Related papers: Space, Time, and Tachyon Condensation
GR and other theories have been obtained from 3-space rather than spacetime principles. I explore consequences of this as regards the Problem of Time.
This paper has been superseded by math.NT/0205008
This paper has been removed by arXiv administrators because it plagiarizes gr-qc/0602105, gr-qc/0307010, and gr-qc/9802050.
This paper has been withdrawn because the new one gr-qc/0512095 includes all its results (as well as those in gr-qc/0511016) in a clearer way.
This paper has been removed by arXiv administrators because it plagiarizes gr-qc/0603075 and others. This paper has excessive overlap with the following papers also written by the authors or their collaborators: gr-qc/0606080,…
This paper has been removed by arXiv administrators because it plagiarizes gr-qc/0011027, "Viscous cosmologies in scalar-tensor theories for Kasner type metrics," by M. Cataldo, S. del Campo and P. Salgado; gr-qc/0301022, "A generalisation…
This paper has been removed by arXiv administrators because it plagiarizes gr-qc/0010068. This paper has excessive overlap with the following papers also written by the authors or their collaborators: gr-qc/0607109, gr-qc/0607126,…
This paper has been withdrawn because the content has been substantially improved in a later paper, arXiv:0806.1165.
This paper has been withdrawn. (Reason) Its contents have been entirely superseded by the contents of the articles arXiv:0809.3444 and arXiv:0705.3070. There is no profitable reason to keep it alive. No material on it is however wrong.
This paper has been withdrawn because the part concerning the definition of global hyperbolicity has already been included in an expanded and clearer way in gr-qc/0611138. The remainder will be also extended and posted.
We consider condensation of localized closed string tachyons by examining the recent proposal of Harvey, Kutasov, Martinec, and Moore. We first observe that the $g_{\rm cl}$ defined by HKMM does not reflect the space-time supersymmetry when…
The results conjectured here are based on tachyon condensation in compactified bosonic strings. They can in fact be proven from compactification alone, but this step was not treated consistently here. The proof is given in a new version of…
This paper has been withdrawn. The contents of this paper can now be found in 0907.3000, which combines the erstwhile 0901.2981 and 0901.2982 in a somewhat compact form.
This paper has been withdrawn by Chien-Yu, Chen due to the authors fields error.
This paper has been administratively withdrawn by arXiv, duplicate of arXiv:1008.2691.
This paper has been removed by arXiv administrators because it plagiarizes gr-qc/0303034, "The energy of the universe in teleparallel gravity," by T. Vargas; and gr-qc/0011027, "Viscous cosmologies in scalar-tensor theories for Kasner type…
These notes are an expanded version of a review lecture on closed string tachyon condensation at the RTN workshop in Copenhagen in September 2003. We begin with a lightning review of open string tachyon condensation, and then proceed to…
This paper has been withdrawn by the authors due to substantial changes.
This paper has been withdrawn
This paper has been withdrawn by the authors and replaced by the revised version in arXiv:0709.1772.