corner
corner

Phys. Rev. Lett. 97, 140401 (2006) [4 pages]

Sensitive Polarimetric Search for Relativity Violations in Gamma-Ray Bursts

Download: PDF (388 kB) Buy this article Export: BibTeX or EndNote (RIS)

V. Alan Kostelecký1 and Matthew Mewes2
1Physics Department, Indiana University, Bloomington, Indiana 47405, USA
2Physics Department, Marquette University, Milwaukee, Wisconsin 53201, USA

Received 13 June 2006; published 2 October 2006

We show that the recent measurements of linear polarization in gamma rays from GRB 930131 and GRB 960924 constrain certain types of relativity violations in photons to less than parts in 1037, representing an improvement in sensitivity by a factor of 100 000.

© 2006 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.97.140401
DOI:
10.1103/PhysRevLett.97.140401
PACS:
03.30.+p, 11.30.Cp, 95.75.Hi, 98.70.Rz