2005/12/28 by Dmitry Galtsov, D. V. Gal'Tsov, Elena Melkumova +5
Physics and Astronomy · #Black Holes and Theoretical Physics #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Particle physics theoretical and experimental studies #hep-th
paper · pdf · doi:10.48550/arxiv.hep-th/0512328
6 pages, Talk given at EPS International Europhysics Conference On High Energy Physics (HEPP-EPS 2005) 21-27 Jul 2005, Lisbon, Portugal
arxiv created 2005/12/28 · openalex publication_date 2005/12/28 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We calculate classically the radiation of the antisymmetric form field generated in the collision of two non-excited membranes moving with ultrarelativistic velocities in five space-time dimensions. The interaction between branes through the form field is treated perturbatively with the deflection angle as a small parameter. Radiation arises in the second order approximation if the domain of the minimal separation between the branes moves with the superluminal velocity. It exhibits typical Cherenkov cone features. Generalization to p-branes colliding in D=p+3 dimensions is straightforward.