Zobrazeno 1 - 4
of 4
pro vyhledávání: '"N. Rossano Bruno"'
Publikováno v:
Advances in High Energy Physics, Vol 2017 (2017)
The κ-deformation of the (2 + 1)D anti-de Sitter, Poincaré, and de Sitter groups is presented through a unified approach in which the curvature of the spacetime (or the cosmological constant) is considered as an explicit parameter. The Drinfel’d-
Externí odkaz:
https://doaj.org/article/4105f27b17ad45bcaa41b2de6213ed24
Publikováno v:
Repositorio Institucional de la Universidad de Burgos (RIUBU)
instname
Advances in High Energy Physics
Advances in High Energy Physics, Vol 2017 (2017)
instname
Advances in High Energy Physics
Advances in High Energy Physics, Vol 2017 (2017)
The $\kappa$-deformation of the (2+1)D anti-de Sitter, Poincar\'e and de Sitter groups is presented through a unified approach in which the curvature of the spacetime (or the cosmological constant) is considered as an explicit parameter. The Drinfel'
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::447feddf7bfd9bd1c5f51f39f6495bbb
http://hdl.handle.net/10259/4730
http://hdl.handle.net/10259/4730
Publikováno v:
Czechoslovak Journal of Physics. 54:1321-1327
We analyze among all possible quantum deformations of the 3+1 (anti)de Sitter algebras, so(3,2) and so(4,1), which have two specific non-deformed or primitive commuting operators: the time translation/energy generator and a rotation. We prove that un
Publikováno v:
Journal of Physics A: Mathematical and General. 36:10493-10503
A mass-like quantum Weyl-Poincare algebra is proposed to describe, after the identification of the deformation parameter with the Planck length, a new relativistic theory with two observer-independent scales (or DSR theory). Deformed momentum represe