Publication Date:
2015-10-24
Description:
Author(s): Marcello Ciafaloni, Dimitri Colferai, and Gabriele Veneziano We argue that, as a consequence of the graviton’s spin-2, its bremsstrahlung in trans-Planckian-energy ( E ≫ M P ) gravitational scattering at small deflection angle can be nicely expressed in terms of helicity-transformation phases and their transfer within the scattering process. The resulting spectrum… [Phys. Rev. Lett. 115, 171301] Published Fri Oct 23, 2015
Keywords:
Gravitation and Astrophysics
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
Permalink