University of Cambridge > Talks.cam > DAMTP Friday GR Seminar > Gravitational Wave observations with PTA, can cosmic strings explain the signal?

  Browse A-Z

Log in

Cambridge users (raven)details Other usersdetails No account?details

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

Gravitational Wave observations with PTA, can cosmic strings explain the signal?

Add to your list(s) Download to your calendar using vCal

If you have a question about this talk, please contact Xi Tong.

Starting with the basic properties of pulsars and their pulses, we go through the methodology underlying pulsar timing observations. We discuss the data analysis methods used to process timing residuals, the Hellings-Downs correlation between pairs of pulsars, the new evidence suggesting the detection of a SBGW , and its possible cosmological interpretations. In particular, we will take the example of cosmic strings as a possible early Universe interpretation.

This talk is part of the DAMTP Friday GR Seminar series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Type the title of a new list here Cambridge Realist Workshop "Investigating Interactions" Symposium

Other talks

The Anne McLaren Lecture: Coordination of cell states and tissue architecture by mechanical forces Computing fundamental invariants and equivariants of a finite group action A Bosonic Model of Quantum Holography Revolution by Natural Selection: a radical history of life from inside our cells The Green Transition: New Frontiers of Extractivism JCTS Presentations
 

© 2006-2024 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity