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Pulsating strings in I-brane background
Sagar Biswas, Nibedita Padhi, Kamal L Panigrahi
We study pulsating strings both on a single stack of NS5-branes and two orthogonal stacks of NS5-branes (the so called I-brane) by using the Polyakov form of the fundamental string…
On spinning strings in I-brane background
Sagar Biswas
We revisit semiclassical strings, in particular we focus on rigidly rotating strings, in the near horizon geometry of two orthogonal stacks of NS5-branes (I-branes) using the strin…
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…
On multi-spin classical strings with NS-NS flux
Aritra Banerjee, Sagar Biswas, Kamal L Panigrahi
We study multi spin semiclassical strings in background supported by a mixture of Neveu-Schwarz-Neveu-Schwarz (NS-NS) and Ramond-Ramond (R-R) fluxes. T…