Quotient structure and on-generator diagnostics of vacuum traveling-wave time machines

Preprint. Xavier's vacuum traveling-wave metric admits a switchable quotient, but the closed null generator carries the same epsilon-to-the-minus-two and epsilon-to-the-minus-four singularity as Misner. A sector-level structure and discriminator paper. Published on LibertAI Labs: https://labs.libertai.io/papers/xavier-analysis/. First public timestamp: 2026-10-27T16:15:00Z (UTC). SHA-256 of the PDF: c65082bba90f0b3cd4af61defb55812a8220861b50d044058d29117db6959399.

Authors

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-10-27
DOI
https://doi.org/10.5281/zenodo.23696345
Citations
2
Primary Topic
Relativity and Gravitational Theory
Type
preprint
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preprint

Quotient structure and on-generator diagnostics of vacuum traveling-wave time machines

Jonathan Schemoul
2 citations
Zenodo (CERN European Organization for Nuclear Research)
Relativity and Gravitational Theory
preprint

Quotient structure and on-generator diagnostics of vacuum traveling-wave time machines

Jonathan Schemoul
preprint en
2 citations

Abstract

Preprint. Xavier's vacuum traveling-wave metric admits a switchable quotient, but the closed null generator carries the same epsilon-to-the-minus-two and epsilon-to-the-minus-four singularity as Misner. A sector-level structure and discriminator paper. Published on LibertAI Labs: https://labs.libertai.io/papers/xavier-analysis/. First public timestamp: 2026-10-27T16:15:00Z (UTC). SHA-256 of the PDF: c65082bba90f0b3cd4af61defb55812a8220861b50d044058d29117db6959399.

Zenodo (CERN European Organization for Nuclear Research)
Relativity and Gravitational Theory
DOIOpen Access PDFOpenAlex
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Quotient structure and on-generator diagnostics of vacuum traveling-wave time machines — Jonathan Schemoul · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS