36 citations · 162 across the 17 of their papers we have counts for
18 papers
Supernova nucleosynthesis: a review
Shuai Zha, Yudong Luo, Zhanwen Han
Supernovae are major drivers of cosmic chemical evolution. They synthesize heavy elements and disperse them into the interstellar medium via their explosion shocks. Light elements…
On the survival of strong nuggets in the early Universe
Haoyang Qi, Wen-Li Yuan, Yudong Luo +3
Strong nuggets with a baryon number of could be able to survive from the cosmic separation of the QCD phases, provided the transition from strange quark matter t…
Impact of experimental mass of Kr on the Se waiting-point in -process
Min Zhang, Yudong Luo, Akira Dohi +5
The recent mass measurement of Kr using the -defined isochronous mass spectrometry yields a mass excess of keV, indicating a 220-keV increase in binding en…
A Systematic Study of Magnetic Fields Impacts on Neutrino Transport in Core-Collapse Supernovae
Yudong Luo, Shuai Zha, Toshitaka Kajino
We quantify the impact of strong magnetic fields (assuming with G) on the neutrino transport in core-collapse supernovae (CCSNe). Magnet…
High-Precision Measurement of D(, ) Photodisintegration Reaction and Implications for Big-Bang Nucleosynthesis
Yinji Chen, Zirui Hao, Jianjun He +19
We report on a high-precision measurement of the D(,\,) photodisintegration reaction at the newly commissioned Shanghai Laser Electron Gamma Source (SLEGS), employing a qu…
New Determination of the C(n, )C Reaction Rate and Its Astrophysical Implications
Yuchen Jiang, Zhenyu He, Yudong Luo +11
We present a novel experiment to investigate the spectroscopic factor of the C ground state for the first time using single-neutron transfer reactions on C.…
Exploring the Neutrino Mass Hierarchy from Isotopic Ratios of Supernova Nucleosynthesis Products in Presolar Grains
Xingqun Yao, Toshitaka Kajino, Yudong Luo +7
We study the nucleosynthesis in a core-collapse supernova model including newly calculated neutrino-induced reaction rates with both collective and Mikheyev-Smirnov-Wolfenstein (MS…
Photo-nuclear reaction rates of Ho and Tm and their impact in the --process
Hao Cheng, Bao-Hua Sun, Li-Hua Zhu +8
Reliable photo-nuclear reaction rates at the stellar conditions are essential to understand the origin of the heavy stable neutron-deficient isotopes between Se and …
Strong magnetic field inside degenerate relativistic plasma and the impacts on the neutrino transport in Core-Collapse Supernovae
Yudong Luo, Shuai Zha, Toshitaka Kajino
We investigate the impacts of strong magnetic fields on neutrino transport in core-collapse supernovae (CCSNe) using the leakage scheme. Magnetic field quantizes the momentum of el…
Magnetic Effect on Potential Barrier for Nucleosynthesis II
Kiwan Park, Yudong Luo, Toshitaka Kajino
We investigate the impact of magnetic fields on the potential barrier between two interacting nuclei. We addressed this by solving the Boltzmann equation and Maxwell's theory in th…
Radial and Non-Radial Oscillations of Inverted Hybrid Stars
Chen Zhang, Yudong Luo, Hong-bo Li +2
We study the radial and non-radial oscillations of Cross stars (CrSs), i.e., stars with a quark matter crust and a hadronic matter core in an inverted order compared to conventiona…
Growth of curvature perturbations for PBH formation \& detectable GWs in non-minimal curvaton scenario revisited
Chao Chen, Anish Ghoshal, Zygmunt Lalak +2
We revisit the growth of curvature perturbations in non-minimal curvaton scenario with a non-trivial field metric where is an inflaton field, and incorporate the effect…
Impacts of Hawking Radiation from Primordial Black Holes in Critical Collapse Model on the Light Element Abundances
Yudong Luo, Chao Chen, Motohiko Kusakabe +1
We study the photodisintegration process triggered by the nonthermal electromagnetic Hawking radiation from primordial black holes (PBHs) in critical collapse model. We consider th…
Nuclear Reaction Screening, Weak Interactions, and r-Process Nucleosynthesis in High Magnetic Fields
Michael Famiano, A. Baha Balantekin, Toshitaka Kajino +3
Coulomb screening and weak interactions in a hot, magnetized plasma are investigated. Coulomb screening is evaluated in a relativistic thermal plasma in which electrons and positro…
Screening corrections to Electron Capture Rates and resulting constraints on Primordial Magnetic Fields
Yudong Luo, Michael A. Famiano, Toshitaka Kajino +2
We explore screening effects arising from a relativistic magnetized plasma with applications to Big Bang nucleosynthesis (BBN). %Specifically, due to their small magnetic moments,…
Cosmological Solutions to the Lithium Problem
G. J. Mathews, A. Kedia, N. Sasankan +6
The abundance of primordial lithium is derived from the observed spectroscopy of metal-poor stars in the galactic halo. However, the observationally inferred abundance remains at a…
Big Bang Nucleosynthesis with an Inhomogeneous Primordial Magnetic Field Strength
Yudong Luo, Toshitaka Kajino, Motohiko Kusakabe +1
We investigate the effect on the Big Bang Nucleosynthesis (BBN) from the presence of a stochastic primordial magnetic field (PMF) whose strength is spatially inhomogeneous. We assu…
On the relative velocity distribution for general statistics and an application to big-bang nucleosynthesis under Tsallis statistics
Motohiko Kusakabe, Toshitaka Kajino, Grant J. Mathews +1
The distribution function of the relative velocity in a two-body reaction of nonrelativistic uncorrelated particles is derived for general cases of given distribution functions of…