K-nonizing
Fuente:
arXiv
Salvato in:
| Autori principali: | , , , , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2025
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866917218734833664 |
|---|---|
| author | Jiménez, Jose Beltrán Vasilev, Teodor Borislavov Jaramillo-Garrido, Darío Maroto, Antonio L. Martín-Moruno, Prado |
| author_facet | Jiménez, Jose Beltrán Vasilev, Teodor Borislavov Jaramillo-Garrido, Darío Maroto, Antonio L. Martín-Moruno, Prado |
| contents | We unveil the dynamical equivalence of field theories with non-canonical kinetic terms and canonical theories with a volume element invariant under transverse diffeomorphisms. The proof of the equivalence also reveals a subtle connection between the standard Legendre transformation and the so-called Clairaut equation. Explicit examples of canonizable theories include classes of $k$-essence, non-linear electrodynamics, or $f(R)$ theories. The equivalence can also be extended to the class of mimetic theories. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_07715 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | K-nonizing Jiménez, Jose Beltrán Vasilev, Teodor Borislavov Jaramillo-Garrido, Darío Maroto, Antonio L. Martín-Moruno, Prado General Relativity and Quantum Cosmology Cosmology and Nongalactic Astrophysics High Energy Physics - Phenomenology We unveil the dynamical equivalence of field theories with non-canonical kinetic terms and canonical theories with a volume element invariant under transverse diffeomorphisms. The proof of the equivalence also reveals a subtle connection between the standard Legendre transformation and the so-called Clairaut equation. Explicit examples of canonizable theories include classes of $k$-essence, non-linear electrodynamics, or $f(R)$ theories. The equivalence can also be extended to the class of mimetic theories. |
| title | K-nonizing |
| topic | General Relativity and Quantum Cosmology Cosmology and Nongalactic Astrophysics High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2509.07715 |