9 citations · 23 across the 8 of their papers we have counts for
7 papers · 1 filter
Null-strings Gauged, Reloaded and Quantized, I: Canonical Quantization in the Light-Cone Gauge
Ida M. Rasulian, M. M. Sheikh-Jabbari, H. Yavartanoo
We study the light-cone quantization of null-strings in dimensional flat target-space. Incorporating the essential new gauge symmetry and the associated constraint structure of…
Towards Quantizing Null p-branes: Light-Cone Gauge Analysis and Physical Hilbert Space
S. Dutta, I. M. Rasulian, M. M. Sheikh-Jabbari +1
We study null -branes, -branes with a Carrollian -dimensional worldvolume embedded in a generic -dimensional flat Minkowski target space. This theory has a generalize…
Strings, Virasoro Sandwiches and Worldsheet Horizons
Arjun Bagchi, Aritra Banerjee, Ida M. Rasulian +1
We revisit the canonical quantization of free bosonic closed string theory and observe that the physicality of states requires vanishing of the worldsheet Virasoro algebra generato…
Black hole-de Sitter model, a proposal for the de Sitter phases
Ida M. Rasulian
We expand on the braneworld-black hole de Sitter model introduced in \cite{Rasulian} which is a proposal for constructing an effective de Sitter spacetime with no explicit dependen…
On Torsion Contribution to Chiral Anomaly via Nieh-Yan Term
Ida M. Rasulian, Mahdi Torabian
In this note we present a solution to the question of whether or not, in the presence of torsion, the topological Nieh-Yan term contributes to chiral anomaly. The integral of Nieh-…
Emergent de Sitter Cosmology Near Black Hole Horizon
Ida M. Rasulian
We propose an effective model for an exponentially expanding universe in the brane-world scenario. The setup consists of a 5D black hole and a brane close to the black hole horizon…
Swampland de Sitter Conjectures in No-Scale Supergravity Models
Ida M. Rasulian, Mahdi Torabian, Liliana Velasco-Sevilla
It is challenging to construct explicit and controllable models that realize de Sitter solutions in string compactifications. This difficulty is the main motivation for the Refined…