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200 papers

We investigate correlated gravitational wave and neutrino signals from rotating core-collapse supernovae with simulations. Using an improved mode identification procedure based on mode function matching, we show that a linear quadrupolar…

High Energy Astrophysical Phenomena · Physics 2019-12-18 John Ryan Westernacher-Schneider , Evan O'Connor , Erin O'Sullivan , Irene Tamborra , Meng-Ru Wu , Sean M. Couch , Felix Malmenbeck

Supernova explosions provide the most sensitive probes of neutrino propagation, such as the possibility that neutrino velocities might be affected by the foamy structure of space-time thought to be generated by quantum-gravitational (QG)…

High Energy Physics - Phenomenology · Physics 2015-05-30 John Ellis , Hans-Thomas Janka , Nikolaos E. Mavromatos , Alexander S. Sakharov , Edward K. G. Sarkisyan

With large active volume sizes dark matter direct detection experiments are sensitive to solar neutrino fluxes. Nuclear recoil signals are induced by $^8$B neutrinos, while electron recoils are mainly generated by the pp flux. Measurements…

High Energy Physics - Phenomenology · Physics 2021-02-03 D. Aristizabal Sierra , R. Branada , O. G. Miranda , G. Sanchez Garcia

We investigate the collective neutrino oscillations under the three flavor multi-angle approximation in a spherically symmetric simulation of failed supernovae. A failed supernova emits high neutrino fluxes in a short time, while intense…

High Energy Astrophysical Phenomena · Physics 2018-12-19 Masamichi Zaizen , Takashi Yoshida , Kohsuke Sumiyoshi , Hideyuki Umeda

The success of the multi-messenger astronomy relies on gravitational-wave observatories like LIGO and Virgo to provide prompt warning of merger events involving neutron stars (including both binary neutron stars and…

General Relativity and Quantum Cosmology · Physics 2021-09-15 Hang Yu , Rana X. Adhikari , Ryan Magee , Surabhi Sachdev , Yanbei Chen

We investigate the possibility to use the neutrinos coming from a future galactic supernova explosion to perform neutrino oscillation tomography of the Earth's core. We propose to use existing or planned detectors, resulting in an…

High Energy Physics - Phenomenology · Physics 2014-11-17 Manfred Lindner , Tommy Ohlsson , Ricard Tomas , Walter Winter

Early black hole formation in core-collapse supernovae may be triggered by mass accretion or a change in the high-density equation of state. We consider the possibility that black hole formation happens when the flux of neutrinos is still…

Astrophysics · Physics 2009-10-31 J. F. Beacom , R. N. Boyd , A. Mezzacappa

For a suite of fourteen core-collapse models during the dynamical first second after bounce, we calculate the detailed neutrino "light" curves expected in the underground neutrino observatories Super-Kamiokande, DUNE, JUNO, and IceCube.…

High Energy Astrophysical Phenomena · Physics 2018-08-15 Shaquann Seadrow , Adam Burrows , David Vartanyan , David Radice , M. Aaron Skinner

Super-Kamiokande has been searching for neutrino bursts characteristic of core-collapse supernovae continuously, in real time, since the start of operations in 1996. The present work focuses on detecting more distant supernovae whose event…

High Energy Astrophysical Phenomena · Physics 2022-10-18 Kamiokande collaboration , M. Mori , K. Abe , Y. Hayato , K. Hiraide , K. Ieki , M. Ikeda , S. Imaizumi , J. Kameda , Y. Kanemura , R. Kaneshima , Y. Kashiwagi , Y. Kataoka , S. Miki , S. Mine , M. Miura , S. Moriyama , Y. Nagao , M. Nakahata , Y. Nakano , S. Nakayama , Y. Noguchi , T. Okada , K. Okamoto , A. Orii , K. Sato , H. Sekiya , H. Shiba , K. Shimizu , M. Shiozawa , Y. Sonoda , Y. Suzuki , A. Takeda , Y. Takemoto , A. Takenaka , H. Tanaka , T. Tomiya , S. Watanabe , T. Yano , S. Yoshida , S. Han , T. Kajita , K. Okumura , T. Tashiro , X. Wang , J. Xia , G. D. Megias , D. Bravo-Berguno , P. Fernandez , L. Labarga , N. Ospina , B. Zaldivar , S. Zsoldos , B. W. Pointon , F. d. M. Blaszczyk , E. Kearns , J. L. Raaf , J. L. Stone , L. Wan , T. Wester , J. Bian , N. J. Griskevich , W. R. Kropp , S. Locke , M. B. Smy , H. W. Sobel , V. Takhistov , Yankelevich , J. Hill , J. Y. Kim , I. T. Lim , R. G. Park , B. Bodur , K. Scholberg , C. W. Walter , L. Bernard , A. Coffani , O. Drapier , S. El Hedri , A. Giampaolo , Th. A. Mueller , P. Paganini , B. Quilain , A. D. Santos , T. Ishizuka , T. Nakamura , J. S. Jang , J. G. Learned , L. H. V. Anthony , D. Martin , M. Scott , A. A. Sztuc , Y. Uchida , V. Berardi , M. G. Catanesi , E. Radicioni , N. F. Calabria , L. N. Machado , G. De Rosa , G. Collazuol , F. Iacob , M. Lamoureux , M. Mattiazzi , L. Ludovici , M. Gonin , G. Pronost , Y. Maekawa , Y. Nishimura , C. Fujisawa , M. Friend , T. Hasegawa , T. Ishida , T. Kobayashi , M. Jakkapu , T. Matsubara , T. Nakadaira , K. Nakamura , Y. Oyama , K. Sakashita , T. Sekiguchi , T. Tsukamoto , H. Ozaki , T. Shiozawa , A. T. Suzuki , Y. Takeuchi , S. Yamamoto , Y. Kotsar , Y. Ashida , C. Bronner , J. Feng , S. Hirota , T. Kikawa , T. Nakaya , R. A. Wendell , K. Yasutome , N. McCauley , P. Mehta , K. M. Tsui , Y. Fukuda , Y. Itow , H. Menjo , K. Ninomiya , T. Niwa , M. Tsukada , J. Lagoda , S. M. Lakshmi , P. Mijakowski , J. Zalipska , M. Mandal , Y. S. Prabhu , J. Jiang , C. K. Jung , C. Vilela , M. J. Wilking , C. Yanagisawa , M. Jia , K. Hagiwara , M. Harada , T. Horai , H. Ishino , S. Ito , H. Kitagawa , Y. Koshio , W. Ma , F. Nakanishi , N. Piplani , S. Sakai , G. Barr , D. Barrow , L. Cook , S. Samani , D. Wark , F. Nova , T. Boschi , J. Gao , A. Goldsack , T. Katori , F. Di Lodovico , J. Migenda , M. Taani , S. Zsoldos , J. Y. Yang , S. J. Jenkins , M. Malek , J. M. McElwee , O. Stone , M. D. Thiesse , L. F. Thompson , H. Okazawa , S. B. Kim , J. W. Seo , I. Yu , K. Nishijima , M. Koshiba , K. Nakagiri , Y. Nakajima , K. Iwamoto , N. Taniuchi , M. Yokoyama , K. Martens , P. de Perio , M. R. Vagins , M. Kuze , S. Izumiyama , T. Yoshida , M. Inomoto , M. Ishitsuka , H. Ito , T. Kinoshita , R. Matsumoto , K. Ohta , Y. Ommura , N. Shigeta , M. Shinoki , T. Suganuma , K. Yamauchi , J. F. Martin , H. A. Tanaka , T. Towstego , R. Akutsu , V. Gousy-Leblanc , M. Hartz , A. Konaka , N. W. Prouse , S. Chen , B. D. Xu , B. Zhang , M. Posiadala-Zezula , D. Hadley , M. Nicholson , M. O' Flaherty , B. Richards , A. Ali , B. Jamieson , J. Walker , Ll. Marti , A. Minamino , K. Okamoto , G. Pintaudi , R. Sasaki , S. Sano , S. Suzuki , K. Wada , S. Cao , A. Ichikawa , K. D. Nakamura , S. Tairafun

