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Soori, Abhiram and Das, Sourin and Rao, Sumathi (2012) Magnetic-field-induced Fabry-Perot resonances in helical edge states. In: Physical Review B: Condensed Matter, 86 (12).
Agarwal, Amit and Das, Sourin and Rao, Sumathi and Sen, Diptiman (2009) Enhancement of Tunneling Density of States at a Junction of Three Luttinger Liquid Wires. In: Physical Review Letters, 103 (2). 026401-1-026401-4.
Das, Sourin and Rao, Sumathi and Sen, Diptiman (2009) Effect of inter-edge Coulomb interactions on transport through a point contact in nu=5/2 quantum Hall state. In: Europhysics Letters, 86 (3). 37010-1-37010-6.
Das, Sourin and Rao, Sumathi and Saha, Arijit (2009) Systematic stability analysis of the renormalization group flow for the normal-superconductor-normal junction of Luttinger liquid wires. In: Physical Review B, 79 (15).
Das, Sourin and Rao, Sumathi (2008) Duality between normal and superconducting junctions of multiple quantum wires. In: Physical Review B, 78 (20). pp. 205421-1.
Ravi Chandra, V and Rao, Sumathi and Sen, Diptiman (2007) Renormalization group study of the Kondo problem at a junction of several Luttinger wires. In: Physical Review-B, 75 (4). 045435:1-14.
Das, Sourin and Rao, Sumathi and Sen, Diptiman (2006) Interedge interactions and fixed points at a junction of quantum Hall line junctions. In: Physical Review B, 74 (4). 045322 -1-45322-5.
Lal, Siddhartha and Rao, Sumathi and Sen, Diptiman (2002) Junction of several weakly interacting quantum wires: A renormalization group study. In: Physical Review B, 66 . pp. 165327-1.
Lal, Siddhartha and Rao, Sumathi and Sen, Diptiman (2002) Transport in quantum wires. In: Pramana-Journal of Physics, 58 (2). pp. 205-216.
Lal, Siddhartha and Rao, Sumathi and Sen, Diptiman (2001) Electron transport through ballistic quantum channels. In: Applied Surface Science, 182 (3-4). pp. 377-380.
Lal, Siddhartha and Rao, Sumathi and Sen, Diptiman (2001) Transport through Quasiballistic Quantum Wires: The Role of Contacts. In: Physical Review Letters, 87 (2). 026801.
Chitra, R and Rao, Sumathi and Diptiman, Sen and Suresh, Rao R (1995) Bosonic mean-field theory for frustrated Heisenberg antiferromagnets in two dimensions. In: Physical Review B, 52 (2). pp. 1061-1069.
Chandra, Ravi V and Rao, Sumathi and Sen, Diptiman (2005) New fixed point for Kondo spin coupled to a junction of Luttinger liquids. [Preprint]
Rao, Sumathi and Sen, Diptiman (2001) An introduction to bosonization and some of its applications. [Preprint]
Rao, Sumathi and Sen, Diptiman (1996) Semiclassical and field theoretic studies of Heisenberg antiferromagnetic chains with frustration and dimerization. [Preprint]
Rao, Sumathi and Sen, Diptiman (1995) Field Theories of Frustrated Heisenberg Antiferromagnets. [Preprint]
Rao, Sumathi and Sen, Diptiman (1993) Bosonic Mean Field Theory of the Spiral Phases of Heisenberg Antiferromagnets on a Chain. [Preprint]
Rao, Sumathi and Sen, Diptiman (1992) Non-linear Field Theory of a Frustrated Heisenberg Spin Chain. [Preprint]
