We work in the areas of string theory, D-branes and various string inflationary models. In the past few years our research focus has been on AdS/CFT duality especially on the study of semiclassical strings in Anti-de Sitter space and its integrable deformations. We are further interested in the study of D-branes in various time dependent exact string backgrounds by using the methods of effective field theory and conformal field theory. We also work in the areas of higher spn gauge theories.
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D-brane dynamics in Dp-brane background Kamal L. Panigrahi By Physics Letters B 601 - (2004)
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Rolling down the throat in NS5-brane background: The Case of electrified D-brane Y. Nakayama, Kamal L. Panigrahi, S. J. Rey and H. Takayanagi By Journal of High Energy Physics 0501 - (2005)
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Bound States of String Networks and D-branes A. Kumar, R. R. Nayak, and Kamal L. Panigrahi By Physical Review Letters 88 - (2002)
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Giant Magnon in NS5-brane background J. Kluson, R. R. Nayak, and Kamal L. Panigrahi By Journal of High Energy Physics 0704 - (2007)
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Spiky strings on AdS4 x CP3 B. H. Lee, Kamal L. Panigrahi, C. Park By Journal of High Energy Physics 0811 - (2008)
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Spiky strings on AdS3 x S3 with NS-NS flux A. Banerjee, Kamal L. Panigrahi and P. M. Pradhan By Phys. Rev. D 90 - (2014)
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On the Rotating and Oscillating strings in (AdS3 x S3)kappa A. Banerjee and Kamal L. Panigrahi, By Journal of High Energy Physics 1409 - (2014)
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D-branes in a big bang/big crunch universe: Misner space Y. Hikida, R. R. Nayak and Kamal L. Panigrahi By Journal of High Energy Physics 0509 - (2005)
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Lagrangian formulation of Higher Spin Theories on AdS Space A. Fotopoulos, Kamal L. Panigrahi, M. Tsulaia By Phys. Rev. D 74 - (2006)
Principal Investigator
- Harmonic Analysis in 11D supergravity
Ph. D. Students
Balbeer Singh
Area of Research: String theory
Nibedita Padhi
Area of Research: string theory
Pinaki Dutta
Area of Research: String theory
