What happens when the core of a neutron star is crushed so hard that the quarks inside neutrons, particles confined since microseconds after the Big Bang, finally break free?
In this video, we explore one of the most extraordinary unsolved questions in physics: the transition from ordinary nuclear matter to deconfined quark matter deep inside neutron star cores.
Sources:
Baym, G., Hatsuda, T., Kojo, T., Powell, P. D., Song, Y., & Takatsuka, T. (2018). "From hadrons to quarks in neutron stars: a review." Reports on Progress in Physics, 81(5), 056902. https://doi.org/10.1088/1361-6633/aaae14
Annala, E., Gorda, T., Kurkela, A., Nättilä, J., & Vuorinen, A. (2020). "Evidence for quark-matter cores in massive neutron stars." Nature Physics, 16, 907–910. https://doi.org/10.1038/s41567-020-09...
Miller, M. C., et al. (2021). "The Radius of PSR J0740+6620 from NICER and XMM-Newton Data." The Astrophysical Journal Letters, 918(2), L28. https://doi.org/10.3847/2041-8213/ac089b
Abbott, B. P., et al. (LIGO/Virgo Collaboration) (2018). "GW170817: Measurements of Neutron Star Radii and Equation of State." Physical Review Letters, 121(16), 161101. https://doi.org/10.1103/PhysRevLett.1...
#NeutronStar #QuarkMatter #PhaseTransition #Astrophysics #ParticlePhysics #NeutronStarMerger #SpaceScience
What happens when the core of a neutron star is crushed so hard that the quarks inside neutrons, particles confined since microseconds after the Big Bang, finally break free?
In this video, we explore one of the most extraordinary unsolved questions in physics: the transition from ordinary nuclear matter to deconfined quark matter deep inside neutron star cores.
Sources:
Baym, G., Hatsuda, T., Kojo, T., Powell, P. D., Song, Y., & Takatsuka, T. (2018). "From hadrons to quarks in neutron stars: a review." Reports on Progress in Physics, 81(5), 056902. https://doi.org/10.1088/1361-6633/aaae14
Annala, E., Gorda, T., Kurkela, A., Nättilä, J., & Vuorinen, A. (2020). "Evidence for quark-matter cores in massive neutron stars." Nature Physics, 16, 907–910. https://doi.org/10.1038/s41567-020-09...
Miller, M. C., et al. (2021). "The Radius of PSR J0740+6620 from NICER and XMM-Newton Data." The Astrophysical Journal Letters, 918(2), L28. https://doi.org/10.3847/2041-8213/ac089b
Abbott, B. P., et al. (LIGO/Virgo Collaboration) (2018). "GW170817: Measurements of Neutron Star Radii and Equation of State." Physical Review Letters, 121(16), 161101. https://doi.org/10.1103/PhysRevLett.1...
#NeutronStar #QuarkMatter #PhaseTransition #Astrophysics #ParticlePhysics #NeutronStarMerger #SpaceScience