E. Celeghini

activity

19922023

most citedSearch for direct CP violating charge asymmetries in

K^{\pm} \to π^{\pm} π^{+} π^{-}

and

K^{\pm} \to π^{\pm} π^{0} π^{0}

decays

98 citations · 573 across the 43 of their papers we have counts for

collaborators

Showing 2017 · math-phShow all

3 papers · 2 filters

math-ph2017

Lie algebra representations and rigged Hilbert spaces: the SO(2) case

Enrico Celeghini, Manuel Gadella, Mariano A del Olmo

It is well known that related with the irreducible representations of the Lie group $S O (2)$ we find a discrete basis as well a continuous one. In this paper we revisited this situa…

math-ph2017★ 3 cited

Operator algebra in the space of images

E. Celeghini

A consistent description of images on the disk and of their transformations is given as elements of a vector space and of an operators algebra. The vector space of images on the di…

math-ph2017

Group theoretical aspects of $L^{2} (R^{+})$ , $L^{2} (R^{2})$ and associated Laguerre polynomials

E. Celeghini, M. A. del Olmo

A ladder algebraic structure for $L^{2} (R^{+})$ which closes the Lie algebra $h (1) \oplus h (1)$ , where $h (1)$ is the Heisenberg-Weyl algebra, is presented in terms of a basis o…

Lie algebra representations and rigged Hilbert spaces: the SO(2) case

Operator algebra in the space of images

Group theoretical aspects of L2(R+), L2(R2) and associated Laguerre polynomials

Group theoretical aspects of $L^{2} (R^{+})$ , $L^{2} (R^{2})$ and associated Laguerre polynomials