C. Quesne

activity

19952023

most citedDeformed algebras, position-dependent effective masses and curved spaces: An exactly solvable Coulomb problem

259 citations · 3.2k across the 85 of their papers we have counts for

collaborators

Showing 1998Show all

3 papers · 1 filter

math.QA1998

Nonstandard GL_h(n) quantum groups and contraction of covariant q-bosonic algebras

C. Quesne

$G L_{h} (n) \times G L_{h} (m)$ -covariant $h$ -bosonic algebras are built by contracting the $G L_{q} (n) \times G L_{q} (m)$ -covariant $q$ -bosonic algebras considered by the present author some y…

solv-int1998★ 8 cited

On Some One-Parameter Families of Three-Body Problems in One Dimension: Exchange Operator Formalism in Polar Coordinates and Scattering Properties

Avinash Khare, C. Quesne

We apply the exchange operator formalism in polar coordinates to a one-parameter family of three-body problems in one dimension and prove the integrability of the model both with a…

math.QA1998

C_λ-extended oscillator algebra and parasupersymmetric quantum mechanics

C. Quesne, N. Vansteenkiste

The C_λ-extended oscillator algebra is generated by {1,a,a^{\dagger},N,T}, where T is the generator of the cyclic group C_λ of order λ. It can be realized as a generalized deformed…