Author: sylvia
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Everything everywhere all at once: A detailed study of GW230529
This study investigates the origins of GW230529, delving into its formation from massive stars within isolated binary systems. Utilizing population synthesis models, we present compelling evidence that the neutron star […]
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Elastic scattering of He 3 + He 4 with the SONIK scattering chamber
Measurements of the elastic scattering cross section of 3He and 4He are important in order to improve constraints on theoretical models of 4He(3He,g)7Be, a key reaction in Big Bang nucleosynthesis […]
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From chiral EFT to perturbative QCD: a Bayesian model mixing approach to symmetric nuclear matter
Constraining the equation of state (EOS) of strongly interacting, dense matter is the focus of intense experimental, observational, and theoretical effort. Chiral effective field theory ($\chi$EFT) can describe the EOS […]
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Neutrino fast flavor instability in three dimensions for a neutron star merger
The flavor evolution of neutrinos in core collapse supernovae and neutron star mergers is a critically important unsolved problem in astrophysics. Following the electron flavor evolution of the neutrino system […]
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Implications on cosmology from Dirac neutrino magnetic moments
The mechanism for generating neutrino masses remains a puzzle in particle physics. If neutrino masses follow from a Dirac mass term, then neutrino states exist with opposite chirality compared to […]