Nuclear matter properties from chiral-scale effective theory including a dilatonic scalar mesonChiral effective theory has become a powerful tool for studying the low-energy properties of QCD. In this work, we apply an extended chiral effective theory -- chiral-scale effective theory --…Lu-Qi Zhang, Yao Ma, Yong-Liang Ma·Dec 26, 2024SaveLearn
Constituent Quark Model and nucleon-Nucleon PotentialsIn these notes, while focusing on the meson-nucleon vertices, we give a derivation of the nucleon-nucleon 9NN) potentials from meson-exchange between quarks. To establish such a relation the…Th. A. Rijken·Dec 25, 2024SaveLearn
QCD sum rule approach to Okamoto-Nolen-Schiffer anomalyA new framework is introduced to connect between a charge symmetry breaking (CSB) energy density functional (EDF) and the low-energy constants derived from quantum chromodynamics (QCD). By…Hiroyuki Sagawa, Tomoya Naito, Xavier Roca-Maza et al.·Dec 25, 2024SaveLearn
Effects of chiral symmetry restoration on dilepton production in heavy ion collisionsBecause of their weak interactions with the strongly interacting matter produced in relativistic heavy-ion collisions, dileptons provide an ideal probe of the early dynamics of these collisions.…Wen-Hao Zhou, Che Ming Ko, Kai-Jia Sun·Dec 25, 2024SaveLearn
Global analysis of the non-uniformity of nucleon density distributionsBackground: Saturation of nuclear density is a fundamental property of atomic nuclei but in reality, the nuclear internal density distribution is not uniform, e.g., some nuclei are known to have the…Shuichiro Ebata, Wataru Horiuchi·Dec 24, 2024SaveLearn
Fermionic equations of motion in strongly-correlated media: applications to the nuclear many-body problemThese notes summarise the lectures given at the International School of Physics "Enrico Fermi" in Summer 2024 in Varenna (Italy) about the strongly coupled quantum many-body theory and its…Elena Litvinova·Dec 24, 2024SaveLearn
Chirality in (p,2p) reactions induced by proton helicityIt is shown that longitudinally polarized protons can be used to induce chirality in the final states of the (p,pN) reaction at intermediate energies, when there exist three final-state…Tomoatsu Edagawa, Kazuki Yoshida, Shoichiro Kawase et al.·Dec 24, 2024SaveLearn
Alpha-Particle Monopole Form Factors with Ab Initio No-Core Shell ModelThe state-of-the-art ab initio nuclear many-body approaches with modern nuclear forces are challenged by the recent experimental measurement of the monopole form factor of the $0+1→…P. Yin, A. M. Shirokov, H. Li et al.·Dec 23, 2024SaveLearn
Emulation of the final r-process abundance pattern with a neural networkThis work explores the construction of a fast emulator for the calculation of the final pattern of nucleosynthesis in the rapid neutron capture process (the r-process). An emulator is built using a…Yukiya Saito, Iris Dillmann, Reiner Krücken et al.·Dec 23, 2024SaveLearn
Electromagnetic Selection Rules for 24Mg in a 6α Cluster Model with D4h SymmetryIn the framework of a macroscopic α-cluster model, the structural properties and the spectroscopy of the 24Mg nucleus are investigated. Special attention is devoted to the…Gianluca Stellin, Karl-Heinz Speidel·Dec 23, 2024SaveLearn
Axion effects on quark matter and quark-matter cores in massive hybrid starsUsing a three-flavor Nambu--Jona-Lasinio model to describe the charge-parity violating effects through axion field, we investigate the axion effects on quark matter and quark-matter cores in massive…He Liu, Yu-Heng Liu, Yong-Hang Yang et al.·Dec 23, 2024SaveLearn
Effects of a first-order QCD phase transition on light nucleus productionUsing an extended Polyakov-looped Nambu--Jona-Lasinio (PNJL) model to describe the baryon density fluctuations of quark matter along the isentropic trajectories corresponding to different s/B…He Liu, Kai-Jia Sun, Peng-Cheng Chu·Dec 23, 2024SaveLearn
Radiative Energy Loss in a Temperature-Evolving QGP with Dynamical ConstituentsWe present a theoretical formalism for calculating first-order-in-opacity radiative energy loss that incorporates the spatial and temporal temperature evolution of the quark-gluon plasma (QGP) in a…Bithika Karmakar, Magdalena Djordjevic·Dec 22, 2024SaveLearn
