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Binary pulsar constraints on the parametrized post-Einsteinian framework
| Content Provider | Semantic Scholar |
|---|---|
| Author | Yunes, Nicolás Hughes, Scott A. |
| Copyright Year | 2010 |
| Abstract | 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 story matters. We constrain the parameterized post-Einsteinian framework with binary pulsar observations of orbital period decay due to gravitational wave emission. This framework proposes to enhance the amplitude and phase of gravitational waveform templates through post-Einsteinian parameters to search for generic deviations from general relativity in gravitational wave data. Such enhancements interpolate between general relativity and alternative theory predictions, but their magnitude must be such as to satisfy all current experiments and observations. The data that currently constrains the parameterized post-Einsteinian framework the most is the orbital period decay of binary pulsars. We use such observations to bound the magnitude of post-Einsteinian parameters, which will be critical when gravitational waves are detected and this framework is implemented. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://dspace.mit.edu/openaccess-disseminate/1721.1/88456 |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Clinical Use Template Experiment Generic Drugs Html Link Type - copyright Interpolation Molecular orbital Numerical relativity Terms of service Theory Waveform benefit |
| Content Type | Text |
| Resource Type | Article |
