25 citations · 48 across the 4 of their papers we have counts for
5 papers
Generalized boson algebra and its entangled bipartite coherent states
N. Aizawa, R. Chakrabaarti, J. Segar
Starting with a given generalized boson algebra U_<q>(h(1)) known as the bosonized version of the quantum super-Hopf U_q[osp(1/2)] algebra, we employ the Hopf duality arguments to…
Quantum Spheres for OSp_q(1/2)
N. Aizawa, R. Chakrabarti
Using the corepresentation of the quantum supergroup OSp_q(1/2) a general method for constructing noncommutative spaces covariant under its coaction is developed. In particular, a…
Noncommutative Geometry of Super-Jordanian Covariant Quantum Space
N. Aizawa, R. Chakrabarti
Extending a recently proposed procedure of construction of various elements of diffential geometry on noncommutative algebras, we obtain these structures on noncommutative superalg…
Weak Hopf algebras corresponding to
N. Aizawa, P. S. Isaac
We investigate the weak Hopf algebras of Li based on and Sweedler's finite dimensional example. We give weak Hopf algebra isomorphisms between the weak generalisations…
A coherent state associated with shape-invariant potentials
T. Fukui, N. Aizawa
An algebraic treatment of shape-invariant potentials is discussed. By introducing an operator which reparametrizes wavefunctions, the shape-invariance condition can be related to a…