A universal reduced basis for the calibration of covariant energy density functionalsThe reduced basis method is used to construct a "universal" basis of Dirac orbitals that may be applicable throughout the nuclear chart to calibrate covariant energy density functionals. Relative to…Amy L. Anderson, J. Piekarewicz·Jun 3, 2024SaveLearn
Reexamination of antinucleon-nucleon interactions in covariant chiral effective field theoryMotivated by the recent progress in developing high-precision relativistic chiral nucleon-nucleon interactions, we study the antinucleon-nucleon interaction in a hybrid approach where the real part…Yang Xiao, Jun-Xu Lu, Li-Sheng Geng·Jun 3, 2024SaveLearn
Study of the alpha-particle monopole transition form factorThe 4He monopole form factor is studied by computing the transition matrix element of the electromagnetic charge operator between the 4He ground-state and the p+3H and n+3He scattering states. The…M. Viviani, A. Kievsky, L. E. Marcucci et al.·Jun 2, 2024SaveLearn
Finite-temperature equations of state of compact stars with hyperons: three-dimensional tablesWe construct tables of finite temperature equation of state (EoS) of hypernuclear matter in the range of densities, temperatures, and electron fractions that are needed for numerical simulations of…Stefanos Tsiopelas, Armen Sedrakian, Micaela Oertel·Jun 1, 2024SaveLearn
First evidence for chiral wobbling of triaxial nucleiThe appearance of wobbling motion and chirality in rotating triaxial nuclei is explained. The discovery of a new mode, chiral wobbling, in 74Br, is commented.S. Frauendorf·May 31, 2024SaveLearn
Methodology for Analyzing Proton Multiplicity Fluctuations with Azimuthal Partitions in Heavy-Ion CollisionsA primary objective in high-energy heavy-ion collisions is to investigate the phase transition between confined and deconfined color matter. Complementary to the cumulants of conserved charges…Dylan Neff, Zhongling Ji, Roli Esha et al.·May 30, 2024SaveLearn
Astrophysical aspects of 12C(p,γ)13N reactionThe Carbon-Nitrogen-Oxygen (CNO) cycle is fundamental to the process of hydrogen burning in stars, serving as a pivotal mechanism. At its core, the primary reaction involves the radiative capture of…Soumya Saha·May 30, 2024SaveLearn
Anisotropic flow in fixed-target 208Pb+20Ne collisions as a probe of quark-gluon plasmaThe System for Measuring Overlap with Gas (SMOG2) at the LHCb detector enables the study of fixed-target ion-ion collisions at relativistic energies (s NN100 GeV in the…Giuliano Giacalone, Wenbin Zhao, Benjamin Bally et al.·May 30, 2024SaveLearn
Unraveling the global behavior of equation of state by explicit finite nuclei constraintsWe obtain posterior distribution of equations of state (EOSs) across a broad range of density by imposing explicitly the constraints from precisely measured fundamental properties of finite nuclei,…Anagh Venneti, Sakshi Gautam, Sarmistha Banik et al.·May 30, 2024SaveLearn
Factorized Approximation to the IMSRG(3)We describe an approximation to the in-medium similarity renormalization group (IMSRG) method in which we include the effects of intermediate three-body operators arising within nested commutators.…B. C. He, S. R. Stroberg·May 30, 2024SaveLearn
Unveiling baryon charge carriers through charge stopping in isobar collisionsUtilizing a comprehensive (3+1)D relativistic hydrodynamic framework with multiple conserved charge currents and charge-dependent Lattice-QCD-based equation of state, we study the baryon and electric…Gregoire Pihan, Akihiko Monnai, Björn Schenke et al.·May 29, 2024SaveLearn
An ab initio strategy for taming nuclear-structure dependence of Vud extractions: the 10C → 10B superallowed transitionWe report the first ab initio calculation of the nuclear-structure-dependent radiative correction δ NS to the 10C → 10B …Michael Gennari, Mehdi Drissi, Mikhail Gorchtein et al.·May 29, 2024SaveLearn
Neutron skin impurity from Coulomb core polarization in 208Pb: Insights from PREX-II and validation via the (3He, t) isobaric analog state reactionI investigate the effect of Coulomb core-polarization in 208Pb, highlighting its impact on uncertainties in neutron distribution measurements due to the discrepancy between neutron excess…Phan Nhut Huan·May 29, 2024SaveLearn
