Charmed hypernuclei within density-dependent relativistic mean-field theoryThe charmed c+ hypernuclei are investigated within the framework of the density-dependent relativistic mean-field (DDRMF) theory. Starting from the empirical hyperon potential in…Wei Yang, Shi Yuan Ding, Bao Yuan Sun·Aug 8, 2024SaveLearn
Superfluid quantum criticality and the thermal evolution of neutron starsThe neutron star starts to cool down shortly after its birth by emitting neutrinos. As it becomes cold enough, the Cooper pairs of neutrons are formed, triggering a superfluid transition. Previous…Hao-Fu Zhu, Guo-Zhu Liu, Jing-Rong Wang et al.·Aug 7, 2024SaveLearn
Nucleon-quark mixed matter and neutron star EOSThe nucleon-quark mixed matter is defined in the Brueckner-Hartree-Fock framework, in which quark densities are determined by equilibrium conditions between nucleon and quark chemical potentials, and…Y. Yamamoto, N. Yasutake, Th. A. Rijken·Aug 7, 2024SaveLearn
Feasibility of dark matter admixed neutron star based on recent observational constraintsThe equation of state (EOS) for neutron stars is modeled using the Relativistic Mean Field (RMF) approach with a mesonic nonlinear (NL) interaction, a modified sigma cut potential (NL-σ cut),…Prashant Thakur, Tuhin Malik, Arpan Das et al.·Aug 7, 2024SaveLearn
The Wood-Saxon proton optical potential for p-nucleiA phenomenological mass-energy dependent proton optical model potential has been computed for p-nuclei. The parameters of the Wood-Saxon optical potential are found to be a good fit for proton…Sukhendu Saha, Dipali Basak, Chinmay Basu·Aug 7, 2024SaveLearn
Effect of neutrino electromagnetic properties on the quasielastic neutral-current neutrino-nucleus scatteringIn the quasielastic region, we investigate the effect of neutrino electromagnetic properties constrained from the recent experiments on the electroweak neutral current reaction process of the…K. S. Kim, P. T. P. Hutauruk, Seung-il Nam et al.·Aug 7, 2024SaveLearn
Neutrinoless ββ decay nuclear matrix elements complete up to N2LO in heavy nucleiWe evaluate all nuclear matrix elements (NMEs) up to next-to-next-to leading order (N2LO) in chiral effective field theory () for the neutrinoless double-beta (0ββ) decay of…Daniel Castillo, Lotta Jokiniemi, Pablo Soriano et al.·Aug 6, 2024SaveLearn
Non-Hermitian Quantum Mechanics Approach for Extracting and Emulating Continuum Physics Based on Bound-State-Like CalculationsThis work introduces a unified emulation framework for studying continuum physics in finite quantum systems. Using a reduced basis method, we construct powerful emulators for the inhomogeneous…Xilin Zhang·Aug 6, 2024SaveLearn
Bayesian analysis of nucleon-nucleon scattering data in pionless effective field theoryWe perform Bayesian model calibration of two-nucleon (NN) low-energy constants (LECs) appearing in an NN interaction based on pionless effective field theory (EFT). The calibration is carried out…J. M. Bub, M. Piarulli, R. J. Furnstahl et al.·Aug 5, 2024SaveLearn
A critical assessment of the current implementations of the Generator Coordinate MethodThe generator coordinate method (GCM) was introduced in nuclear physics by Wheeler and independently by Peierls and their collaborators in 1950s and it is still one of the most used approximations…Aurel Bulgac·Aug 5, 2024SaveLearn
Correlation of neutrinoless double-beta decay nuclear matrix elements with nucleon-nucleon phase shiftsWe present an ab initio study of the correlation between nuclear matrix elements of neutrinoless double-beta (0ββ) decay and nucleon-nucleon scattering phase shifts in the 1S0…A. Belley, J. Pitcher, T. Miyagi et al.·Aug 4, 2024SaveLearn
Ternary fission with the emission of long-range α particles in fission of the heaviest nucleiThe most probable outcome of the ternary fission is the emission of two heavy fragments and one light-charged particle. In about 90\%, these are α particles, which often referred to as the…J. Khuyagbaatar·Aug 3, 2024SaveLearn
