2003/04/30 by Paolo Di Vecchia, P. Di Vecchia, J.L. Petersen +4 · 2 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-th
paper · pdf · doi:10.1088/0264-9381/21/9/001
published as Class.Quant.Grav. 21 (2004) 2221-2240 · Latex, 25 pages. Comments added and typos corrected
openalex publication_date 2004/04/02 · arxiv created 2004/04/22 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/30
We pursue the study of string interactions in the PP-wave background and show that the proposal of Chu et al ( Preprint hep-th/0211188) can be extended to a full supersymmetric vertex. Then we compute some string amplitudes in both the bosonic and fermionic sectors, finding agreement with the field theory results at leading order in λ'.