Educational Background:
M.Sc. (Physics) , IIT Kharagpur, 1981
Ph.D (Science),TIFR, University of Bombay,1988
Professional Background:
Post-doctoral Experience Abroad :- ICTP(TRIESTE, Italy) 1988-1989;
McMaster University,(Hamilton, Canada) & University of Minnesota (Minneapolis, USA)(1991-1992);
LEPES, CNRS (Grenoble, France)(1994-1995)
Faculty since 1994, S N Bose National Centre for Basic Sciences.
Important awards and fellowship of academies:
Biography selected & included in the 28th Edition of " Marquis Who's Who in the World", New Jursey, USA (2011)
Visiting Professor at AUST (Abuja) under NMI (Washington DC, USA) (2009-2010)
Member of American Chemical Society (2010)
International Scientist of the Year for 2007 by International Biographical Centre,Cambridge
Biography selected & included in the 16th Edition of “ Marquis Who’s Who in the World”,New Jersey,USA(1999)
Biography selected & included in the 1st Edition of “ Marquis Who’s Who in Asia”,New Jersey,USA(2007)
Fellow of Minnesota Supercomputer Institute, USA(since 1992)
Member of Rayonnement Du CNRS, France (since 1995)
Additional Responsibility:
Officiating as Acting Registrar.
Main area of work
Theoretical research in:
Magnetism
Superconductivity
Strongly Correlated Electronic Systems
Quantum Many –Body Physics
Quantum Field Theory- Condensed Matter Physics Interface
Molecular Bio-Physics
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Significant recent publications:
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"Kohn singularity and Kohn anomaly in conventional superconductors---the role of the pairing mechanism" Ranjan Chaudhury and M.P. Das, JOURNAL OF
PHYSICS: CONDENSED MATTER, IOP Science, Vol.25, No.12, 122202. (URL: http://stacks.iop.org/0953-8984/25/122202)
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"Kohn Anomaly Energy In Conventional Superconductors Equals Twice the Energy of the Superconducting Gap:How and Why?" - Ranjan Chaudhury and M.P.Das (International Journal of Modern Physics B, Vol.-24, Nos.- 25 & 26, 5172 (2010))
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"Kohn Anomaly in conventional superconductors : A Surprise" (with M. P. Das) Proceedings of 34th Annual Condensed Matter & Materials Meeting held in Auckland (New Zealand)during 2-5 February,2010
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"Physical relization of topological excitations in quantum Heisenberg ferromagnet on lattice", (With S.K. Paul), doi : 10.1140/epjb/e2010-00224-1; Eur. Phys. J. B 76 3 391 (2010) .
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"Physical realization and possible identification of topological excitations in quantum Heisenberg anti-ferromagnet on a two-dimensional lattice" (R.Chaudhury with S.K.
Paul)---- Eur. Phys. J. B 69 4 491 (2009).
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"Method of distinction of pure d-wave state from the mixed state in High
Temperature Superconductors" (R.Chaudhury with T. Filatova, Peter Brusov, Pavel Brusov and C. Lee) ---- J. Phys. Conf. Series 150 052025 (2009).
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“Tautomeric mutation: A quantum spin modeling”-------- (R.Chaudhury) Europhys. Lett. 79 18005 (2007)
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"Studies of spin diffusion coefficient and spin stiffness constant for the
t-J model on low-dimensional lattices and possible application to doped
antiferromagnets" ---- (R.Chaudhury) J. Phys. Cond. Mat. 19 496203 (2007).
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“Spin dynamics of layered triangular antiferromagnets with
uniaxial anisotropy” (R.Chaudhury) Journal of Magnetism and Magnetic Materials 307,
99-106 (2006)
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"Spin dynamics of the quasi-2D ferromagnetic bilayer manganite
La_{1.2}Sr_{1.8}Mn_{2}O_{7} (R.Chaudhury with T. Chatterji and F. Demmel) ---- Physica B
385-386, 428 (2006).
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