activity
20062024
most citedA Simultaneous Solution to the ^6Li and ^7Li Big Bang Nucleosynthesis Problems from a Long-Lived Negatively-Charged Leptonic Particle

62 citations · 1.3k across the 66 of their papers we have counts for

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Showing astro-ph.HEShow all

6 papers · 1 filter

astro-ph.HE2022★ 7 cited

Evolution of Urca Pairs in the Crusts of Highly Magnetized Neutron Stars

Michael Famiano, Grant Mathews, A. Baha Balantekin +3

We report on the effects of strong magnetic fields on neutrino emission in the modified Urca process. We show that the effect of Landau levels on the various Urca pairs affects the…

astro-ph.HE2020★ 15 cited

Screening Effects on Electron Capture Rates and Type Ia Supernova Nucleosynthesis

Kanji Mori, Toshio Suzuki, Michio Honma +4

Type Ia supernovae (SNe Ia) are believed to be a thermonuclear explosion of a white dwarf, but the mass of their progenitors is still an open problem. In near-Chandrasekhar-mass (n…

astro-ph.HE2020★ 19 cited

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…

astro-ph.HE2019★ 24 cited

Neutrino self-interaction and MSW effects on the supernova neutrino-process

Heamin Ko, Myung-Ki Cheoun, Eunja Ha +13

We calculate the abundances of Li, B, Nb, Tc, La, and Ta produced by neutrino induced reactions in a core-collapse supernova explos…

astro-ph.HE2019★ 31 cited

Supernova Neutrino Process of Li and B Revisited

Motohiko Kusakabe, Myung-Ki Cheoun, K. S. Kim +6

We reinvestigate effects of neutrino oscillations on the production of 7Li and 11B in core-collapse supernovae (SNe). During the propagation of neutrinos from the proto-neutron sta…

astro-ph.HE2018★ 33 cited

Impacts of the New Carbon Fusion Cross Sections on Type Ia Supernovae

Kanji Mori, Michael A. Famiano, Toshitaka Kajino +2

Type Ia supernovae (SNe Ia) are thought to be thermonuclear explosion of white dwarfs (WDs). Their progenitors are not well understood. One popular scenario is the double-degenerat…