Discrete Symmetries Underlying Some Continuous Ones: Two Examples From Gravity And Particle Physics
Ivanov, Michael A.
arXiv, 0304036 / Harvested from arXiv
Text on arXiv
Two examples, not connected at present, from author's papers (Nuovo Cim., 1992, v.105A, p.77 [hep-th/0207210] and GRG, 1999, v.31, p.1431 [gr-qc/0207017]) are considered here in which a physical model has discrete symmetries and additional non-observable coordinates or parameters. Then it is possible to introduce some apparent continuous symmetries of the model for an observer which cannot know values of these additional quantities.
Publié le : 2003-04-25
Classification:  Mathematical Physics 
@article{0304036,
     author = {Ivanov, Michael A.},
     title = {Discrete Symmetries Underlying Some Continuous Ones: Two Examples From
  Gravity And Particle Physics},
     journal = {arXiv},
     volume = {2003},
     number = {0},
     year = {2003},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0304036}
}

Ivanov, Michael A. Discrete Symmetries Underlying Some Continuous Ones: Two Examples From
  Gravity And Particle Physics. arXiv, Tome 2003 (2003) no. 0, . http://gdmltest.u-ga.fr/item/0304036/