Resume:
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M.A., Physics- Colombia-1974
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M.Phil., Physics- Colombia-1979
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Ph.D., Physics - Columbia - 1979
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Research:
Condensed matter physics:
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Phase transitions and critical phenomena
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Polymer physics
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Combinatorics and graph theory
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Renormalization group and field theory.
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Recent Publications:
1997 1998
1997
P. D. Gujrati, "Effective X in a Lattice Theory of Mixtures"
(Erratum), Phys. Rev. E55, 2072 (1997).
P. D. Gujrati and M. Chhajer, "New Statistical Mechanical Treatment
of Systems Near Surfaces. I. Theory and Principles" J. Chem.
Phys. 106, 5599-5614 (1997).
M. Chhajer and P. D. Gujrati, "New Statistical Mechanical Treatment
of Systems Near Surfaces. II. Polydisperse Linear and Branched
Polymers in an Athermal Solution", J. Chem. Phys. 106, 8101-8115
(1997).
M. Chhajer and P. D. Gujrati, "New Statistical Mechanical Treatment
of Systems Near Surfaces. III. Polydisperse Linear and Branched
Polymers in an Interacting Solution", J. Chem. Phys. 106, 9799-9809
(1997).
Jong-Hoon Ryu and P. D. Gujrati, "Lattice Theory of Polymer Solutions
with Endgroup Effects", J. Chem. Phys. 107, 1259-1268 (1997).
Jong-Hoon Ryu and P. D. Gujrati, "Lattice Theory of a Multicomponent
Mixture of Monodisperse Polymers of Fixed Architectures", J. Chem. Phys.
107, 3954-3966 (1997).
D. Bilgen, M. Aykac and P. D. Gujrati, "Multicomponent System
with Polydisperse Species", J. Chem. Phys. 107, 9101-9104 (1997).
1998
P.D. Gujrati, "Polydisperse Solution of Randomly Branched Homopolymers,
Inversion Symmetry and Critical and Theta States", J. Chem. Phys. 108,
5089-5103 (1998).
P. D. Gujrati, "A Binary mixture of Monodisperse polymers of Fixed Architechtures,
and the Critical Theta States", J. Chem. Phys. 108, 5104-5121 (1998)
P.D. Gujrati, "Universal Equation of State for an Interacting Multicomponent
Mixture of Polymers", J. Chem. Phys. 108, 6952-6962 (1998)
M. Chhajer and P. D. Gujrati, "Size Disparity and Lower Critical Solution
temperature: A Critical Investigation of Free-Volume Disparity", J. Chem.
Phys. 109, 9022-9037 (1998)
M. Chhajer and P. D. Gujrati, "New Statistical Mechanical Treatment
of Systems Near Surfaces. IV. Surface and Surface-Induced Capillary Transitions
in polymer Solutions", J. Chem. Pys. 109, 11018-110126 (1998)
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