NewEvery arXiv paper, its researchers & institutions — mapped.
the archive

nucl-th

36k results
nucl-th2026

Recent Progress in Ab-Initio Nuclear Theory for Precision Physics Searches in Muonic Atoms and Superallowed $β$ Decays

Simone Salvatore Li Muli, Michael Gennari

The paper reviews recent ab‑initio nuclear‑theory advances for precision low‑energy tests of the Standard Model, focusing on two‑photon‑exchange corrections in muonic atoms and γW‑…

#muonic atoms#beta decay#ab initio methods#chiral effective field theory
nucl-th2026

Structure of multi-$Λ$ hypernuclei with a Skyrme-type $ΛΛ$ interaction constrained by data on double-$Λ$ hypernuclei and neutron stars

Yusuke Tanimura, Chang Ho Hyun, Myung-Ki Cheoun

The paper studies how repulsive p‑wave and density‑dependent components of a Skyrme‑type ΛΛ interaction affect the structure of multi‑Λ hypernuclei, using spherical Hartree‑Fock ca…

#hypernuclei#lambda interactions#skyrme model#hartree-fock
nucl-th2026

Intruder-driven mirror energy differences between $^{29}$Cl and $^{29}$Mg studied with antisymmetrized molecular dynamics

Dae Ik Kim, Masaaki Kimura, Chang-Hwan Lee +1

The paper uses antisymmetrized molecular dynamics to study low‑lying states of the mirror nuclei ⁽²⁹⁾Cl and ⁽²⁹⁾Mg, predicting spin‑parity assignments and explaining large mirror e…

#mirror nuclei#energy differences#intruder states#antisymmetrized molecular dynamics
nucl-th2026

Spectroscopic basis for short-range three-nucleon forces

Josep Solà Cava, Arseniy A. Filin, Sven Heihoff +2

The paper introduces a spectroscopic basis to classify subleading contact three‑nucleon forces by angular momentum and parity, and uses it to fit low‑energy constants from nucleon‑…

#three-nucleon forces#spectroscopic basis#nucleon-deuteron scattering#low-energy constants
nucl-th2026

Gamow shell model description of the hypernuclei

Alan Cruz Dassie, Emiko Hiyama, Nicolas Michel +1

The paper applies the Gamow shell model, which includes bound, resonant, and continuum states, to study the structure and spectra of p‑shell hypernuclei using a unified ΛN interact…

#hypernuclei#gamow shell model#continuum coupling#lambda-nucleon interaction
nucl-th2026

Impacts of hexadecapole correlations in actinide nuclei

L. Lotina, K. Nomura, R. Rodr\'ıguez-Guzmán +1

The paper investigates how hexadecapole correlations affect low‑energy spectra and transition strengths of actinide nuclei (Th, U, Pu) using a mapped sdg interacting boson model co…

#actinide nuclei#hexadecapole correlations#interacting boson model#Gogny energy density functional
nucl-th2026

Critical net-proton number fluctuations with hydrodynamics

Rui-zhe Zhao, Shi Yin, Shanjin Wu +3

The paper calculates net‑proton number fluctuation cumulants and their ratios on a hydrodynamic freeze‑out surface for heavy‑ion collisions across a range of energies, incorporatin…

#net-proton fluctuations#hydrodynamic freeze-out#functional renormalization group#critical end point
nucl-th2026

Bayesian Variational Method for Precision Few-Body Calculations

Shigeyoshi Aoyama

nucl-th2026

Path-length dependence of parton energy loss across collision systems: a Bayesian analysis of charged-particle RAA, consistent with a universal exponent from O+O to Pb+Pb

Fouad A. Majeed, Hussein Ali Hussein Al Naffakh, Sarah M. Obaid +1

nucl-th2026

Nuclear matter equation of state and astrophysics

Mateus Reinke Pelicer

nucl-th2026

Ab initio lattice calculation of nuclear magnetic dipole moments with systematic error quantifications

Teng Wang, Serdar Elhatisari, Xu Feng +3

The paper presents the first systematic ab initio lattice effective field theory calculation of nuclear magnetic dipole moments for light nuclei and aluminum isotopes, including de…

#ab initio calculations#lattice effective field theory#magnetic dipole moments#chiral interactions
nucl-th2026

Interaction fingerprints in temperature-fluctuation cumulants from the QCD crossover to nuclear liquid-gas criticality

Debasish Mallick

nucl-th2026

Two-neutrino double-weak decays of $^{126}$Xe and $^{134}$Xe from different many-body methods

C. Brase, L. Jokiniemi, E. Kauppinen +4

nucl-th2026

Microscopic Spin-Parity Distributions of Fission Fragments

Guillaume Scamps, Petar Marević, Antonio Bjelčić +1

nucl-th2026

3-body cluster gas structures in the excited $0^+$ states of $N=6$ nuclei

Kosei Nakagawa, Yoshiko Kanada-En'yo

nucl-th2026

Emergence of the halo in $^{11}$Li from full nuclear many-body dynamics

Yilong Yang, Pengwei Zhao

nucl-th2026

Light clusters in warm magnetized stellar matter: equation of state and thermodynamic response

Luigi Scurto, Stefano Burrello, Maria Colonna

nucl-th2026

Systematic Parameter Optimization of Quantum Molecular Dynamics Models for Hadron Therapy Using Multi-Ion Fragmentation Data

Akihiro Haga, Yoshi-hide Sato, Daiyu Fujiwara +5

nucl-th2026

Study the Longitudinal Entropy Deposition using d+Au Collision

Zhu Meng, Weiyao Ke, Long-Gang Pang

nucl-th2026

Analytic and Approximate Solutions to Color Glass Condensate in the Classical Weak-Field Limit

S. Robicheaux, R. J. Fries

nucl-th2026

Sensitivity of $^{107,109}$Ag($α$,xn) cross sections to statistical-model inputs

Arunabha Saha

nucl-th2026

Prompt Fission Neutron Spectra of 233U(n, F), 235U(n, F), 239Pu(n, F) and 240Pu(n,F)

V. M. Maslov

nucl-th2026

Determination of asymptotic normalization coefficients for the $^{7}$Li$\to α+ ^{3}$He channel

L. D. Blokhintsev, B. F. Irgaziev, D. A. Savin

nucl-th2026

Proton Collectivity in Au+Au Collisions at $\sqrt{s_{\rm NN}}=2.4-4.5$~GeV from a Unified Purely Hadronic EOS without QCD Phase Transition

Gao-Feng Wei, Shuang-Jie Liu, Yu-Liang Zhao +2