Exploring the potentiality of future standard candles and standard sirens to detect cosmic opacity
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics C"
DOI: 10.1088/1674-1137/abf48a
Abstract: In this work, we explore the potentiality of future gravitational wave (GW) and Type Ia supernovae (SNe Ia) measurements to detect cosmic opacity by comparing the opacity-free luminosity distance (LD) of GW events with the… read more here.
Keywords: sne; exploring potentiality; potentiality future; cosmic opacity ... See more keywords
Common Envelope to Explosion Delay time Distribution (CEEDTD) of Type Ia Supernovae
Sign Up to like & getrecommendations! Published in 2022 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/ac4d25
Abstract: I use recent observations of circumstellar matter (CSM) around type Ia supernovae (SNe Ia) to estimate the fraction of SNe Ia that explode into a planetary nebula (PN) and to suggest a new delay time… read more here.
Keywords: time; sne; explosion delay; time distribution ... See more keywords
Type Ia Supernova Explosions in Binary Systems: A Review
Sign Up to like & getrecommendations! Published in 2023 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/acd89e
Abstract: Type Ia supernovae (SNe Ia) play a key role in the fields of astrophysics and cosmology. It is widely accepted that SNe Ia arise from thermonuclear explosions of white dwarfs (WDs) in binary systems. However,… read more here.
Keywords: sne; astrophysics; progenitor; explosion mechanism ... See more keywords
Early light curves of Type II supernovae interacting with a circumstellar disc
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa2360
Abstract: Type II supernovae (SNe) interacting with disklike circumstellar matter (CSM) have been suggested as an explanation of some unusual Type II SNe, e.g., the so-called "impossible" SN, iPTF14hls. There are some radiation hydrodynamics simulations for… read more here.
Keywords: light curves; type supernovae; csm disk; sne ... See more keywords
Magnetars as powering sources of gamma-ray burst associated supernovae, and unsupervized clustering of cosmic explosions
Sign Up to like & getrecommendations! Published in 2024 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stae901
Abstract: We present the semi-analytical light curve modelling of 13 supernovae associated with gamma-ray bursts (GRB-SNe) along with two relativistic broad-lined (Ic-BL) SNe without GRB association (SNe 2009bb and 2012ap), considering millisecond magnetars as central-engine-based power… read more here.
Keywords: grb sne; unsupervized clustering; sne; sne slsne ... See more keywords
Hydrodynamic Modelling of Early Peaks in Type Ibc Supernovae with Circumstellar Interaction
Sign Up to like & getrecommendations! Published in 2025 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staf1382
Abstract: Recent high-cadence transient surveys have uncovered a subclass of Type Ibc supernovae (SNe) that exhibit an early, blue peak lasting a few days before the main, radioactively powered peak. Since progenitors of Type Ibc SNe… read more here.
Keywords: ibc; sne; csm; early peaks ... See more keywords
Inferring CSM Properties of Type II SNe Using a Magnitude-Limited ZTF Sample
Sign Up to like & getrecommendations! Published in 2025 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staf888
Abstract: Although all Type II supernovae (SNe) originate from massive stars possessing a hydrogen-rich envelope, their light curve morphology is diverse, reflecting poorly characterised heterogeneity in the physical properties of their progenitor systems. Here, we present… read more here.
Keywords: sample; sne; csm; type sne ... See more keywords
Radiation-hydrodynamical modelling of underluminous Type II plateau supernovae
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stw2625
Abstract: With the aim of improving our knowledge about the nature of the progenitors of low-luminosity Type II plateau supernovae (LL SNe IIP), we made radiation-hydrodynamical models of the well-sampled LL SNe IIP 2003Z, 2008bk and… read more here.
Keywords: radiation hydrodynamical; sne iip; type plateau; sne ... See more keywords
Enhanced momentum feedback from clustered supernovae
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stw2746
Abstract: Young stars typically form in star clusters, so the supernovae (SNe) they produce are clustered in space and time. This clustering of SNe may alter the momentum per SN deposited in the interstellar medium (ISM)… read more here.
Keywords: momentum per; feedback clustered; momentum feedback; sne ... See more keywords
The very young resolved stellar populations around stripped-envelope supernovae
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty093
Abstract: The massive star origins for Type IIP supernovae (SNe) have been established through direct detection of their red supergiants progenitors in pre-explosion observations; however, there has been limited success in the detection of the progenitors… read more here.
Keywords: young resolved; stellar populations; stripped envelope; supernovae ... See more keywords
Detecting strongly lensed supernovae at z ∼ 5–7 with LSST
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz3203
Abstract: Supernovae (SNe) could be powerful probes of the properties of stars and galaxies at high redshifts in future surveys. Wide fields and longer exposure times are required to offset diminishing star formation rates and lower… read more here.
Keywords: pop iii; supernovae; lsst; sne ... See more keywords