Pith. sign in

REVIEW 1 cited by

New Dynamical Degrees of Freedom from Invertible Transformations

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2208.05951 v3 pith:DESMSU7B submitted 2022-08-11 gr-qc hep-th

Pavel Jiroušek , Keigo Shimada , Alexander Vikman , Masahide Yamaguchi This is my paper · ORCID
classification gr-qchep-th
keywords dynamicaldegreesfreedominvertibletransformationscasesdynamicsnumber
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

We show that invertible transformations of dynamical variables can change the number of dynamical degrees of freedom. Moreover, even in cases when the number of dynamical degrees of freedom remains unchanged, the resulting dynamics can be essentially different from the one of the system prior to transformation. After giving concrete examples in point particle cases, we discuss changes in dynamics due to invertible disformal transformations of the metric in gravitational theories

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Disformal Maps: Classification and Singular Dynamics

    gr-qc 2026-08 conditional novelty 7.0 of 10

    Disformal transformations are classified by a Cayley-Hamilton degree and Hawking-Ellis type, and the mimetic energy-momentum tensor's type follows from a polynomial map of the original tensor.

Pith tools