67 citations · 154 across the 19 of their papers we have counts for
20 papers
Unitary quantum conformal Bondi-Metzner-Sachs field theories
Daniel Grumiller, Iva Lovrekovic
We impose unitarity constraints on two-dimensional field theories whose symmetries form the quantum conformal Bondi-Metzner-Sachs algebra, which combines conformal symmetries with…
A note on one-parameter subgroups of SO(3,2)
I. Lovrekovic
We analyze the structure of one-parameter subgroups of SO(3,2). We find two new types of subgroups in comparison with the structure of the one-parameter subgroups of SO(2,2), and w…
Enhanced Conformal Symmetries
Oscar Fuentealba, Iva Lovrekovic, David Tempo +1
An enhanced version of the conformal BMS algebra is presented. It is shown to emerge from the asymptotic structure of an extension of conformal gravity in 3D by Pope and Town…
Casimir Effect and Gravitational Balance: a Search for Stable Configurations
Leonardo Bellinato Giacomelli, Benjamin Koch, Iva Lovrekovic +1
In this study, we examine the role of the repulsive Casimir force in counteracting the gravitational contraction of a thin spherically symmetric shell. Our main focus is to explore…
Holography of New Conformal Higher Spin Gravities in 3d
I. Lovrekovic
We study the holography of the new conformal higher spin theories imposing general boundary conditions and the near horizon boundary conditions. General boundary conditions lead to…
Conformal Galilean Spin-3 Gravity in 3d
I. Lovrekovic, K. Schaefer
We consider Galilean limit of conformal algebra for spin-2 and spin-3 fields, and study the gauge theory of these algebras. We analyze the equations of motion and obtain the spectr…