316 citations
- Horia Hulubei National Institute for R and D in Physics and Nuclear EngineeringRO9 papers
- National Institute of Materials PhysicsRO6 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del SudIT5 papers
- Romanian AcademyRO5 papers
- University of CataniaIT5 papers
- Vrije Universiteit BrusselBE5 papers
- European Organization for Nuclear ResearchCH4 papers
- National Institute for AstrophysicsIT4 papers
- University of AlmeríaES4 papers
- University of Maryland, College ParkUS4 papers
- Brookhaven National LaboratoryUS3 papers
- Jagiellonian UniversityPL3 papers
5 papers · 1 filter
Factorizable quasi-Hopf algebras. Applications
Daniel Bulacu, Blas Torrecillas
We define the notion of factorizable quasi-Hopf algebra by using a categorical point of view. We show that the Drinfeld double of any finite dimensional quasi-Hopf algebra $…
Yetter-Drinfeld categories for quasi-Hopf algebras
D. Bulacu, S. Caenepeel, F. Panaite
We show that all possible categories of Yetter-Drinfeld modules over a quasi-Hopf algebra are isomorphic. We prove also that the category $\yd^{\rm fd}$ of finite dimensional l…
Naturally full functors in nature
A. Ardizzoni, S. Caenepeel, C. Menini +1
We introduce and discuss the notion of naturally full functor. The definition is similar to the definition of separable functor: a naturally full functor is a functorial version of…
Spontaneus pion emission during fission - a new nuclear radioactivity
D. B. Ion, Reveica Ion-Mihai, M. L. Ion +1
In this paper a short review of the theoretical problems of the pionic radioactivity is presented. The essential experimental results obtained in the 18 years of existence of the n…
Special functions, raising and lowering operators
Nicolae Cotfas
The Schrodinger equations which are exactly solvable in terms of associated special functions are directly related to some self-adjoint operators defined in the theory of hypergeom…