Gravitational Wave & Relativity Impact Electronic Communication & Engineering
نویسندگان
چکیده
منابع مشابه
Gravitational Collapse of Gravitational Waves in 3D Numerical Relativity
Miguel Alcubierre, Gabrielle Allen, Bernd Brügmann, Gerd Lanfermann, Edward Seidel, Wai-Mo Suen, and Malcolm Tobias (1) Max-Planck-Institut für Gravitationsphysik, Schlaatzweg 1, 14473 Potsdam, Germany (2) National Center for Supercomputing Applications, Beckman Institute, 405 N. Mathews Ave., Urbana, IL 61801 (3) Department of Physics, Washington University, St. Louis, MO 63130 (4) Physics Dep...
متن کاملExtraction of gravitational-wave energy in higher dimensional numerical relativity using the Weyl tensor
Gravitational waves are one of the most important diagnostic tools in the analysis of strong-gravity dynamics and have been turned into an observational channel with LIGO’s detection of GW150914. Aside from their importance in astrophysics, black holes and compact matter distributions have also assumed a central role in many other branches of physics. These applications often involve spacetimes...
متن کاملGravitational wave tests of general relativity with the parameterized post-Einsteinian framework
Citation Cornish, Neil et al. " Gravitational wave tests of general relativity with the parameterized post-Einsteinian framework. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your ...
متن کاملGravitational-Wave Tests of General Relativity with Ground-Based Detectors and Pulsar-Timing Arrays
This review is focused on tests of Einstein's theory of general relativity with gravitational waves that are detectable by ground-based interferometers and pulsar-timing experiments. Einstein's theory has been greatly constrained in the quasi-linear, quasi-stationary regime, where gravity is weak and velocities are small. Gravitational waves will allow us to probe a complimentary, yet previousl...
متن کاملThe gravitational wave strain in the characteristic formalism of numerical relativity
The extraction of the gravitational wave signal, within the context of a characteristic numerical evolution is revisited. A formula for the gravitational wave strain is developed and tested, and is made publicly available as part of the PITT code within the Einstein Toolkit. Using the new strain formula, we show that artificial nonlinear drifts inherent in time integrated waveforms can be reduc...
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ژورنال
عنوان ژورنال: MATEC Web of Conferences
سال: 2017
ISSN: 2261-236X
DOI: 10.1051/matecconf/20179701093