Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Celine Cattoen"'
Publikováno v:
Journal of Hydrometeorology. 21:1655-1673
Calibrated high-temporal-resolution precipitation forecasts are desirable for a range of applications, for example, flood prediction in fast-rising rivers. However, high-temporal-resolution precipitation observations may not be available to support t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd69a785d1379ac5240e75ca03bf4595
https://doi.org/10.1175/jhm-d-19-0246.1
https://doi.org/10.1175/jhm-d-19-0246.1
Flooding is New Zealand’s most frequent natural disaster with an average annual cost of approximately NZ$51 million. Accurately forecasting convective and orographically enhanced precipitation for hydrometeorological ensemble prediction systems is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d32ae1a75545d4a5fabc27fda10eb1ab
https://doi.org/10.5194/egusphere-egu21-8098
https://doi.org/10.5194/egusphere-egu21-8098
Publikováno v:
Journal of Hydrology. 541:800-815
Nationwide predictions of flow time-series are valuable for development of policies relating to environmental flows, calculating reliability of supply to water users, or assessing risk of floods or droughts. This breadth of model utility is possible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e478e1d977cf9acb81aaf17edf03264
https://doi.org/10.1016/j.jhydrol.2016.07.043
https://doi.org/10.1016/j.jhydrol.2016.07.043
Publikováno v:
Physics Letters B. 720:405-409
Using a novel numerical spectral method, we have constructed an AdS_5-CFT_4 solution to the Einstein equation with a negative cosmological constant Lambda that is asymptotically conformal to the Schwarzschild metric. This method is independent of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af06c43eaa84736a1e15224dc8708602
https://doi.org/10.1016/j.physletb.2013.02.034
https://doi.org/10.1016/j.physletb.2013.02.034
Autor:
Celine Cattoen, Matt Visser
Publikováno v:
Classical and Quantum Gravity. 24:5985-5997
In cosmography, cosmokinetics, and cosmology it is quite common to encounter physical quantities expanded as a Taylor series in the cosmological redshift z. Perhaps the most well-known exemplar of this phenomenon is the Hubble relation between distan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::051900e2812b6d265e2b5a5e4b6634fc
https://doi.org/10.1088/0264-9381/24/23/018
https://doi.org/10.1088/0264-9381/24/23/018
Publikováno v:
Classical and Quantum Gravity. 22:4189-4202
One of the very small number of serious alternatives to the usual concept of an astrophysical black hole is the "gravastar" model developed by Mazur and Mottola; and a related phase-transition model due to Laughlin et al. We consider a generalized cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07b22b7e3d06b686683b690678c1fa68
https://doi.org/10.1088/0264-9381/22/20/002
https://doi.org/10.1088/0264-9381/22/20/002
Using a novel numerical spectral method, we have found solutions for large static Randall-Sundrum II (RSII) black holes by perturbing a numerical AdS_5-CFT_4 solution to the Einstein equation with a negative cosmological constant Lambda that is asymp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68ab7bc7c6389cf87c8c1ab7aa2f913d
Autor:
Matt Visser, Celine Cattoen
The last decade has seen increasing efforts to circumscribe and bound the cosmological Hubble flow in terms of model-independent constraints on the cosmological fluid - such as, for instance, the classical energy conditions of general relativity. Qui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed056969bbcac06d6654a3304b288f4d
http://arxiv.org/abs/0806.2186
http://arxiv.org/abs/0806.2186
Autor:
Matt Visser, Celine Cattoen
The Hubble relation between distance and redshift is a purely cosmographic relation that depends only on the symmetries of a FLRW spacetime, but does not intrinsically make any dynamical assumptions. This suggests that it should be possible to estima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32c7c7c15a84a6dc86e1591f987c9673
Autor:
Matt Visser, Celine Cattoen
We refine and extend a programme initiated by one of the current authors [Science 276 (1997) 88; Phys. Rev. D56 (1997) 7578] advocating the use of the classical energy conditions of general relativity in a cosmological setting to place very general b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::273f58f20cf7f122a6c68eb987dccdb0