From the 1 of 12 linked papers with an AI index.
12 papers
Estimating amplitude of matter density fluctuations in solar and supernova models using neutrino flavor evolution
Caroline Laber-Smith, Hansen Torres, Lily Newkirk +3
The paper uses statistical data assimilation to infer the amplitude of matter density fluctuations along neutrino paths in simplified solar and core‑collapse supernova models, show…
Solar-System Abundances of -Nuclides Probe Collective Neutrino Oscillations in Supernovae
Alexander Friedland, Derek J. Li, Giuseppe Lucente +3
Direct evidence for collective neutrino oscillations in core-collapse supernovae remains elusive. We show that this quantum phenomenon leaves a footprint on the abundance pattern o…
New Supernova Constraints on Neutrinophilic Dark Sector - Vector Mediators
Christopher V. Cappiello, P. S. Bhupal Dev, Amol V. Patwardhan
Supernova cooling has long been used to constrain physics beyond the Standard Model, typically involving new mediators or dark matter (DM) particles that couple to nucleons or elec…
Neutrino helicity oscillations in astrophysical environments: a many-body approach
Yiheng Xu, Julien Froustey, George M. Fuller +2
Neutrino rest mass enables left-handed states to "flip" to right-handed states and vice versa. In-medium effects can enhance the probability for such spin-flip. We demonstrate that…
-process in Core-Collapse Supernovae: Imprints of General Relativistic Effects
Alexander Friedland, Derek J. Li, Giuseppe Lucente +2
The origin of a number of proton-rich isotopes in the solar system has been a long-standing puzzle. A promising explanation is the -process, which is posited to operate in the…
Proton-rich production of lanthanides: the process
Xilu Wang, Amol V. Patwardhan, Yangming Lin +7
The astrophysical origin of the lanthanides is an open question in nuclear astrophysics. Besides the widely studied , , and processes in moderately-to-strongly neutron-ri…