Publications

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1994
Suresh KA, Sah Y, Sunil Kumar PB, Ranganath GS. Optical diffraction in chiral smectic- \textit{C} liquid crystals. Phys. Rev. Lett. [Internet]. 1994;72:2863–2866. Available from: http://link.aps.org/doi/10.1103/PhysRevLett.72.2863
1993
Kumar SPB, Ranganath GS. Structure and optical behaviour of cholesteric soliton lattices. J. Phys. II France [Internet]. 1993;3:1497-1510. Available from: http://dx.doi.org/10.1051/jp2:1993216
1992
Suresh KA, Sunil Kumar PB, Ranganath GS. Optical diffraction in twisted liquid-crystalline media-phase grating mode. Liquid Crystals. 1992;11:73-82.
1991
Kumar SPB, Ranganath GS. Geometrical theory of diffraction. Pramana - J. Phys. 1991;37:457-488.
Kumar SPB, Ranganath GS. Geometrical theory of diffraction - A historical perspective. CURRENT SCIENCE [Internet]. 1991;61:22-27. Available from: http://www.ias.ac.in/j_archive/currsci/61/1/22-28/viewpage.html
Kumar SPB, Ranganath GS. On Some Topological Solitons in Ferronematics. Molecular Crystals and Liquid Crystals. 1991;196:27-37.
1989
Kumar SPB, Ranganath GS. On Certain Liquid Crystal Defects in a Magnetic Field. Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics. 1989;177:131-144.
Kumar SPB, Ranganath GS. Ferronematics in magnetic and electric fields. Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics. 1989;177:123-130.