Viraht Sahni - Concepedia

Author

Viraht Sahni

City University of New York ORCID

Also Known As

Sahni, Viraht, V. Sahni, V.C. Sahni, VIRAHT SAHNI, Viraht Sahni

265

Publications

4.5K

Citations

H-Index

Concepts

All Affiliations

City University of New York Brooklyn College The Graduate Center, CUNY Ningbo University New School

About

Viraht Sahni is an author at City University of New York specializing in engineering, quantum chemistry, and natural sciences.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	31	88	3.8K
2	Natural Sciences	30	76	3.6K
3	Applied Physics	28	64	2.4K
4	Humanities	2	2	27
5	Arts	1	1	39

Viraht Sahni

Publications

Citations

H-Index

Page 1

	Year	Citations
Exact differential equation for the density and ionization energy of a many-particle system Mel Levy, John P. Perdew, Viraht Sahni Physical review. A, General physics Spectral TheoryEngineeringMany-body Quantum PhysicExact Differential EquationParticle Method	1984	892
Quantum-Mechanical Interpretation of the Exchange-Correlation Potential of Kohn-Sham Density-Functional Theory Manoj K. Harbola, Viraht Sahni Physical Review Letters Quantum ScienceElectrical EngineeringEngineeringPhysicsMany-body Quantum Physic	1989	240
Study of the density-gradient expansion for the exchange energy Viraht Sahni, J. Gruenebaum, John P. Perdew Physical review. B, Condensed matter Charge ExcitationsEngineeringComputational ChemistryChemistryExchange Energy	1982	238
Physics of transformation from Schrödinger theory to Kohn-Sham density-functional theory: Application to an exactly solvable model Zhixin Qian, Viraht Sahni Physical Review A Quantum DynamicEngineeringMany-body Quantum PhysicComputational ChemistryIntegrable System	1998	104
Corrections to the Local Density Approximation: Gradient Expansion versus Wave-Vector Analysis for the Metallic Surface Problem John P. Perdew, David C. Langreth, Viraht Sahni Physical Review Letters Numerical AnalysisEngineeringDensity ProfilesNumerical SimulationNanoscale Modeling	1977	86
Atomic structure in the Pauli-correlated approximation Viraht Sahni, Yan Li, Manoj K. Harbola Physical Review A Quantum Lattice SystemCoulomb RepulsionEngineeringMany-body Quantum PhysicComputational Chemistry	1992	76
Quantum-Mechanical interpretation of the local many-body potential of density-functional theory Viraht Sahni, Manoj K. Harbola International Journal of Quantum Chemistry Spectral TheoryCharge ExcitationsEngineeringMany-body Quantum PhysicLocal Many-body Potential	1990	69
Physical interpretation of density-functional theory and of its representation of the Hartree-Fock and Hartree theories Viraht Sahni Physical Review A EngineeringPhysicsNatural SciencesPhysical InterpretationDensity-functional Theory	1997	66
Study of the density gradient expansion for the kinetic energy C. Q., Viraht Sahni Physical review. B, Solid state EngineeringDensity ProfilesEnergy MinimizationMetallic Functional MaterialNumerical Simulation	1977	61
Metal surface properties in the linear potential approximation Viraht Sahni, J. B. Krieger, J. Gruenebaum Physical review. B, Solid state Correlation EnergyEngineeringComputational ChemistryDipole BarrierChemistry	1977	60

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