相关论文: Adiabatic Evolution in XXX Spin Chain is Fast

This paper has been withdrawn by the author due to an error in the derivation.

This paper has been withdrawn by the authors.

This paper has been withdrawn by the author. Proofs of two propositions need more details.

The paper has been withdrawn

This paper has been withdrawn by the author, due to an error in Proposition 2.2.

This paper has been withdrawn.

This paper has been withdrawn.

This paper has been withdrawn by the authors, as it has been rejected in October 2007.

Major mistake. The paper has been withdrawn.

This paper has been withdrawn because of serious errors.

This paper is withdrawn by the authors

This paper is withdrawn.

This paper has been withdrawn by the author.

This paper has been withdrawn by the author due to a gap in the proof of the main result.

This paper has been withdrawn by the author due to time-consuming revision.

This paper has been withdrawn by the author. Much simpler proof of the main result was obtained which led to major changes in the presentation.

This paper has been withdrawn by the author.

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This paper has been withdrawn.

This paper has been withdrawn by the author: it was a too preliminary version.