Effects of imaginary and real rotations on QCD mattersInspired from perturbative calculations, this work introduces imaginary ( I) and real () rotation effects to the pure SU(3) gauge potentials simply through variable…Gaoqing Cao·Oct 5, 2023SaveLearn
40Ca transverse response function from coupled-cluster theoryWe present calculations of the 40Ca transverse response function obtained from coupled-cluster theory used in conjunction with the Lorentz integral transform method. We employ nuclear forces…Joanna Sobczyk, Bijaya Acharya, Sonia Bacca et al.·Oct 4, 2023SaveLearn
Hypertriton lifetimeOver the last decade, conflicting values of the hypertriton 3H lifetime τ(3H) were extracted from relativistic heavy-ion (RHI) collision…D. Gazda, A. Pérez-Obiol, A. Gal et al.·Oct 4, 2023SaveLearn
Coupling strength induced BCS-BEC crossover on phase boundary of pion superfluidCoupling strength effect on the quark matter with finite isospin chemical potential is studied in a Pauli-Villars regularized NJL model. A BCS-BEC crossover occurs along the phase boundary of pion…Zhiyang Liu, Shijun Mao·Oct 4, 2023SaveLearn
Ternary quasifission in collisions of actinide nucleiThe microscopic framework of time-dependent covariant density functional theory is applied to a systematic study of ternary quasifission in collisions of pairs of 238U nuclei. It is shown that…D. D. Zhang, B. Li, D. Vretenar et al.·Oct 4, 2023SaveLearn
Modeling of nuclear reactions with Langevin calculationsThe mass angle distribution shows a strong correlation between mass and angle when quasifission events are dominant. Therefore, as long as quasifission events are dominant, the mass angle…S. Amano, Y. Aritomo, Y. Miyamoto et al.·Oct 4, 2023SaveLearn
Re-evaluation of the 22Ne(p,γ)23Na reaction rate: R-matrix analysis of the non-resonant capture and effect of the 8945 keV (7/2-) resonance strengthThe 22Ne(p,γ)23Na capture reaction is a key member of the Ne-Na cycle of hydrogen burning. The rate of this reaction is critical in classical novae nucleosynthesis and hot bottom…Sk Mustak Ali, Rajkumar Santra, Sathi Sharma et al.·Oct 3, 2023SaveLearn
Nuclear models for inclusive lepton-nucleus scattering in the quasi-elastic region and beyondHigh-precision measurements in neutrino oscillation experiments require a very accurate description of the lepton-nucleus scattering process. Several cross-section calculations are available, but…Valerio Belocchi, Maria Benedetta Barbaro, Arturo De Pace et al.·Oct 3, 2023SaveLearn
The hyperon superfluidity and the hyperon couplings in neutron stars within the relativistic mean field modelA systematic study of the effects of hyperon couplings on hyperon superfluidity is conducted by using the relativistic mean field model. Combining the slope of symmetry energy, the hyperon couplings…Zhong-Hao Tu, Shan-Gui Zhou·Oct 3, 2023SaveLearn
Relativistic magnetohydrodynamics of a spinful and vortical fluid: Entropy current analysisWe generalize a recently introduced formulation of relativistic spinful and vortical fluid to relativistic magnetohydrodynamics (MHD). We refer to it as the "Spinful-Vortical MHD" (SVMHD). The aim is…M. Kiamari, N. Sadooghi, M. Sedighi Jafari·Oct 3, 2023SaveLearn
Neural Network Emulation of Spontaneous FissionLarge-scale computations of fission properties are an important ingredient for nuclear reaction network calculations simulating rapid neutron-capture process (the r process) nucleosynthesis. Due to…Daniel Lay, Eric Flynn, Samuel A. Giuliani et al.·Oct 2, 2023SaveLearn
Auxiliary Field Quantum Monte Carlo for Dilute Neutrons on the LatticeWe employ constrained path Auxiliary Field Quantum Monte Carlo (AFQMC) in the pursuit of studying physical nuclear systems using a lattice formalism. Since AFQMC has been widely used in the study of…Ryan Curry, Jayani Dissanayake, Stefano Gandolfi et al.·Oct 2, 2023SaveLearn
Electric dipole transitions in the relativistic quasiparticle random phase approximation at finite temperatureFinite temperature results in various effects on the properties of nuclear structure and excitations of relevance for nuclear processes in hot stellar environments. Here we introduce the…Amandeep Kaur, Esra Yüksel, Nils Paar·Oct 2, 2023SaveLearn