Ab-initio electroweak corrections to superallowed β decays and their impact on VudRadiative corrections are essential for an accurate determination of Vud from superallowed β decays. In view of recent progress in the single-nucleon sector, the uncertainty is dominated…Vincenzo Cirigliano, Wouter Dekens, Jordy de Vries et al.·May 28, 2024SaveLearn
Neutron Data Evaluation of 243AmThe diverse measured data base of n+243Am was evaluated using a statistical theory and genera-lized least squares codes. Consistent description of total, capture and fission measured data provides an…V. M Maslov, V. G. Pronyaev, N. A. Tetereva et al.·May 28, 2024SaveLearn
Impact of the radial profile of atomic nuclei on observables in high-energy collisionsIn heavy-ion phenomenology, the nucleon density distribution in colliding nuclei is commonly described by a two-parameter Woods-Saxon (WS) distribution. However, this approach overlooks the detailed…Zhengxi Yan, Jun Xu, Jiangyong Jia·May 28, 2024SaveLearn
Construction of continuous collective energy landscapes for large amplitude nuclear many-body problemsSeveral protocols are proposed to build continuous energy surfaces of many-body quantum systems, regarding both energy and states. The standard variational principle is augmented with constraints on…Paul Carpentier, Nathalie Pillet, Denis Lacroix et al.·May 28, 2024SaveLearn
Strange quark stars: the role of excluded volume effectsWe study cold strange quark stars employing an enhanced version of the quark-mass density-dependent model which incorporates excluded volume effects to address non-perturbative QCD repulsive…G. Lugones, A. G. Grunfeld·May 28, 2024SaveLearn
Heavy-Ion Collisions as Probes of Nuclear StructureIn this work, we perform a model-to-data comparison for U+U and Au+Au collisions performed at RHIC at s NN = 193 GeV and 200 GeV, using a multistage framework. Model calculations…Nicolas Fortier, Sangyong Jeon, Charles Gale·May 27, 2024SaveLearn
Isoscalar, isovector and orbital contributions in M1 transitions from analogous M1 and Gamow-Teller transitions in T=12 mirror nucleiThe isoscalar and isovector components and their contributions to M1 transitions are discussed in the odd-A, T=1/2 mirror nuclei with mass number ranging from A=23 to 37. The orbital…Subhrajit Sahoo, Praveen C. Srivastava·May 27, 2024SaveLearn
Four-nucleon clustering near the QCD critical point: theory versus experimentThis letter relates theoretical predictions made previously with recently announced RHIC BES-II experimental data on multi-baryon fluctuations. We conclude that new statistically significant effect…Edward Shuryak·May 26, 2024SaveLearn
Constraints for rare electron-capture decays mimicking detection of dark-matter particles in nuclear transitionsWe give for the first time, theoretical estimates of unknown rare electron-capture (EC) decay branchings of 44Ti, 57Co, and 139Ce, relevant for searches of (exotic) dark-matter…Aagrah Agnihotri, Jouni Suhonen, Hong Joo Kim·May 24, 2024SaveLearn
K-d→π N reaction with in-flight kaons for studying the N interactionThe N invariant mass spectra for the reactions K-d→π- p and K-d→π0 n are calculated for experimental study of isospin symmetry breaking in the…Shunsuke Yasunaga, Daisuke Jido, Takatsugu Ishikawa·May 24, 2024SaveLearn
Principal components of nuclear mass modelsThe principal component analysis approach is employed to extract the principal components contained in nuclear mass models for the first time. The effects coming from different nuclear mass models…X. H. Wu, P. W. Zhao·May 24, 2024SaveLearn
Investigation of spectral properties of 11Be in breakup reactionsWe investigate the breakup of the 11Be halo nuclei on a light target 12C within quantum-quasiclassical approach in a wide range of the beam energy (5-67 MeV/nucleon) including bound states and…Dinara Valiolda, Daniyar Janseitov, Vladimir Melezhik·May 24, 2024SaveLearn