5 citations · 10 across the 8 of their papers we have counts for
8 papers · 1 filter
Strings near BTZ black holes: A Carrollian Chronicle
Aritra Banerjee, Arkachur Bhattacharya, Sharang Rajesh Iyer +2
The BTZ black hole provides a tractable (2+1)-dimensional example for investigating string dynamics in curved spacetime. However, a systematic and robust analysis of the solution s…
Tensionless Strings in a Kalb-Ramond Background
Aritra Banerjee, Ritankar Chatterjee, Priyadarshini Pandit
We investigate tensionless (or null) bosonic string theory with a Kalb-Ramond background turned on. In analogy with the tensile case, we find that the Kalb-Ramond field has a non-t…
Tensionless Tales of Compactification
Aritra Banerjee, Ritankar Chatterjee, Priyadarshini Pandit
We study circle compactifications of tensionless bosonic string theory, both at the classical and the quantum level. The physical state condition for different representations of B…
Neumann-Rosochatius system for strings on I-brane
Adrita Chakraborty, Nibedita Padhi, Priyadarshini Pandit +1
We study rigidly rotating and pulsating strings in the background of a 1+1 dimensional intersection of two orthogonal stacks of fivebranes in type IIB string theory by using the Ne…
Neumann-Rosochatius system for rotating strings in with flux
Adrita Chakraborty, Rashmi R. Nayak, Priyadarshini Pandit +1
Strings on with mixed flux exhibit exact integrability. We wish to construct an integrable Neumann-Rosochatius (NR) model of strings starting…
-spike string in with mixed flux
Rashmi R. Nayak, Priyadarshini Pandit, Kamal L. Panigrahi
Sigma model in background supported by both NS-NS and R-R fluxes is one of the most distinguished integrable models. We study a class of classical string solution…
N spike D-strings in AdS Space with mixed flux
Sagar Biswas, Priyadarshini Pandit, Kamal L. Panigrahi
We use Dirac-Born-Infeld action to study the spinning D-string in background in the presence of both NS-NS and RR fluxes. We compute the scaling relation between the energ…
On N-spike strings in conformal gauge with NS-NS fluxes
Aritra Banerjee, Sagar Biswas, Priyadarshini Pandit +1
The string sigma model supported both by NS-NS and R-R fluxes has become a well known integrable model, however a putative dual field theory description remains i…