Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Francesco Bascone"'
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 1, Pp 1-17 (2023)
Abstract We consider the integrability of a two-parameter deformation of the Wess-Zumino-Witten model, previously introduced in relation with Poisson-Lie T-duality. The resulting family of Poisson-Lie dual models is shown to be integrable by using th
Externí odkaz:
https://doaj.org/article/2d49c397973f4ffa9b9d5d843774122b
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 3, Pp 1-21 (2021)
Abstract We introduce a two-dimensional sigma model associated with a Jacobi manifold. The model is a generalisation of a Poisson sigma model providing a topological open string theory. In the Hamiltonian approach first class constraints are derived,
Externí odkaz:
https://doaj.org/article/4cc5351229ee47f0a0291645f64c784e
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 9, Pp 1-46 (2020)
Abstract Poisson-Lie T-duality of the Wess-Zumino-Witten (WZW) model having the group manifold of SU(2) as target space is investigated. The whole construction relies on the deformation of the affine current algebra of the model, the semi-direct sum
Externí odkaz:
https://doaj.org/article/b3677948f6a642b093f47517d2ea9ae1
Publikováno v:
Symmetry, Vol 13, Iss 7, p 1205 (2021)
The geometric properties of sigma models with target space a Jacobi manifold are investigated. In their basic formulation, these are topological field theories—recently introduced by the authors—which share and generalise relevant features of Poi
Externí odkaz:
https://doaj.org/article/54ffbe07ae4341de9a6a6e9a5b323a61
Publikováno v:
Universe, Vol 7, Iss 5, p 148 (2021)
It is well known that General Relativity cannot be considered under the standard of a perturbatively renormalizable quantum field theory, but asymptotic safety is taken into account as a possibility for the formulation of gravity as a non-perturbativ
Externí odkaz:
https://doaj.org/article/110d97ac8f6945b9a35f6ffa4cb8d711
Publikováno v:
Journal of High Energy Physics
We consider the integrability of a two-parameter deformation of the Wess-Zumino-Witten model, previously introduced in relation with Poisson-Lie T-duality. The resulting family of Poisson-Lie dual models is shown to be integrable by using the Maillet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e33899b89d33d1de9006038a13420709
Publikováno v:
Symmetry
Volume 13
Issue 7
Symmetry, Vol 13, Iss 1205, p 1205 (2021)
Volume 13
Issue 7
Symmetry, Vol 13, Iss 1205, p 1205 (2021)
The geometric properties of sigma models with target space a Jacobi manifold are investigated. In their basic formulation, these are topological field theories - recently introduced by the authors - which share and generalise relevant features of Poi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9cfcaed895cb2c86ece24c77ecf1e98
http://arxiv.org/abs/2105.09780
http://arxiv.org/abs/2105.09780
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2021, Iss 3, Pp 1-21 (2021)
Journal of High Energy Physics, Vol 2021, Iss 3, Pp 1-21 (2021)
We introduce a two-dimensional sigma model associated with a Jacobi manifold. The model is a generalisation of a Poisson sigma model providing a topological open string theory. In the Hamiltonian approach first class constraints are derived, which ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d920153ff0404df21bef4c5b865d0f4
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Publikováno v:
Universe, Vol 7, Iss 148, p 148 (2021)
Universe
Volume 7
Issue 5
Universe
Volume 7
Issue 5
It is well known that General Relativity cannot be considered under the standard of a perturbatively renormalizable quantum field theory, but asymptotic safety is taken into account as a possibility for the formulation of gravity as a non-perturbativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84cb20577d583bf0fe031c2bcf97e2fd
http://hdl.handle.net/11588/851994
http://hdl.handle.net/11588/851994
Autor:
Franco Pezzella, Francesco Bascone Vincenzo Emilio Marotta Patrizia Vitale, Francesco Bascone, Patrizia Vitale
Publikováno v:
Scopus-Elsevier
INSPIRE-HEP
INSPIRE-HEP
After reviewing some of the fundamental aspects of Drinfel'd doubles and Poisson-Lie T-duality, we describe the three-dimensional isotropic rigid rotator on $SL(2,\mathbb{C})$ starting from a non-Abelian deformation of the natural carrier space of it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::541d573b69c0c7eae5d97d32d38da341
https://doi.org/10.22323/1.347.0123
https://doi.org/10.22323/1.347.0123