Triple-α reaction rates below T9=3 by a non-adiabatic three-body modelThe triple-α reaction from the ternary continuum states at off-resonant energies, α+α+α→12C, remains an open question. This direct process is scrutinized using a…M. Katsuma·Nov 6, 2024SaveLearn
Non-Equilibrium Aspects of Fission Dynamics within the Time Dependent Density Functional TheoryWe will cover briefly the time-dependent density functional theory approach, extended to include pairing correlations, to induced fission of 238U(n,f), 241,243Pu, and 238Np, and also…A. Bulgac, M. Kafker, I. Abdurrahman et al.·Nov 5, 2024SaveLearn
A pathway to unveiling neutrinoless ββ decay nuclear matrix elements via γγ decayWe investigate the experimental feasibility of detecting second-order double-magnetic dipole (γγ-M1M1) decays from double isobaric analog states (DIAS), which have recently been found…Beatriz Romeo, Damiano Stramaccioni, Javier Menéndez et al.·Nov 5, 2024SaveLearn
Assessing the impact of uniform rotation on the structure of neutron starsDriven by recent laboratory experiments and astronomical observations, significant advances have deepened our understanding of neutron-star physics. NICER's Pulse Profile Modeling has refined our…Marc Salinas, Jorge Piekarewicz·Nov 5, 2024SaveLearn
Potential signature of new magicity from universal aspects of nuclear charge radiiShell quenching phenomena in nuclear charge radii are typically observed at the well-established neutron magic numbers. However, the recent discovery of potential new magic numbers at the neutron…Dan Yang, Yu-Ting Rong, Rong An et al.·Nov 5, 2024SaveLearn
Tetrahedral shape and Lambda impurity effect in 80Zr with a multidimensionally constrained relativistic Hartree-Bogoliubov modelThis study investigates the tetrahedral structure in 80Zr and Lambda () impurity effect in 81~Zr using the multidimensionally constrained relativistic Hartree-Bogoliubov…Dan Yang, Yu-Ting Rong·Nov 5, 2024SaveLearn
Rotating Neutron Stars with the Relativistic Ab Initio CalculationsThe equation of state (EOS) of extremely dense matter is crucial for understanding the properties of rotating neutron stars. Starting from the widely used realistic Bonn potentials rooted in a…Xiaoying Qu, Sibo Wang, Hui Tong·Nov 5, 2024SaveLearn
Investigation of entanglement in N = Z nuclei within no-core shell modelIn this work, we explore the entanglement structure of two N = Z nuclei, 20Ne and 22Na using single-orbital entanglement entropy within the No-Core Shell Model (NCSM) framework for two…Chandan Sarma, Praveen C. Srivastava·Nov 4, 2024SaveLearn
Folding procedure for Ω-α potentialUsing the folding procedure, we investigate the bound state of the Ω+α system based on Ω-N (5S2) HAL QCD potential. Previous theoretical analyses have indicated the existence of a…Igor Filikhin, Roman Ya. Kezerashvili, Branislav Vlahovic·Nov 4, 2024SaveLearn
The role of intermediate states in nucleon-nucleon scattering in the large-Nc and unitary limits, and and scatteringWe explore potential explanations for why using large-Nc (Nc is the number of colors) scaling to determine the relative size of few-nucleon low-energy operators agrees with experiment even when…Thomas R. Richardson, Matthias R. Schindler, Roxanne P. Springer·Nov 3, 2024SaveLearn
Transitions To Door-way States And Nuclear Responses Against 2-body External FieldsNuclear microscopic structural models that treat two-body effective interactions self-consistently becomes available, one of which is second-random-phase-approximation (SRPA). SRPA can be used to…Futoshi Minato·Nov 3, 2024SaveLearn
Shannon entropy of optimized proton-neutron pair condensatesProton-neutron pairing and like-nucleon pairing are two different facets of atomic nuclear configurations. While like-nucleon pair condensates manifest their superfluidic nature in semi magic nuclei,…Shu-Yuan Liang, Yi Lu, Yang Lei et al.·Nov 3, 2024SaveLearn
Quark jet evolution: from classical to quantum simulationQuark jet provides one of the best ways to probe the matter produced in ultrarelativistic high-energy collisions, from cold nuclear matter to the hot quark-gluon plasma. In this proceeding paper, we…Meijian Li·Nov 2, 2024SaveLearn
