattering of a Heavy Charged Particle and a Neutral AtomWe show the system of a heavy charged particle and a neutral atom can be described by a low-energy effective field theory where the attractive 1/r4 induced dipole potential determines the…Daniel Odell, Daniel R. Phillips, Ubirajara van Kolck·Jul 24, 2023SaveLearn
Possibility of generating the 3_cH in the quark-delocalization color-screening modelWe probe the existence of the 3_cH where the Nc potentials are derived from the quark-delocalization color-screening model (QDCSM). The Nc system is studied and the…Siyu Wu, Qian Wu, Hongxia Huang et al.·Jul 24, 2023SaveLearn
Recent astrophysical observations reproduced by a short-range correlated van der Waals-type model?We perform an improvement in a van der Waals-type model by including it effects of short-range correlations (SRC). Attractive and repulsive parts of the nucleon-nucleon interaction are assumed to be…E. H. Rodrigues, M. Dutra, O. Lourenço·Jul 24, 2023SaveLearn
Singlet Deuteron, Dineutron and Neutral NucleiThe existence of the dineutron was predicted over 70 years ago. At present, a number of experimental works confirm this assumption. By virtue of the principle of isotopic invariance, a singlet…S. B. Borzakov·Jul 24, 2023SaveLearn
Generalised description of Neutron Star matter with nucleonic Relativistic Density FunctionalIn this work, we propose a meta-modelling technique to nuclear matter on the basis of a relativistic density functional with density-dependent couplings. Identical density dependence for the…Prasanta Char, Chiranjib Mondal, Francesca Gulminelli et al.·Jul 23, 2023SaveLearn
T=1 Pairing Along the N=Z LinePairing energies for the addition of two neutrons on even-even nuclei with N=Z are studied. The Z dependence is attributed to the number and type of orbitals that are occupied in the valence…B. Alex Brown, Michio Honma, Ragnar Stroberg·Jul 21, 2023SaveLearn
Hard probes in isobar collisions as a probe of the neutron skinWe present an estimate of the yield of hard probes expected for collisions of the isobars 9644Ru and 9640Zr at collision energies reachable at RHIC and the LHC\@. These yields are…Wilke van der Schee, Yen-Jie Lee, Govert Nijs et al.·Jul 21, 2023SaveLearn
Stability of multicomponent Israel-Stewart-Maxwell theory for charge diffusionWe obtain stability criteria for diffusive inviscid multicomponent Israel-Stewart hydrodynamics with and without background or dynamic electromagnetic fields. Our analysis is grounded on the maximum…Lorenzo Gavassino, Masoud Shokri·Jul 21, 2023SaveLearn
Hyperon-Nucleon Interaction Constrained by Light HypernucleiAb initio structure calculations for p-shell hypernuclei have recently become accessible through extensions of nuclear many-body methods, such as the no-core shell model, in combination with…Marco Knöll, Robert Roth·Jul 21, 2023SaveLearn
Dark matter effects on the properties of neutron stars: optical radiiWe study the effects of dark matter on the properties of neutron stars by employing a DM-admixed model. The Brueckner-Hartree-Fock theory with realistic three-body forces and a generic bosonic…Hong-Ming Liu, Jin-Biao Wei, Zeng-Hua Li et al.·Jul 21, 2023SaveLearn
Study of (3He, t) charge exchange reactions to isobaric analog states in inverse kinematicsThe transition between isobaric analog states (IAS) in the (3He, t) charge exchange reaction presents a unique opportunity to access the isospin structure of the nuclei. In this study not only the…Zhixuan He, Wenjuan Bu, Chaoyuan Xiao et al.·Jul 20, 2023SaveLearn
Inclusion of K electroproduction data in a coupled channel analysisExclusive electroproduction reactions provide an access to the structure of excited baryons. To extract electroproduction multipoles encoding this information, the J\"ulich-Bonn-Washington (JBW)…M. Mai, J. Hergenrather, M. Döring et al.·Jul 19, 2023SaveLearn
Electromagnetic probes in heavy-ion collisions: progress and open questionsI present an overview of photon and dilepton production in heavy-ion collisions, highlighting recent progress and ongoing challenges, with focus on hard initial scatterings, pre-equilibrium…Jean-François Paquet·Jul 19, 2023SaveLearn
Bulk viscosity of rotating, hot and dense spin 1/2 fermionic systems from correlation functionsIn this work we have presented the one-loop calculation of the bulk viscosity of a system of rotating, hot and dense spin 1/2 fermions within the framework of Kubo formalism calculated from…Sarthak Satapathy·Jul 19, 2023SaveLearn
Quantization of the kinetic energy of a deformed nucleus in curvilinear coordinatesThe quantization of the kinetic energy of a deformed nucleus in curvilinear coordinates in the case of octupole oscillations of its surface firstly has been carried out. The obtained form of the…M. S. Nadirbekov, O. A. Bozarov, N. Minkov·Jul 19, 2023SaveLearn
Lowest-order QED radiative corrections in unpolarized elastic electron-deuteron scattering beyond the ultra-relativistic limit for the proposed deuteron charge radius measurement at Jefferson LaboratoryAnalogous to the well-known proton charge radius puzzle, a similar puzzle exists for the deuteron charge radius, rd. There are discrepancies observed in the results of rd, measured from…Jingyi Zhou, Vladimir Khachatryan, Igor Akushevich et al.·Jul 18, 2023SaveLearn
Study of β- decays for sd model space with Shell modelThis paper investigates the beta decay of nuclei within the sd model space, encompassing the 0d3/2, 0d5/2, and 1s1/2 shells. We comprehensively analyze their decay characteristics,…Surender Siwach·Jul 18, 2023SaveLearn
Influence of the tetraneutron on the EoS under core-collapse supernovae and heavy-ion collisions conditionsRecently, a resonant state of four neutrons (tetraneutron) with an energy of E4n=2.37 0.38 (stat) 0.44 (sys) MeV and a width of $=1.75 0.22 (stat) 0.30…Helena Pais, Conrado Albertus, M. Ángeles Pérez-García et al.·Jul 18, 2023SaveLearn
Impact of nuclear structure on longitudinal flow decorrelations in high-energy isobar collisionsFluctuations of harmonic flow along pseudorapidity, known as flow decorrelations, are an important probe of the initial state geometry of the quark-gluon plasma. The flow decorrelations are shown to…Maowu Nie, Chunjian Zhang, Zhenyu Chen et al.·Jul 18, 2023SaveLearn
Drag force near the QCD critical pointWe discuss how heavy quark dynamics is affected by the critical fluctuations near the QCD critical point at finite temperature and density. We find that the heavy quark momentum diffusion constant…Yukinao Akamatsu, Masayuki Asakawa·Jul 18, 2023SaveLearn