25 citations · 74 across the 7 of their papers we have counts for
8 papers
The tensor category for W(2,2)-vertex algebra
Drazen Adamovic, Mingjie Peng, Gordan Radobolja +1
This paper studies the category of grading-restricted -cofinite generalized modules for the vertex operator algebra associated to the -algebra . We fi…
Galilean algebra
Gordan Radobolja
Galilean vertex operator algebra is constructed as a universal enveloping vertex algebra of certain non-linear Lie conformal algebra. It is proved th…
The super Heisenberg-Virasoro vertex algebra at level zero
Drazen Adamovic, Berislav Jandric, Gordan Radobolja
We study the representation theory of the N=1 super Heisenberg-Virasoro vertex algebra at level zero, which extends the previous work on the Heisenberg-Virasoro vertex algebra arXi…
Self-dual and logarithmic representations of the twisted Heisenberg--Virasoro algebra at level zero
Drazen Adamovic, Gordan Radobolja
This paper is a continuation of arXiv:1405.1707. We present certain new applications and generalizations of the free field realization of the twisted Heisenberg-Virasoro algebra ${…
On Free Field Realizations of -Modules
Drazen Adamovic, Gordan Radobolja
The aim of the paper is to study modules for the twisted Heisenberg-Virasoro algebra at level zero as modules for the -algebra by using construction from [J. P…
Free field realization of the twisted Heisenberg-Virasoro algebra at level zero and its applications
Drazen Adamovic, Gordan Radobolja
We investigate the free fields realization of the twisted Heisenberg-Virasoro algebra at level zero. We completely describe the structure of the associated Fock repre…
Subsingular vectors in Verma modules, and tensor product modules over the twisted Heisenberg-Virasoro algebra and W(2,2) algebra
Gordan Radobolja
We show that subsingular vectors exist in Verma modules over W(2,2), and present a subquotient structure of these modules. We prove conditions for irreducibility of a tensor produc…
Application of vertex algebras to the structure theory of certain representations over the Virasoro algebra
Gordan Radobolja
In this paper we discuss the structure of the tensor product V'_{α,β}\otimes L(c,h) of irreducible module from intermediate series and irreducible highest weight module over the Vi…