Showing 1 - 20 results of 84 for search '"supernova"', query time: 0.09s Refine Results
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    The Observer’s Guide to the Gamma-Ray Burst Supernova Connection by Zach Cano, Shan-Qin Wang, Zi-Gao Dai, Xue-Feng Wu

    Published 2017-01-01
    “…We present a detailed report of the connection between long-duration gamma-ray bursts (GRBs) and their accompanying supernovae (SNe). The discussion presented here places emphasis on how observations, and the modelling of observations, have constrained what we know about GRB-SNe. …”
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    Probing non-standard neutrino interactions with supernova neutrinos at Hyper-K by Minjie Lei, Noah Steinberg, James D. Wells

    Published 2020-01-01
    “…We investigate the ability to constrain these four-neutrino interactions by their effect on the flux of neutrinos originating from a galactic supernova. In the dense medium of a core collapse supernova, these new self interactions can have a significant impact on neutrino oscillations, leading to changes at the flavor evolution and spectra level. …”
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    Multimessengers from Core-Collapse Supernovae: Multidimensionality as a Key to Bridge Theory and Observation by Kei Kotake, Tomoya Takiwaki, Yudai Suwa, Wakana Iwakami Nakano, Shio Kawagoe, Youhei Masada, Shin-ichiro Fujimoto

    Published 2012-01-01
    “…Core-collapse supernovae are dramatic explosions marking the catastrophic end of massive stars. …”
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    Insights into the Properties of Type Ibn/Icn Supernovae and Their Progenitor Channels through X-Ray Emission by Yusuke Inoue, Keiichi Maeda

    Published 2025-01-01
    “…Type Ibn/Icn supernovae (SNe Ibn/Icn), which are characterized by narrow helium or carbon lines that originated in hydrogen-poor dense circumstellar medium (CSM), provide new insights into the final evolution of massive stars. …”
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    Cosmic Chronometers, Pantheon+ Supernovae, and Quasars Favor Coasting Cosmologies over the Flat ΛCDM Model by Peter Raffai, Adrienn Pataki, Rebeka L. Böttger, Alexandra Karsai, Gergely Dálya

    Published 2025-01-01
    “…We test and compare coasting cosmological models with curvature parameters $k=\left\{-1,0,+1\right\}$ in ${H}_{0}^{2}{c}^{-2}$ units and the flat ΛCDM model by fitting them to cosmic chronometers (CCs), the Pantheon+ sample of Type Ia supernovae (SNe), and standardized quasars (QSOs). We used the emcee code for fitting CC data, a custom Markov Chain Monte Carlo implementation for SNe and QSOs, and Anderson–Darling tests for normality on normalized residuals for model comparison. …”
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