82 citations · 230 across the 19 of their papers we have counts for
19 papers
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…
On finite-size spiky strings in with mixed fluxes
Sorna Prava Barik, Rashmi R. Nayak, Kamal L. Panigrahi
We discuss finite-size corrections to the spiky strings in space which is dual to the long SYM operators of the form Tr($Δ_+ ^{J_1}ϕ_1Δ_+ ^{J_2}ϕ_2...Δ_+ ^{J_…
D1 string dynamics in curved backgrounds with fluxes
Aritra Banerjee, Sagar Biswas, Rashmi R. Nayak
We study various rotating and oscillating D-string configurations in some general backgrounds with fluxes. In particular, we look for solutions to the equations of motion of variou…
Note on I-brane Near Horizon PP-wave Background
Rashmi R. Nayak, Pratap K. Swain
We find out a PP-wave spacetime with constant Neveu-Schwarz (NS) three form flux by taking a Penrose limit on the 1+1 dimensional intersection of two orthogonal stacks of fivebrane…
Fundamental String (Membrane) Orbiting D5(M5)-branes
Rashmi R. Nayak, Pratap K. Swain
We study fundamental string (F-string) dynamics near D5-brane in some limits. We find that when the angular momentum of the probe is proportional to string length (l_s) and square…