Will cosmic strings be discovered using the Space Telescope?

Details Will cosmic strings be discovered using the Space Telescope? Will cosmic strings be discovered using the Space Telescope?

Feb 1986

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1986natur.319..567p&link_type=abstract

Nature (ISSN 0028-0836), vol. 319, Feb. 13, 1986, p. 567, 568.

Mathematics

Logic

42

Cosmology, Galaxies, Hubble Space Telescope, Galactic Clusters, Quasars, Topology

Scientific paper

Cosmic strings are topologically stable defects in the vacuum which may be produced at a phase transition in the early Universe. Some may form closed loops, and some may be open, extending over the entire observable Universe. This letter suggests that observations of very distant galaxies may be useful as a means for their discovery. A galaxy may appear as cut by a sharp edge if there is a cosmic string between the galaxy and the observer. It is argued that if there is only one string out to a redshift z ≈ 1, then the probability that it crosses a random image obtained with the Wide Field Camera of the Space Telescope is ≡10-4. Therefore, there is a fair chance of discovering a string, after taking 104 images.

Affiliated with

Also associated with

No associations

Rating

Will cosmic strings be discovered using the Space Telescope? does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Will cosmic strings be discovered using the Space Telescope?, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Will cosmic strings be discovered using the Space Telescope? will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1677381