seminario semanal - Física nuclear
saludos!!
Rolo
____________________
Dear Colleagues,
Please join us for our next Rising Researchers on Tuesday, March 21st at 10:30 AM Pacific Time by Pedro Espino - Network for Neutrinos, Nuclear Astrophysics, and Symmetries (N3AS).
The seminar is fully virtual. Please find the Zoom link below.
Title:
Revealing Phase Transitions in Dense Matter with Gravitational Wave Spectroscopy of Binary Neutron Star Mergers
Abstract:
We use general relativistic hydrodynamics simulations of binary neutron star mergers to show that high-density deconfinement phase transitions can be probed using multimodal gravitational wave (GW) spectroscopy. We find that hadron-quark phase transitions suppress the one-armed spiral instability, and note an anti-correlation between the energy carried in the l=2, m=1 GW mode and the gap in energy density which qualitatively separates the two phases. We highlight how the measured signal-to-noise ratio of the l=2, m=1, and l=2, m=2 GW modes may provide insight into the neutron star equation of state.
Zoom link:
https://wustl.zoom.us/j/92863708105
Sincerely,
Rising Researchers Seminar Series Committee
Rolo
____________________
Dear Colleagues,
Please join us for our next Rising Researchers on Tuesday, March 21st at 10:30 AM Pacific Time by Pedro Espino - Network for Neutrinos, Nuclear Astrophysics, and Symmetries (N3AS).
The seminar is fully virtual. Please find the Zoom link below.
Title:
Revealing Phase Transitions in Dense Matter with Gravitational Wave Spectroscopy of Binary Neutron Star Mergers
Abstract:
We use general relativistic hydrodynamics simulations of binary neutron star mergers to show that high-density deconfinement phase transitions can be probed using multimodal gravitational wave (GW) spectroscopy. We find that hadron-quark phase transitions suppress the one-armed spiral instability, and note an anti-correlation between the energy carried in the l=2, m=1 GW mode and the gap in energy density which qualitatively separates the two phases. We highlight how the measured signal-to-noise ratio of the l=2, m=1, and l=2, m=2 GW modes may provide insight into the neutron star equation of state.
Zoom link:
https://wustl.zoom.us/j/92863708105
Sincerely,
Rising Researchers Seminar Series Committee
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