Deformation of p-adic string amplitudes in a magnetic field
Copyright policy )Deformation of p-adic string amplitudes in a magnetic field
A new term in the p-adic world-sheet action is proposed, which couples a constant B-field to the boundary of the world-sheet at disk level. The induced deformation of tachyon scattering amplitudes by star-products is derived. This is in agreement with the deformation of effective action postulated in recent investigations of noncommutative solitons in p-adic string theory.
6 pages, LaTeX; note and references added
- École Polytechnique France
High Energy Physics - Theory, High Energy Physics - Theory (hep-th), \(p\)-adic strings, Miscellaneous applications of number theory, FOS: Physical sciences, String and superstring theories; other extended objects (e.g., branes) in quantum field theory
High Energy Physics - Theory, High Energy Physics - Theory (hep-th), \(p\)-adic strings, Miscellaneous applications of number theory, FOS: Physical sciences, String and superstring theories; other extended objects (e.g., branes) in quantum field theory
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