Shell-model study of β+/EC-decay half-lives for Z = 21-30 nucleiIn the present work, we have reported β+/EC-decay half-lives for Z = 21 -30 nuclei using large-scale shell-model. %and N ≤ A recent study shows that some proton-rich nuclei in this…Vikas Kumar, Praveen C. Srivastava·Oct 2, 2023SaveLearn
Determination of the moments of the proton charge density: is there a proton radius puzzle?The charge radius of the proton can be determined using two different kinds of experiments: the spectroscopy technique, measuring the hyperfine structure of hydrogen atoms, and the scattering…M. Atoui, M. B. Barbaro, M. Hoballah et al.·Sep 30, 2023SaveLearn
Properties of charge-exchange giant spin-dipole resonances in medium-heavy closed-shell parent nuclei: a semimicroscopic descriptionThe semimicroscopic particle-hole dispersive optical model is adapted for a description of main properties of charge-exchange giant spin-multipole resonances in medium-heavy closed-shell parent…V. I. Bondarenko, M. Y. Urin·Sep 29, 2023SaveLearn
Nuclear Modification Factor in Pb-Pb and p-Pb collisions at sNN=5.02 TeV at LHC energies using Boltzmann Transport Equation with Tsallis Blast Wave DescriptionIn this article, we have studied the nuclear modification factor measured in Pb-Pb collisions (RPbPb) for π, K, p+p, K*0 + K*0, φ and in p-Pb…Aditya Kumar Singh, Aviral Akhil, Swatantra Kumar Tiwari et al.·Sep 29, 2023SaveLearn
Possible inconsistency between phenomenological and theoretical determinations of charge symmetry breaking in nuclear energy density functionalsWe summarize the recent progress on the determination of the charge symmetry breaking term of nuclear energy density functionals. We point out that the strength of the term determined theoretically…Tomoya Naito, Gianluca Colò, Tetsuo Hatsuda et al.·Sep 29, 2023SaveLearn
Data-driven reevaluation of ft-values in superallowed β decaysWe present a comprehensive re-evaluation of the ft values in superallowed nuclear β decays crucial for the precise determination of Vud and low-energy tests of the electroweak Standard…Chien-Yeah Seng, Mikhail Gorchtein·Sep 28, 2023SaveLearn
Contrasting Features of Parton Energy Loss in Heavy-ion Collisions at RHIC and the LHCEnergetic quarks and gluons lose energy as they traverse the hot and dense medium created in high-energy heavy-ion collisions at the BNL Relativistic Heavy Ion Collider (RHIC) and the CERN Large…Thomas Marshall, Philip Suh, Gang Wang et al.·Sep 28, 2023SaveLearn
Nucleonic Shells and Nuclear MassesThe binding energy of an isotope is a sensitive indicator of the underlying shell structure as it reflects the net energy content of a nucleus. Since magic nuclei are significantly lighter, or more…Landon Buskirk, Kyle Godbey, Witold Nazarewicz et al.·Sep 28, 2023SaveLearn
A Bayesian study of quark models in view of recent astrophysical constraintsIn this work, we perform a comparative analysis between the density-dependent quark model and the vector MIT bag model using Bayesian analysis. We use the equations of state generated by these two…Franciele M. da Silva, Adamu Issifu, Luiz L. Lopes et al.·Sep 28, 2023SaveLearn
Isospectral Potentials and Quantum Mechanical Functions for Neutron-Neutron ScatteringIn this paper we have constructed inverse isospectral potentials for 1S0-nn state by fitting the experimental SPS using Variational Monte-Carlo technique in tandem with PFM technique. The isospectral…Anil Khachi·Sep 28, 2023SaveLearn
Isoscalar Giant Monopole Resonance in Mo-100: TDHF calculations and ground state deformationThe isoscalar giant monopole resonance in molybdenum-100 has been measured in recent alpha scattering experiments and its strength function extracted. By performing time-dependent Hartree-Fock…P. D Stevenson, Abhishek, Yue Shi·Sep 28, 2023SaveLearn
Signatures of α-clustering in 12C and 13CWe study the cluster structure of 12C and 13C in the framework of the cluster shell model. Simple relations are derived for ratios of longitudinal form factors as well as transition…A. H. Santana-Valdés, R. Bijker·Sep 28, 2023SaveLearn