Simulations reveal that two-parameter extinction PDFs fit SN Ia data better than the exponential, implying intrinsically redder supernovae by about 2 sigma.
G., Yuan, W., Macri, L
5 Pith papers cite this work. Polarity classification is still indexing.
representative citing papers
Radiative-transfer models of SN2023ixf require a 0.2 solar-mass cold dense shell plus rising dust mass to match its nebular-phase UV-optical-IR evolution to 1000 days.
Radiative-transfer models of SN2023ixf require prolonged CSM interaction and a cold dense shell to match its multi-wavelength photospheric evolution from 20 to 120 days.
A new two-parameter empirical magnitude-redshift relation for Type Ia supernovae fits observations comparably or better than LambdaCDM and indicates uniform cosmic acceleration.
SN 2020lao reached a specific kinetic energy of 5-7 x 10^51 erg per solar mass typical of engine-driven events yet showed no afterglow or excess emission, implying any jet was off-axis, choked, or absent.
citing papers explorer
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Examining extinction distributions for type Ia supernovae in simulated 3D galaxies
Simulations reveal that two-parameter extinction PDFs fit SN Ia data better than the exponential, implying intrinsically redder supernovae by about 2 sigma.
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SN2023ixf: ultraviolet-to-infrared radiative-transfer modeling of the nebular-phase evolution until 1000 days
Radiative-transfer models of SN2023ixf require a 0.2 solar-mass cold dense shell plus rising dust mass to match its nebular-phase UV-optical-IR evolution to 1000 days.
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SN2023ixf: Radiative-transfer modeling of the photospheric phase evolution from the ultraviolet to the infrared
Radiative-transfer models of SN2023ixf require prolonged CSM interaction and a cold dense shell to match its multi-wavelength photospheric evolution from 20 to 120 days.
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A new magnitude--redshift relation based on Type Ia supernovae
A new two-parameter empirical magnitude-redshift relation for Type Ia supernovae fits observations comparably or better than LambdaCDM and indicates uniform cosmic acceleration.
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The broad-lined type Ic supernova 2020lao experienced an energetic explosion with no central-engine signatures
SN 2020lao reached a specific kinetic energy of 5-7 x 10^51 erg per solar mass typical of engine-driven events yet showed no afterglow or excess emission, implying any jet was off-axis, choked, or absent.