QED corrections to the parity-violating asymmetry in high-energy electron-nucleus collisionsThe parity-violating asymmetry, including leading-order QED corrections to the Coulomb potential, is calculated non-perturbatively by solving the Dirac equation. At GeV collision energies and forward…Xavier Roca-Maza, D H. Jakubassa-Amundsen·Jan 24, 2025SaveLearn
Longitudinal flow decorrelations in light ion collisionsThis study presents a detailed analysis of longitudinal flow decorrelations in light ion collisions at Relativistic Heavy Ion Collider (RHIC) and Large Hadron Collider(LHC) energies for the first…Hadi Mehrabpour, Abhisek Saha·Jan 24, 2025SaveLearn
Theoretical study of the N cusp in the K-d→π N reactionThe K-d→π N reaction is useful for exploring the hyperon-nucleon interaction through final state interactions. In particular, the cusp structure of the N invariant…Shunsuke Yasunaga, Daisuke Jido·Jan 24, 2025SaveLearn
Light clusters as a possible source of crustal impurities: a quasi-particle approachThe presence of impurities in the neutron star crust is known to affect in an important way the thermal and electrical conductivity of the star. In this work, we explore the possibility that such…Helena Pais, Hoa Dinh-Thi, Anthea F. Fantina et al.·Jan 21, 2025SaveLearn
Strongly Interacting Matter Under Extreme ConditionsDifferent variants of the Hadron Resonance Gas model have been used to describe the hadronic phase of strongly interacting matter. HRG model is improved by including repulsive interaction through the…Somenath Pal·Jan 21, 2025SaveLearn
Beta-delayed particle emission and collective rotationsBeta-delayed proton emission in the lower half of the sd-shell will involve deformed nuclei. We derive the normalized matrix element connecting emission of one particle from an initial rotational…K. Riisager, E. A. M. Jensen, A. S. Jensen·Jan 20, 2025SaveLearn
Dynamical Electromagnetic fields and Dynamical Electromagnetic Anomaly in heavy ion collisions at intermediate energiesElectromagnetic field produced in non-central heavy ion collisions play a crucial role in phenomena such as chiral anomalous effects, directed flow of mesons and splitting of spin polarization of…Irfan Siddique, Anping Huang, Mei Huang et al.·Jan 20, 2025SaveLearn
Complex-scaled no-core shell model calculations of bound and unbound nuclear states in light nucleiThe complex scaling method is commonly used to describe decaying states, but its applications are limited because the Hamiltonian operator must contain only relative coordinates. This has hindered…A. T. Kruppa, N. Michel, Xin-le Shang et al.·Jan 20, 2025SaveLearn
Some insights on the partonic collectivity in heavy-ion collisionsElliptic flow and Number of Constituent Quarks scaling provide crucial insights into the underlying dynamics and degrees of freedom in heavy-ion collisions. This article provides some insights on the…Rajeev Singh·Jan 20, 2025SaveLearn
Typical new spherical-like γ-soft spectra in 104,106,108PdTo solve the Cd puzzle (spherical nucleus puzzle), I have proposed a new spherical-like γ-soft nucleus. Since shape coexistence often occurs in such nuclei, explicit spherical-like…Tao Wang·Jan 19, 2025SaveLearn
The 3α correlations of ground and excited 0+ states of 12C within the microscopic cluster modelThe cluster structures of the 0+ states in 12C, including the ground state, the Hoyle state, and the recently identified 03+ and 04+ states, are analyzed to explore the…De-Ye Tao, Bo Zhou, Yu-Gang Ma·Jan 18, 2025SaveLearn
Unnuclear matter at large-chargeThe utility of the non-relativistic large-charge EFT for physical systems, and neutron matter in particular, relies on controlled Schr\"odinger-symmetry breaking deformations due to scattering length…Silas R. Beane, Domenico Orlando, Susanne Reffert·Jan 17, 2025SaveLearn
Constituent Quark-model for BaryonsTh. Harmonic confinement and Two-body Meson-exchange PotentialsSoft Two-body potentials between the constituent quarks of the nucleon are derived using harmonic oscillator, i.e. gaussian, quark wave-functions. The gaussian wave-functions are very suited for…Th. A. Rijken·Jan 17, 2025SaveLearn