Role of octupole shape degree of freedom in neutron-rich odd-mass xenon isotopesInfluences of the octupole shape degree of freedom on low-energy spectra of neutron-rich odd-mass xenon isotopes are studied within the interacting boson-fermion model that is based on the nuclear…K. Nomura·Nov 2, 2024SaveLearn
Unlocking "imprints" of conserved charges in the initial state of heavy-ion collisionsHydrodynamic approaches to modeling relativistic high-energy heavy-ion collisions are based on the conservation of energy and momentum. However, the medium formed in these collisions also carries…Fernando G. Gardim, Dekrayat Almaalol, Jordi Salinas San Martín et al.·Nov 1, 2024SaveLearn
Scale-(in)dependence in quantum 4-body scatteringWe investigate the multi-channel 4-body scattering system using regularized 2- and 3-body contact interactions. The analysis determines the sensitivity of bound-state energies, scattering phase…Sourav Mondal, Rakshanda Goswami, Udit Raha et al.·Nov 1, 2024SaveLearn
A New Class of Three Nucleon Forces and their ImplicationsWe identify a new class of three-nucleon forces that arises in the low-energy effective theory of nuclear interactions including pions. We estimate their contribution to the energy of neutron and…V. Cirigliano, M. Dawid, W. Dekens et al.·Oct 31, 2024SaveLearn
Variational study of s-shell lambda hypernuclear systemTheoretical study on hypernuclear systems is important to know the nature of hyperon-nucleon and hyperon-hyperon interaction as only hypernuclear systems give the scope of knowing these interactions.…Bhupali Sharma·Oct 31, 2024SaveLearn
Role of Lambda N and Lambda NN interaction parameters on binding energy of Lambda H4 and Lambda H4*Variational Monte Carlo study has been done for the two hypernuclear systems 4H and 4H* for calculation of binding energies. For the two hypernuclear systems under study,…Bhupali Sharma·Oct 31, 2024SaveLearn
A two-body femtoscopy approach to the proton-deuteron correlation functionThe proton-deuteron correlation function measured by the ALICE collaboration in high multiplicity p+p collisions shows a momentum dependence which is in contradiction with the predictions of the…Juan M. Torres-Rincon, Angels Ramos, Joel Rufí·Oct 31, 2024SaveLearn
Pauli energy contribution to nucleus-nucleus interactionThe investigation delves into understanding how the Pauli exclusion principle influences the bare potential between atomic nuclei through the application of advanced theoretical methodologies.…A. S. Umar, K. Godbey, C. Simenel·Oct 30, 2024SaveLearn
One-proton emission of 102Sb and its sensitivity to proton-neutron interactionOne-proton emission from the 102Sb nucleus is discussed, assuming an inert 100Sn core and the valence proton and neutron. There are experimentally measured bound states in the…Tomohiro Oishi, Masaaki Kimura, Lorenzo Fortunato·Oct 30, 2024SaveLearn
Ab initio nuclear shape coexistence and emergence of island of inversion around N=20We extend a nuclear ab initio framework based on chiral two- and three-nucleon interactions to investigate shape coexistence and the degradation of the N=20 magic number in both even-even and…E. F. Zhou, C. R. Ding, J. M. Yao et al.·Oct 30, 2024SaveLearn
Possibility of quantum Hall effect in dense quark matter environments: A chiral model approachA high baryon density and strong magnetic fields are expected in peripheral collisions in heavy ion collision experiments, such as the upcoming CBM experiment at FAIR in Germany and NICA in Russia.…Dani Rose J Marattukalam, Ashutosh Dwibedi, Sourodeep De et al.·Oct 30, 2024SaveLearn
Evolution of strangeness and hyperons in quarkyonic matterWe study the evolution of matter composition from nuclear to quark densities in the confining regime, by extending an ideal model of Quarkyonic matter, IdylliQ model, to multi-flavor systems…Yuki Fujimoto, Toru Kojo, Larry McLerran·Oct 30, 2024SaveLearn