World-volume potentials on D-branes
Author(s) -
Mohammad R. Garousi,
Robert C. Myers
Publication year - 2000
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2000/11/032
Subject(s) - brane cosmology , massless particle , string (physics) , physics , theoretical physics , brane , volume (thermodynamics) , abelian group , scattering amplitude , scattering , dirichlet distribution , particle physics , quantum electrodynamics , mathematical physics , mathematics , quantum mechanics , pure mathematics , boundary value problem
By evaluating string scattering amplitudes, we investigate various low energyinteractions for the massless scalars on a nonabelian Dirichlet brane. Weconfirm the existence of couplings of closed string fields to the world-volumescalars, involving commutators of the latter. Our results are consistent withthe recently proposed nonabelian world-volume actions for Dp-branes.Comment: 23 page
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