Related papers: Hyperfine effects in quantum wires

This paper has been withdrawn by the author

This paper has been withdrawn by the author.

This paper has been withdrawn by the author due to journal requirement.

This paper has been withdrawn. See quant-ph/9806031 for a discussion.

This paper has been withdrawn because the issues raised have been resolved by Cabibbo and Isidori, hep-ph/0502130.

This paper has been withdrawn.

Removed because of inappropriateness for e-print archives.

This paper has been withdrawn by the author

This paper has been withdrawn.

This paper has been withdrawn by the author

This paper has been withdrawn by the author, as it is now incorporated in 0901.4506 (v4)

This paper has been retracted, for obvious reasons.

The paper is taken out with immediate effect.

This paper has been withdrawn by the authors.

This paper has been withdrawn due to the use of some incorrect neutrino parameter space ranges.

Paper withdrawn. A revised version may appear later.

This paper is withdrawn.

This paper has been withdrawn.

Withdrawn by author - Superseded by arXiv:0910.5106 [math.FA].

This paper has been withdrawn as it has been superseded by postings arXiv:quant-ph/0702147 and arXiv:0712.2935