From QCD phenomenology to nuclear physics phenomenology: the chiral confining modelWe present a theoretical framework allowing to make an explicit connection between the phenomenology of QCD, namely the properties of the gluon correlator and Wilson loops, and a particular…Guy Chanfray, Magda Ericson, Hubert Hansen et al.·Jan 17, 2025SaveLearn
Nuclear equation of state at finite μB using deep learning assisted quasi-parton modelTo accurately determine the nuclear equation of state (EoS) at finite baryon chemical potential (μB) remains a challenging yet essential goal in the study of QCD matter under extreme conditions.…Fu-Peng Li, Long-Gang Pang, Guang-You Qin·Jan 17, 2025SaveLearn
and potentials in neutron stars, hypernuclei, and heavy-ion collisionsWith an appropriate YNN force, the single-particle potential ( potential) can be made strongly repulsive at high density, and one can solve the hyperon puzzle of neutron stars.…Asanosuke Jinno, Koichi Murase, Yasushi Nara·Jan 16, 2025SaveLearn
Exploring the possible two-proton radioactivity of 38,39TiTwo-proton (2p) radioactivity represents a rare decay mode that has been experimentally observed only in a selected few nuclei. The exploration of 2p emission is crucial for elucidating the…B. Huang, F. P. Bai, D. Q. Fang et al.·Jan 16, 2025SaveLearn
The α condensate states of atomic nuclei 12C, 16O and 20Ne in an analytical solvable modelThe α condensation in the 12C, 16O and 20Ne nuclei is investigated within an analytical solvable model. It is found that the calculated ratio of the ground state energies…Bao-Xi Sun·Jan 16, 2025SaveLearn
Visualization of quantum interferences in heavy-ion elastic scatteringWe investigate various interference effects in elastic scattering of the α + 40Ca system at E lab=29 MeV. To this end, we use an optical potential model and decompose the…Kyoungsu Heo, K. Hagino·Jan 16, 2025SaveLearn
Order-by-order uncertainties of nucleon-nucleon Wolfenstein amplitudes in chiral effective field theoryQuantum mechanical invariance principles dictate the most general operator structure that can be present in the nucleon-nucleon (NN) interaction. Five independent operators appear in the on-shell NN…B. McClung, Ch. Elster, D. R. Phillips·Jan 16, 2025SaveLearn
Robust ab initio predictions for dimensionless ratios of E2 and radius observables. II. Estimation of E2 transition strengths by calibration to the charge radiusConverged results for E2 observables are notoriously challenging to obtain in ab initio no-core configuration interaction (NCCI) approaches. Matrix elements of the E2 operator are sensitive to the…Mark A. Caprio, Patrick J. Fasano, Pieter Maris·Jan 16, 2025SaveLearn
Machine Learning for Correlations of Electromagnetic Properties in Ab Initio CalculationsIn ab initio nuclear structure theory, accurately predicting electromagnetic observables, such as moments and transition rates, is essential for a comprehensive understanding of nuclear properties.…Marco Knöll, Marc L. Agel, Tobias Wolfgruber et al.·Jan 15, 2025SaveLearn
Two- versus three-body approach to femtoscopic hadron-deuteron correlationsThe three-body approach to hadron-deuteron correlations is shown to turn into a two-body approach if the three-particle hadron-deuteron wave function factorizes into the deuteron wave-function and…Stanislaw Mrowczynski·Jan 14, 2025SaveLearn
Energy dependence of transverse momentum fluctuations in Au+Au collisions from a multiphase transport modelEvent-by-event mean transverse momentum fluctuations ( pT) serve as a sensitive probe of initial state overlap geometry and energy density fluctuations in relativistic…Liuyao Zhang, Jinhui Chen, Chunjian Zhang·Jan 14, 2025SaveLearn
Halo Structures in p-Shell Hypernuclei with Natural OrbitalsWe extend the concept of natural orbitals as an optimized single-particle basis for ab initio nuclear many-body calculations to hypernuclei and show that their superior properties, in particular…Marco Knöll, Robert Roth·Jan 14, 2025SaveLearn