论文信息 - K-symmetry, supersymmetry and intersecting branes

K-symmetry, supersymmetry and intersecting branes

We present a new form of K-Symmehy transformations for D-branes in which the dependence on the Born-Infeld field strength is expressed as a relative rotation on the leftand right-moving fields with opposite parameters. Then, we apply this result to investigate the supersymmetry preserved by certain intersecting brane configurations at arbitrary angles and with non-vanishing constant Born-Infeld fields. We also comment on the covariant quantization of the D-brane actions. @ 1997 Elsevier Science B.V. PACS: 11.25.-w; 11.27.+d; 11.3O.Pb

G. Papadopoulos | E. Bergshoeff | T. cl

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