Related papers: Interactions of two D-branes and String--D-brane w…

This paper has been withdrawn by the author: it was a too preliminary version.

This paper has been withdrawn.

The paper has been withdrawn by change of content and some errors in the examples.

This paper has been withdrawn by the authors. We have discovered an error in the evaluation of the diagram, which invalidates our conclusion.

This paper has been withdrawn, and will be superseded by another submission.

The paper was retracted.

This paper has been withdrawn by the authors, due to the discovery of paper 0201028 which predates it and contains most of it's results.

This paper has been withdrawn by the author, due to errors in Groebner basis calculations in the cases of five and six dimensional groups.

This paper has been withdrawn by the author, because a better treatment is given in the author's Phd. thesis (Sections 3.4.6 and 4.4), now available on the arxiv.

This paper has been temporarily withdrawn by the author because there are errors in it that require further study.

This paper has been withdrawn by the author due to a crucial sign error in equation 1

This paper has been withdrawn by the author due to some errors.

The paper has been withdrawn.

This paper has been withdrawn by the author(s), due a crucial error in the data.

This paper has been withdrawn by the author.

This paper has been withdrawn by the author due to an error in the proof of Proposition 4.8.

This paper has been withdrawn due to the use of some incorrect neutrino parameter space ranges.

This paper has been withdrawn by the author due a crucial error.

This paper has been withdrawn by the author.

This paper has been withdrawn by the author due to the incomplete results.