Original title: Neglected gravitational redshift in detections of gravitational waves
Authors: Křížek, Michal ; Somer, L.
Document type: Papers
Conference/Event: Cosmology on Small Scales 2018, Prague (CZ), 20180926
Year: 2018
Language: eng
Abstract: In 2016, the letter [1] about the first detection of gravitational waves was published. They were generated by two merging black holes that had approximately 36 and 29 Sun’s masses. However, the authors have not taken into account a large gravitational redshift of this binary system, which is a direct consequence of time dilation in a strong gravitational field. Thus the proposed masses are overestimated. In our paper we also give other arguments for this statement.
Keywords: black holes; gravitational redshift; time dilatation; wavelets
Host item entry: Proceedings of the International Conference Cosmology on Small Scales 2018 : Dark Matter Problem and Selected Controversies in Cosmology, ISBN 978-80-85823-68-4

Institution: Institute of Mathematics AS ČR (web)
Document availability information: Fulltext is available in the digital repository of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0286722

Permalink: http://www.nusl.cz/ntk/nusl-386546


The record appears in these collections:
Research > Institutes ASCR > Institute of Mathematics
Conference materials > Papers
 Record created 2018-10-02, last modified 2019-10-20


No fulltext
  • Export as DC, NUŠL, RIS
  • Share