Related papers: Dimension-2 condensates, zeta-regularization and l…
This paper has been removed by arXiv admin because it was an erroneous duplicate of astro-ph/9411031.
This article is withdrawn because of a mistake in the main result of the paper.
This paper has been withdrawn by the author due to the incorrect application of the divergence theorem to Eqs 7, 8 and 9.
This paper has been removed by arXiv administrators because of overlap with gr-qc/9910015 and hep-th/0308070. It also has excessive overlap with the following papers also written by the authors or their collaborators: gr-qc/0509047,…
this paper has been withdrawn by the author due to crucial type errors
This paper has been withdrawn by the author due to the appearence of enlarged version with one new author name more (hep-ph/0012293).
This paper has been withdrawn by the author.
This paper has been withdrawn.
This paper has been withdrawn by the author due to error in equation (46).
This paper has been withdrawn by the author because the conclusions reached in it are incorrect.
This paper has been withdrawn by the author because similar published work on the topic was overlooked. See S. Deser and A. Waldron, Nucl. Phys. B 631, 369-387 (2002).
This paper has been withdrawn by the author due to an error.
The paper was withdrawn by the author. Further research is needed.
This paper has been withdrawn by the authors due to a coding error and a missed diagram. The calculation has been completely redone, with very different results, and with an additional author, and will be submitted to the arxiv shortly.
The paper has been withdrawn.
This paper has been withdrawn by the author.
This paper was withdrawn. It has been superseded by the latest version of hep-th/0107069.
This paper has been withdrawn due to an error. We plan to replace it with a corrected version.
This submission has been withdrawn by the authors because it is a duplicate of arXiv:hep-ph/0611336. It was due to a technical submission error by the authors.
This paper has been withdrawn by the author.