Related papers: On the Fine Structure of QCD Confining String

Again, this preprint has been combined with hep-ph/0207106, which is co-authored by both of us. Therefore, this preprint has been withdrawn. Readers are welcome to refer to hep-ph/0207106.

This paper has been withdrawn by the author, due a crucial error in the optimization. For the last one month I have been trying to remove the error, but it seems to take a lot of time so I decided to withdraw this paper for the moment.

This paper has been withdrawn by the author because has been send to other journal.

This paper has been withdrawn by the author due to a misunderstanding.

We withdraw this paper due to insufficient arguments in the derivation of Theorem 1. See quant-ph/0005062 for the new paper

The paper has been withdrawn by the author because the result obtained has been reported earlier by other authors.

This paper has been withdrawn.

This paper has been withdrawn

This paper has been withdrawn by the authors due to a likely hole in the proof.

This paper has been withdrawn for the reasons mentioned in the Comments.

This paper has been withdrawn by the authors, because of serious experimental problems.

This paper has been withdrawn since its content is included in the more general version arXiv:0804.1882

This paper has been withdrawn by the authors due to an incorrect analysis.

The paper is being withdrawn since the authors felt that the submission is a little premature after a careful reading by some of the experts in this field.

This paper has been retracted.

This paper is withdrawn due to some errors, which are corrected in arXiv:0912.0071v4 [cs.LG].

This paper has been withdrawn by the author due to time-consuming revision.

This paper has been withdrawn as it has been superseded by postings arXiv:quant-ph/0702147 and arXiv:0712.2935

This paper was withdrawn by the author due to a fatal error.

This paper has been withdrawn because the first author submitted the paper without previously consulting the rest of the authors.