Author: sylvia
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Neutrino flavor transformation with moments: application to fast flavor instabilities in neutron star mergers
Neutrino evolution, of great importance in environments such as neutron star mergers (NSMs) because of their impact on explosive nucleosynthesis, is still poorly understood due to the high complexity and […]
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Towards efficient Effective One Body models for generic, non-planar orbits
Complete waveform models able to account for arbitrary non-planar orbits represent a holy grail in current gravitational-wave astronomy. Here, we take a step towards this direction and present a simple […]
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Bayesian inference of multimessenger astrophysical data: Joint and coherent inference of gravitational waves and kilonovae
We present a Bayesian framework for joint and coherent analyses of multimessenger binary neutron star signals. The method, implemented in our bajes infrastructure, incorporates a joint likelihood for multiple datasets, […]
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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 […]