Reaction mechanism of quasi-free knockout processes in exotic RI beam eraThe quasi-free nucleon knockout reaction has been revealed the single-particle nature of nuclei. Thanks to the advances in experimental techniques and reaction theory, various new aspects of nuclei…Kazuki Yoshida, Junki Tanaka·Dec 21, 2024SaveLearn
Nuclear structure properties of 193-200Hg isotopes within large-scale shell model calculationsLarge-scale shell-model calculations have been performed to study the nuclear structure properties of Hg isotopes with mass varying from A=193 to A=200. The shell-model calculations are carried…Subhrajit Sahoo, Praveen C. Srivastava, Noritaka Shimizu et al.·Dec 21, 2024SaveLearn
Strongly interacting matter in extreme magnetic fieldsMagnetic fields are ubiquitous across different physical systems of current interest; from the early Universe, compact astrophysical objects and heavy-ion collisions to condensed matter systems. A…Prabal Adhikari, Martin Ammon, Sidney S. Avancini et al.·Dec 21, 2024SaveLearn
B(E2) strength in 36,38Ca and in mirror nuclei 36S, 38ArRecently, B(E2, 0+1 2+1) transition strength have been measured in 36Ca and 38Ca. Surprisingly, the measured value in 36Ca: B(E2\ ) = 131(20) e2fm4, is…Jacek Okolowicz, Marek Ploszajczak·Dec 20, 2024SaveLearn
Constraining neutron star properties through parity-violating electron scattering experiments and relativistic point coupling interactionsParity-violating electron scattering experiments on 48Ca (CREX) and 208Pb (PREX-2) offer valuable insight into the isovector properties of finite nuclei, providing constraints for…P. S. Koliogiannis, E. Yuksel, N. Paar·Dec 20, 2024SaveLearn
Quark-Quark and Quark-nucleon Potential model Extended-soft-core meson-exchange InteractionsThe Quark-quark (QQ) and Quark-nucleon (QN) interactions in this paper are derived from the Extended-soft-core (ESC) interactions. The meson-quark-quark (MQQ) vertices are determined in the framework…Th. A. Rijken, Y. Yamamoto·Dec 20, 2024SaveLearn
Thermal dilepton polarization and dynamics of the QCD plasma in relativistic heavy-ion collisionsWe present the first theoretical study of the polarization of lepton pairs produced in sNN = 5.02 TeV Pb+Pb collisions at the LHC, using next-to-leading order (NLO) dilepton…Xiang-Yu Wu, Han Gao, Bailey Forster et al.·Dec 19, 2024SaveLearn
The boson number hypothesis and the boson number odd-even effect in 196-204HgIn the SU3-IBM the oblate shape is described by the SU(3) third-order Casimir operator in the large-N limit. However for finite N, this interaction can produce a boson number odd-even…Tao Wang, Chun-xiao Zhou, Lorenzo Fortunato·Dec 19, 2024SaveLearn
Modeling of Real and Imaginary Phase Shifts for α-α Scattering using Malfliet-Tjon PotentialThe real and imaginary scattering phase shifts (SPS) and potentials for =0,2,4 partial waves have been obtained by developing a novel algorithmFig1 to derive inverse potentials using…Shikha Awasthi, Ishwar Kant, Anil Khachi et al.·Dec 19, 2024SaveLearn
Theoretical investigation of charge-changing cross section and interaction cross section for Be, B, C, N, O, and F isotopes on 12C at 200-1050 MeV/nucleonTo establish credibility for the use of the Slater determinant harmonic oscillator (SDHO) density in predicting root-mean-square proton and neutron radii for Be, B, C, N, O, and F isotopes [M. Imran…Z. Hasan, M. Imran, A. A. Usmani et al.·Dec 18, 2024SaveLearn
Nucleon- elastic cross section in isospin-asymmetric nuclear medium with inclusion of scalar-isovector δ meson fieldThe production, dynamic evolution, and decay of particles play a crucial role in understanding the properties of high baryon density nuclear matter in intermediate-energy heavy-ion…Manzi Nan, Pengcheng Li, Wei Zuo et al.·Dec 18, 2024SaveLearn
Neutron Star Properties and Femtoscopic ConstraintsWe construct the equation of state of hypernuclear matter and study the structure of neutron stars employing a chiral hyperon-nucleon interaction of the J\"ulich--Bonn group tuned to femtoscopic…I. Vidana, V. Mantovani Sarti, J. Haidenbauer et al.·Dec 17, 2024SaveLearn