Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Kimberly C. B. New"'
Publikováno v:
The Astrophysical Journal. 550:L193-L196
Dynamical instability is shown to occur in differentially rotating polytropes with N = 3.33 and $T/|W| \gtrsim 0.14$. This instability has a strong m=1 mode, although the m=2, 3, and 4 modes also appear. Such instability may allow a centrifugally-hun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::670548c65dc0a46bcd5ea9710102bc7c
https://doi.org/10.1086/319634
https://doi.org/10.1086/319634
Publikováno v:
The Astrophysical Journal. 503:632-645
Warped H I gas layers in the outer regions of spiral galaxies usually display a noticeably twisted structure. This structure almost certainly arises primarily as a result of differential precession in the H I disk as it settles toward a preferred ori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1dca2528406964d2c1af34f7807992b
https://doi.org/10.1086/305999
https://doi.org/10.1086/305999
Autor:
Joel E. Tohline, Kimberly C. B. New
Publikováno v:
The Astrophysical Journal. 490:311-327
The orbital separation of compact binary stars will shrink with time due to the emission of gravitational radiation. This inspiralling phase of a binary system's evolution generally will be very long compared to the system's orbital period, but the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b44e889f5bb56f677bb150c76a361af
https://doi.org/10.1086/304861
https://doi.org/10.1086/304861
We study the origin of Na I absorbing gas in ultraluminous infrared galaxies motivated by the recent observations by Martin of extremely superthermal linewidths in this cool gas. We model the effects of repeated supernova explosions driving supershel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1da46125bf2865a94b35bc6ffd072c26
http://arxiv.org/abs/0803.2892
http://arxiv.org/abs/0803.2892
Autor:
Chris L. Fryer, Kimberly C. B. New
Publikováno v:
Living Reviews in Relativity
Living Reviews in Relativity, Vol 6, p 2 (2003)
Living Reviews in Relativity, Vol 14, p 1 (2011)
Living Reviews in Relativity, Vol 6, p 2 (2003)
Living Reviews in Relativity, Vol 14, p 1 (2011)
Gravitational wave emission from the gravitational collapse of massive stars has been studied for more than three decades. Current state of the art numerical investigations of collapse include those that use progenitors with realistic angular momentu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f3a88ab6fd7ccba3abb7dc438a35151
https://pubmed.ncbi.nlm.nih.gov/28163639
https://pubmed.ncbi.nlm.nih.gov/28163639
Autor:
Kimberly C. B. New
Publikováno v:
AIP Conference Proceedings.
This summary provides an overview of talks presented at this workshop that are relevant to ground‐based gravitational wave detectors (which are typically sensitive to gravitational wave frequencies in the range 1 – 104 Hz). The subjects of detect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8004a9eec90c00d0bf21f60b20665aa
https://doi.org/10.1063/1.1629451
https://doi.org/10.1063/1.1629451
Autor:
Joan Centrella, Kimberly C. B. New
One interesting class of gravitational radiation sources includes rapidly rotating astrophysical objects that encounter dynamical instabilities. We have carried out a set of simulations of rotationally induced instabilities in differentially rotating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::889583c3f977ed16b88d5969e38470b3
http://arxiv.org/abs/gr-qc/0101071
http://arxiv.org/abs/gr-qc/0101071
Autor:
Kimberly C. B. New, Stuart L. Shapiro
Thermal emission from a rotating, supermassive star will cause the configuration to contract slowly and spin up. If internal viscosity and magnetic fields are sufficiently weak, the contracting star will rotate differentially. For each of the six ini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a08b4f10df743f00a82ca1b52dabc6d6
http://arxiv.org/abs/astro-ph/0010172
http://arxiv.org/abs/astro-ph/0010172
Publikováno v:
Physical Review D. 62
Adaptive techniques are crucial for successful numerical modeling of gravitational waves from astrophysical sources such as coalescing compact binaries, since the radiation typically has wavelengths much larger than the scale of the sources. We have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ea937a5a4abc69454287428450f2277
https://doi.org/10.1103/physrevd.62.084039
https://doi.org/10.1103/physrevd.62.084039
Autor:
Stuart L. Shapiro, Kimberly C. B. New
The existence of supermassive black holes is supported by a growing body of observations. Supermassive black holes and their formation events are likely candidates for detection by proposed long-wavelength, space-based gravitational wave interferomet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c890b729411a26aed8985e357955f7f
http://arxiv.org/abs/astro-ph/0009095
http://arxiv.org/abs/astro-ph/0009095