Jet-Induced Enhancement of Deuteron Production in pp and p-Pb Collisions at the LHCJet-associated deuteron production in pp collisions at s=13 TeV and p-Pb collisions at sNN=5.02 TeV is studied in the coalescence model by using the phase-space information…Yi-Heng Feng, Che Ming Ko, Yu-Gang Ma et al.·Aug 3, 2024SaveLearn
The pΛ and ppΛ correlation functionsIn this work we present the study of pΛ and ppΛ scattering processes using femtoscopic correlation functions. This observable has been recently used to access the low-energy interaction of…E. Garrido, A. Kievsky, M. Gattobigio et al.·Aug 3, 2024SaveLearn
Cluster production and the chemical freeze-out in expanding hot dense matterWe discuss medium effects on light cluster production in the QCD phase diagram by relating Mott transition lines to those for chemical freeze-out. In heavy-ion collisions at highest energies provided…D. Blaschke, S. Liebing, G. Röpke et al.·Aug 2, 2024SaveLearn
Thermodynamics of the parity-doublet model: Asymmetric and neutron matterWe consider isospin-asymmetric matter in the parity-doublet model within an extended mean-field calculation, increasing continuously the neutron excess all the way to pure neutron matter. We compute…Jürgen Eser, Jean-Paul Blaizot·Aug 2, 2024SaveLearn
New insight into the N/Z and mass equilibration in heavy-ion collisionsThe dynamics of N/Z and mass equilibration are investigated in the reactions 112,124Sn + 239Pu by employing the isospin-dependent quantum molecular dynamics model. It is found that N/Z and mass…Yu Yang, Zehong Liao, Zepeng Gao et al.·Aug 2, 2024SaveLearn
The Smile of Cheshire Cat At High DensityBaryons in finite nuclei, nuclear matter and dense compact-star matter are described in terms of Cheshire Cat for QCD. A potential conceptual link, admittedly short in mathematical rigor, between…Mannque Rho·Aug 1, 2024SaveLearn
Subspace-projected multireference covariant density functional theoryMultireference density functional theory (MR-DFT) has been a pivotal method for studying nuclear low-lying states and neutrinoless double-beta (0ββ) decay. However, quantifying their…X. Zhang, C. C. Wang, C. R. Ding et al.·Aug 1, 2024SaveLearn
Universal relationships for neutron stars from perturbative approachThe universal relationships for compact stars have been investigated employing perturbative approach using canonical (APR) and Brussels-Montreal Skyrme (BSk22, BSk24, BSk26) equations of state…Debasis Atta, Vinay Singh, D. N. Basu·Aug 1, 2024SaveLearn
Bayesian analysis of (3+1)D relativistic nuclear dynamics with the RHIC beam energy scan dataThis work presents a Bayesian inference study for relativistic heavy-ion collisions in the Beam Energy Scan program at the Relativistic Heavy-Ion Collider. The theoretical model simulates…Syed Afrid Jahan, Hendrik Roch, Chun Shen·Aug 1, 2024SaveLearn
Improving relativistic energy density functionals with tensor couplingsEnergy density functionals (EDFs) have been used extensively with great success to calculate properties of nuclei and to predict the equation of state (EOS) of dense nuclear matter. Besides…Stefan Typel, Shalom Shlomo·Aug 1, 2024SaveLearn
Pairing phase transition in the odd-A nuclei: identification and classificationThe investigation into the pairing phase transition in the odd-A nucleus 161Dy utilizes a sophisticated blend of covariant density functional theory and the shell-model-like approach. It is discerned…Yumeng Wang, Yuhang Gao, Lang Liu·Aug 1, 2024SaveLearn
The art of modeling nuclear reactions with weakly bound nuclei: status and perspectivesWe give an overview of the theoretical description of nuclear reactions involving weakly-bound nuclei. Some of the more widespread reaction formalisms employed in the analysis of these reactions are…A. M. Moro, J. Casal, M. Gomez-Ramos·Jul 31, 2024SaveLearn
Weak rates in strongly coupled cold quark matterThe rates of flavor-changing weak processes are crucial in determining the conditions of beta equilibrium in neutron stars and mergers, influencing the damping of oscillations, the stability of…Carlos Hoyos, Andrea Olzi, David Rodriguez-Fernandez·Jul 31, 2024SaveLearn