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Эта публикация цитируется в 9 научных статьях (всего в 9 статьях)
Interpolations between Jordanian Twists Induced by Coboundary Twists
Andrzej Borowieca, Danile Meljanacb, Stjepan Meljanacb, Anna Pachołc a Institute of Theoretical Physics, University of Wroclaw,
pl. M. Borna 9, 50-204 Wroclaw, Poland
b Ruder Bošković Institute,
Bijenička c.54, HR-10002 Zagreb, Croatia
c Queen Mary, University of London, Mile End Rd., London E1 4NS, UK
Аннотация:
We propose a new generalisation of the Jordanian twist (building on the previous idea from [Meljanac S., Meljanac D., Pachoł A., Pikutić D., J. Phys. A: Math. Theor. 50 (2017), 265201, 11 pages]). Obtained this way, the family of the Jordanian twists allows for interpolation between two simple Jordanian twists. This new version of the twist provides an example of a new type of star product and the realization for noncommutative coordinates. Real forms of new Jordanian deformations are also discussed. Exponential formulae, used to obtain coproducts and star products, are presented with details.
Ключевые слова:
twist deformation, Hopf algebras, coboundary twists, star-products, real forms.
Поступила: 15 февраля 2019 г.; в окончательном варианте 11 июля 2019 г.; опубликована 21 июля 2019 г.
Образец цитирования:
Andrzej Borowiec, Danile Meljanac, Stjepan Meljanac, Anna Pachoł, “Interpolations between Jordanian Twists Induced by Coboundary Twists”, SIGMA, 15 (2019), 054, 22 pp.
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/sigma1490 https://www.mathnet.ru/rus/sigma/v15/p54
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