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Unified limiting form of graviton radiation at extreme energies

We derive the limiting form of graviton radiation in gravitational scattering at transplanckian energies ($E\gg M_P$) and small deflection angles. We show that --- owing to the graviton's spin 2 --- such limiting form unifies the soft- and Regge- regimes of emission, by covering a broad angular...

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Detalles Bibliográficos
Autores principales: Ciafaloni, Marcello, Colferai, Dimitri, Coradeschi, Francesco, Veneziano, Gabriele
Lenguaje:eng
Publicado: 2015
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.93.044052
http://cds.cern.ch/record/2110525