crta
Hrvatska znanstvena Sekcija img
bibliografija
3 gif
 Naslovna
 O projektu
 FAQ
 Kontakt
4 gif
Pregledavanje radova
Jednostavno pretraživanje
Napredno pretraživanje
Skupni podaci
Upis novih radova
Upute
Ispravci prijavljenih radova
Ostale bibliografije
Slični projekti
 Bibliografske baze podataka

Pregled bibliografske jedinice broj: 370777

Časopis

Autori: Meljanac, Stjepan; Krešić-Jurić, Saša
Naslov: Generalized kappa-deformed spaces, star products and their realizations
( Generalized kappa-deformed spaces, star products and their realizations )
Izvornik: Journal of Physics A - Mathematical and Theoretical (1751-8113) 41 (2008), 23; 235203-235226
Vrsta rada: članak
Ključne riječi: kappa deformation; noncommutative space
( kappa deformation; noncommutative space )
Sažetak:
In this work we investigate generalized kappa-deformed spaces. We develop a systematic method for constructing realizations of noncommutative (NC) coordinates as formal power series in the Weyl algebra. All realizations are related by a group of similarity transformations, and to each realization we associate a unique ordering prescription. Generalized derivatives, the Leibniz rule and coproduct, as well as the star product are found in all realizations. The star product and Drinfel'd twist operators are given in terms of the coproduct, and the twist operator is derived explicitly in special realizations. The theory is applied to a Nappi-Witten type of NC space.
Projekt / tema: 177-0372794-2816, 098-0000000-2865
Izvorni jezik: eng
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Matematika,Fizika
URL Internet adrese: http://stacks.iop.org/JPhysA/41/235203
http://arxiv.org/PS_cache/arxiv/pdf/0804/0804.3072v1.pdf
Broj citata:
Altmetric:
DOI: 10.1088/1751-8113/41/23/235203
URL cjelovitog teksta:
Google Scholar: Generalized kappa-deformed spaces, star products and their realizations
Upisao u CROSBI: asamsarov@irb.hr (asamsarov@irb.hr), 7. Stu. 2008. u 16:47 sati



  Verzija za printanje   za tiskati


upomoc
foot_4