The core collapse of a massive star in the Milky Way will produce a neutrino burst, intense enough to be detected by existing underground detectors. The AMANDA neutrino telescope located deep in the South Pole ice can detect MeV neutrinos…

Astrophysics · Physics 2012-08-27 AMANDA collaboration

Intensity interferometry is a technique that has been used to measure the size of sources ranging from the quark-gluon plasma formed in heavy ion collisions to the radii of stars. We investigate using the same technique to measure…

High Energy Astrophysical Phenomena · Physics 2017-11-03 Warren P. Wright , James P. Kneller

Since the original detection of core-collapse supernova neutrinos in 1987, all large neutrino experiments seek to detect the neutrinos from the next nearby supernova. Among them, liquid argon time projection chambers (LArTPCs) offer a…

Instrumentation and Detectors · Physics 2020-01-08 J. I. Crespo-Anadón

The core of a massive star (M > 8 Msun) eventually collapses. This implosion usually triggers a supernova (SN) explosion that ejects most of the stellar envelope and leaves behind a neutron star (NS) with a mass of up to about 2 Msun.…

High Energy Astrophysical Phenomena · Physics 2026-03-31 Georg G. Raffelt , Hans-Thomas Janka , Damiano F. G. Fiorillo

We investigate the muon neutrino event rate in km$^3$ neutrino telescopes due to a number of galactic supernova remnants expected on the basis of these objects' known $\gamma$-ray signals. We evaluate the potential of these neutrino signals…

Astrophysics · Physics 2009-11-06 Roland M. Crocker , Fulvio Melia , Raymond R. Volkas

A Galactic core-collapse supernova (CCSN) is likely to be observed in neutrino detectors around the world minutes to hours before the electromagnetic radiation arrives. The SNEWS2.0 network of neutrino and dark matter detectors aims to use…

A detection of a core-collapse supernova signal with an Advanced LIGO and Virgo gravitational-wave detector network will allow us to measure astrophysical parameters of the source. In real advanced gravitational-wave detector data there are…

High Energy Astrophysical Phenomena · Physics 2018-01-03 Jade Powell , Marek Szczepanczyk , Ik Siong Heng

Paleo-detectors are a proposed experimental technique in which one would search for traces of recoiling nuclei in ancient minerals. Natural minerals on Earth are as old as $\mathcal{O}(1)\,$Gyr and, in many minerals, the damage tracks left…

Neutrino-induced recoil events may constitute a background to direct dark matter searches, particularly for those detectors that strive to reach the ton-scale and beyond. This paper discusses the expected neutrino-induced background…

Cosmology and Nongalactic Astrophysics · Physics 2014-11-18 Louis E. Strigari

We describe a search and classification procedure for gravitational waves emitted by core-collapse supernova (CCSN) explosions, using a convolutional neural network (CNN) combined with an event trigger generator known as Wavelet Detection…

General Relativity and Quantum Cosmology · Physics 2020-01-03 Alberto Iess , Elena Cuoco , Filip Morawski , Jade Powell

The Diffuse Supernova Neutrino Background (DSNB) is the collection of neutrinos from all core-collapse supernovae (CCSNe) since the beginning of the universe. It is sensitive to the universe's stellar formation history, the fraction of…

High Energy Physics - Experiment · Physics 2025-01-16 Andrew D. Santos